diff options
102 files changed, 1119 insertions, 649 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index a1d2b3a4d3..efdec47319 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -196,8 +196,8 @@ F: hw/nios2/ F: disas/nios2.c OpenRISC -M: Jia Liu <proljc@gmail.com> -S: Maintained +M: Stafford Horne <shorne@gmail.com> +S: Odd Fixes F: target/openrisc/ F: hw/openrisc/ F: tests/tcg/openrisc/ diff --git a/block.c b/block.c index 5db266be21..6c6bb3ec7a 100644 --- a/block.c +++ b/block.c @@ -1204,7 +1204,7 @@ static int bdrv_open_common(BlockDriverState *bs, BlockBackend *file, filename = qdict_get_try_str(options, "filename"); } - if (drv->bdrv_needs_filename && !filename) { + if (drv->bdrv_needs_filename && (!filename || !filename[0])) { error_setg(errp, "The '%s' block driver requires a file name", drv->format_name); ret = -EINVAL; @@ -3307,26 +3307,30 @@ exit: /** * Truncate file to 'offset' bytes (needed only for file protocols) */ -int bdrv_truncate(BdrvChild *child, int64_t offset) +int bdrv_truncate(BdrvChild *child, int64_t offset, Error **errp) { BlockDriverState *bs = child->bs; BlockDriver *drv = bs->drv; int ret; - /* FIXME: Some format block drivers use this function instead of implicitly - * growing their file by writing beyond its end. - * See bdrv_aligned_pwritev() for an explanation why we currently - * cannot assert this permission in that case. */ - // assert(child->perm & BLK_PERM_RESIZE); + assert(child->perm & BLK_PERM_RESIZE); - if (!drv) + if (!drv) { + error_setg(errp, "No medium inserted"); return -ENOMEDIUM; - if (!drv->bdrv_truncate) + } + if (!drv->bdrv_truncate) { + error_setg(errp, "Image format driver does not support resize"); return -ENOTSUP; - if (bs->read_only) + } + if (bs->read_only) { + error_setg(errp, "Image is read-only"); return -EACCES; + } + + assert(!(bs->open_flags & BDRV_O_INACTIVE)); - ret = drv->bdrv_truncate(bs, offset); + ret = drv->bdrv_truncate(bs, offset, errp); if (ret == 0) { ret = refresh_total_sectors(bs, offset >> BDRV_SECTOR_BITS); bdrv_dirty_bitmap_truncate(bs); diff --git a/block/blkdebug.c b/block/blkdebug.c index 67e8024e36..d2a7561c4c 100644 --- a/block/blkdebug.c +++ b/block/blkdebug.c @@ -389,14 +389,12 @@ static int blkdebug_open(BlockDriverState *bs, QDict *options, int flags, } else if (align) { error_setg(errp, "Invalid alignment"); ret = -EINVAL; - goto fail_unref; + goto out; } ret = 0; goto out; -fail_unref: - bdrv_unref_child(bs, bs->file); out: if (ret < 0) { g_free(s->config_file); @@ -661,9 +659,9 @@ static int64_t blkdebug_getlength(BlockDriverState *bs) return bdrv_getlength(bs->file->bs); } -static int blkdebug_truncate(BlockDriverState *bs, int64_t offset) +static int blkdebug_truncate(BlockDriverState *bs, int64_t offset, Error **errp) { - return bdrv_truncate(bs->file, offset); + return bdrv_truncate(bs->file, offset, errp); } static void blkdebug_refresh_filename(BlockDriverState *bs, QDict *options) diff --git a/block/blkreplay.c b/block/blkreplay.c index e1102119fb..6aa5fd4156 100755 --- a/block/blkreplay.c +++ b/block/blkreplay.c @@ -37,9 +37,6 @@ static int blkreplay_open(BlockDriverState *bs, QDict *options, int flags, ret = 0; fail: - if (ret < 0) { - bdrv_unref_child(bs, bs->file); - } return ret; } diff --git a/block/blkverify.c b/block/blkverify.c index 9a1e21c6ad..af23281669 100644 --- a/block/blkverify.c +++ b/block/blkverify.c @@ -142,9 +142,6 @@ static int blkverify_open(BlockDriverState *bs, QDict *options, int flags, ret = 0; fail: - if (ret < 0) { - bdrv_unref_child(bs, bs->file); - } qemu_opts_del(opts); return ret; } diff --git a/block/block-backend.c b/block/block-backend.c index 7405024e08..f5bf13eec9 100644 --- a/block/block-backend.c +++ b/block/block-backend.c @@ -420,7 +420,7 @@ void monitor_remove_blk(BlockBackend *blk) * Return @blk's name, a non-null string. * Returns an empty string iff @blk is not referenced by the monitor. */ -const char *blk_name(BlockBackend *blk) +const char *blk_name(const BlockBackend *blk) { return blk->name ?: ""; } @@ -1746,13 +1746,14 @@ int blk_pwrite_compressed(BlockBackend *blk, int64_t offset, const void *buf, BDRV_REQ_WRITE_COMPRESSED); } -int blk_truncate(BlockBackend *blk, int64_t offset) +int blk_truncate(BlockBackend *blk, int64_t offset, Error **errp) { if (!blk_is_available(blk)) { + error_setg(errp, "No medium inserted"); return -ENOMEDIUM; } - return bdrv_truncate(blk->root, offset); + return bdrv_truncate(blk->root, offset, errp); } static void blk_pdiscard_entry(void *opaque) diff --git a/block/commit.c b/block/commit.c index 91d2c344f6..76a0d98c6f 100644 --- a/block/commit.c +++ b/block/commit.c @@ -151,7 +151,7 @@ static void coroutine_fn commit_run(void *opaque) } if (base_len < s->common.len) { - ret = blk_truncate(s->base, s->common.len); + ret = blk_truncate(s->base, s->common.len, NULL); if (ret) { goto out; } @@ -511,8 +511,9 @@ int bdrv_commit(BlockDriverState *bs) * grow the backing file image if possible. If not possible, * we must return an error */ if (length > backing_length) { - ret = blk_truncate(backing, length); + ret = blk_truncate(backing, length, &local_err); if (ret < 0) { + error_report_err(local_err); goto ro_cleanup; } } diff --git a/block/crypto.c b/block/crypto.c index 34549b28a5..6828180840 100644 --- a/block/crypto.c +++ b/block/crypto.c @@ -381,7 +381,8 @@ static int block_crypto_create_generic(QCryptoBlockFormat format, return ret; } -static int block_crypto_truncate(BlockDriverState *bs, int64_t offset) +static int block_crypto_truncate(BlockDriverState *bs, int64_t offset, + Error **errp) { BlockCrypto *crypto = bs->opaque; size_t payload_offset = @@ -389,7 +390,7 @@ static int block_crypto_truncate(BlockDriverState *bs, int64_t offset) offset += payload_offset; - return bdrv_truncate(bs->file, offset); + return bdrv_truncate(bs->file, offset, errp); } static void block_crypto_close(BlockDriverState *bs) diff --git a/block/file-posix.c b/block/file-posix.c index 0c4896876e..1941fb6749 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -25,8 +25,6 @@ #include "qapi/error.h" #include "qemu/cutils.h" #include "qemu/error-report.h" -#include "qemu/timer.h" -#include "qemu/log.h" #include "block/block_int.h" #include "qemu/module.h" #include "trace.h" @@ -1409,24 +1407,31 @@ static void raw_close(BlockDriverState *bs) } } -static int raw_truncate(BlockDriverState *bs, int64_t offset) +static int raw_truncate(BlockDriverState *bs, int64_t offset, Error **errp) { BDRVRawState *s = bs->opaque; struct stat st; + int ret; if (fstat(s->fd, &st)) { - return -errno; + ret = -errno; + error_setg_errno(errp, -ret, "Failed to fstat() the file"); + return ret; } if (S_ISREG(st.st_mode)) { if (ftruncate(s->fd, offset) < 0) { - return -errno; + ret = -errno; + error_setg_errno(errp, -ret, "Failed to resize the file"); + return ret; } } else if (S_ISCHR(st.st_mode) || S_ISBLK(st.st_mode)) { - if (offset > raw_getlength(bs)) { - return -EINVAL; - } + if (offset > raw_getlength(bs)) { + error_setg(errp, "Cannot grow device files"); + return -EINVAL; + } } else { + error_setg(errp, "Resizing this file is not supported"); return -ENOTSUP; } diff --git a/block/file-win32.c b/block/file-win32.c index 800fabdd72..7872e00a21 100644 --- a/block/file-win32.c +++ b/block/file-win32.c @@ -24,7 +24,6 @@ #include "qemu/osdep.h" #include "qapi/error.h" #include "qemu/cutils.h" -#include "qemu/timer.h" #include "block/block_int.h" #include "qemu/module.h" #include "block/raw-aio.h" @@ -461,7 +460,7 @@ static void raw_close(BlockDriverState *bs) } } -static int raw_truncate(BlockDriverState *bs, int64_t offset) +static int raw_truncate(BlockDriverState *bs, int64_t offset, Error **errp) { BDRVRawState *s = bs->opaque; LONG low, high; @@ -476,11 +475,11 @@ static int raw_truncate(BlockDriverState *bs, int64_t offset) */ dwPtrLow = SetFilePointer(s->hfile, low, &high, FILE_BEGIN); if (dwPtrLow == INVALID_SET_FILE_POINTER && GetLastError() != NO_ERROR) { - fprintf(stderr, "SetFilePointer error: %lu\n", GetLastError()); + error_setg_win32(errp, GetLastError(), "SetFilePointer error"); return -EIO; } if (SetEndOfFile(s->hfile) == 0) { - fprintf(stderr, "SetEndOfFile error: %lu\n", GetLastError()); + error_setg_win32(errp, GetLastError(), "SetEndOfFile error"); return -EIO; } return 0; diff --git a/block/gluster.c b/block/gluster.c index cf29b5f9a4..1d4e2f7c52 100644 --- a/block/gluster.c +++ b/block/gluster.c @@ -1092,14 +1092,17 @@ static coroutine_fn int qemu_gluster_co_rw(BlockDriverState *bs, return acb.ret; } -static int qemu_gluster_truncate(BlockDriverState *bs, int64_t offset) +static int qemu_gluster_truncate(BlockDriverState *bs, int64_t offset, + Error **errp) { int ret; BDRVGlusterState *s = bs->opaque; ret = glfs_ftruncate(s->fd, offset); if (ret < 0) { - return -errno; + ret = -errno; + error_setg_errno(errp, -ret, "Failed to truncate file"); + return ret; } return 0; diff --git a/block/io.c b/block/io.c index a7142e00e8..40bd94f323 100644 --- a/block/io.c +++ b/block/io.c @@ -1362,16 +1362,8 @@ static int coroutine_fn bdrv_aligned_pwritev(BdrvChild *child, assert(!waited || !req->serialising); assert(req->overlap_offset <= offset); assert(offset + bytes <= req->overlap_offset + req->overlap_bytes); - /* FIXME: Block migration uses the BlockBackend of the guest device at a - * point when it has not yet taken write permissions. This will be - * fixed by a future patch, but for now we have to bypass this - * assertion for block migration to work. */ - // assert(child->perm & BLK_PERM_WRITE); - /* FIXME: Because of the above, we also cannot guarantee that all format - * BDS take the BLK_PERM_RESIZE permission on their file BDS, since - * they are not obligated to do so if they do not have any parent - * that has taken the permission to write to them. */ - // assert(end_sector <= bs->total_sectors || child->perm & BLK_PERM_RESIZE); + assert(child->perm & BLK_PERM_WRITE); + assert(end_sector <= bs->total_sectors || child->perm & BLK_PERM_RESIZE); ret = notifier_with_return_list_notify(&bs->before_write_notifiers, req); @@ -1452,7 +1444,7 @@ static int coroutine_fn bdrv_co_do_zero_pwritev(BdrvChild *child, int ret = 0; head_padding_bytes = offset & (align - 1); - tail_padding_bytes = align - ((offset + bytes) & (align - 1)); + tail_padding_bytes = (align - (offset + bytes)) & (align - 1); assert(flags & BDRV_REQ_ZERO_WRITE); @@ -2308,7 +2300,7 @@ int coroutine_fn bdrv_co_flush(BlockDriverState *bs) bdrv_inc_in_flight(bs); - if (!bs || !bdrv_is_inserted(bs) || bdrv_is_read_only(bs) || + if (!bdrv_is_inserted(bs) || bdrv_is_read_only(bs) || bdrv_is_sg(bs)) { goto early_exit; } diff --git a/block/iscsi.c b/block/iscsi.c index 42fb0b019c..5daa201181 100644 --- a/block/iscsi.c +++ b/block/iscsi.c @@ -2059,22 +2059,24 @@ static void iscsi_reopen_commit(BDRVReopenState *reopen_state) } } -static int iscsi_truncate(BlockDriverState *bs, int64_t offset) +static int iscsi_truncate(BlockDriverState *bs, int64_t offset, Error **errp) { IscsiLun *iscsilun = bs->opaque; Error *local_err = NULL; if (iscsilun->type != TYPE_DISK) { + error_setg(errp, "Cannot resize non-disk iSCSI devices"); return -ENOTSUP; } iscsi_readcapacity_sync(iscsilun, &local_err); if (local_err != NULL) { - error_free(local_err); + error_propagate(errp, local_err); return -EIO; } if (offset > iscsi_getlength(bs)) { + error_setg(errp, "Cannot grow iSCSI devices"); return -EINVAL; } diff --git a/block/mirror.c b/block/mirror.c index 9f5eb692fd..e86f8f8ad7 100644 --- a/block/mirror.c +++ b/block/mirror.c @@ -724,7 +724,7 @@ static void coroutine_fn mirror_run(void *opaque) } if (s->bdev_length > base_length) { - ret = blk_truncate(s->target, s->bdev_length); + ret = blk_truncate(s->target, s->bdev_length, NULL); if (ret < 0) { goto immediate_exit; } diff --git a/block/nfs.c b/block/nfs.c index 6541dec1fc..76572ae546 100644 --- a/block/nfs.c +++ b/block/nfs.c @@ -764,10 +764,18 @@ static int64_t nfs_get_allocated_file_size(BlockDriverState *bs) return (task.ret < 0 ? task.ret : st.st_blocks * 512); } -static int nfs_file_truncate(BlockDriverState *bs, int64_t offset) +static int nfs_file_truncate(BlockDriverState *bs, int64_t offset, Error **errp) { NFSClient *client = bs->opaque; - return nfs_ftruncate(client->context, client->fh, offset); + int ret; + + ret = nfs_ftruncate(client->context, client->fh, offset); + if (ret < 0) { + error_setg_errno(errp, -ret, "Failed to truncate file"); + return ret; + } + + return 0; } /* Note that this will not re-establish a connection with the NFS server diff --git a/block/parallels.c b/block/parallels.c index 90acf79687..8be46a7d48 100644 --- a/block/parallels.c +++ b/block/parallels.c @@ -223,7 +223,8 @@ static int64_t allocate_clusters(BlockDriverState *bs, int64_t sector_num, space << BDRV_SECTOR_BITS, 0); } else { ret = bdrv_truncate(bs->file, - (s->data_end + space) << BDRV_SECTOR_BITS); + (s->data_end + space) << BDRV_SECTOR_BITS, + NULL); } if (ret < 0) { return ret; @@ -456,8 +457,10 @@ static int parallels_check(BlockDriverState *bs, BdrvCheckResult *res, size - res->image_end_offset); res->leaks += count; if (fix & BDRV_FIX_LEAKS) { - ret = bdrv_truncate(bs->file, res->image_end_offset); + Error *local_err = NULL; + ret = bdrv_truncate(bs->file, res->image_end_offset, &local_err); if (ret < 0) { + error_report_err(local_err); res->check_errors++; return ret; } @@ -504,7 +507,7 @@ static int parallels_create(const char *filename, QemuOpts *opts, Error **errp) blk_set_allow_write_beyond_eof(file, true); - ret = blk_truncate(file, 0); + ret = blk_truncate(file, 0, errp); if (ret < 0) { goto exit; } @@ -696,7 +699,7 @@ static int parallels_open(BlockDriverState *bs, QDict *options, int flags, } if (!(flags & BDRV_O_RESIZE) || !bdrv_has_zero_init(bs->file->bs) || - bdrv_truncate(bs->file, bdrv_getlength(bs->file->bs)) != 0) { + bdrv_truncate(bs->file, bdrv_getlength(bs->file->bs), NULL) != 0) { s->prealloc_mode = PRL_PREALLOC_MODE_FALLOCATE; } @@ -739,7 +742,7 @@ static void parallels_close(BlockDriverState *bs) } if (bs->open_flags & BDRV_O_RDWR) { - bdrv_truncate(bs->file, s->data_end << BDRV_SECTOR_BITS); + bdrv_truncate(bs->file, s->data_end << BDRV_SECTOR_BITS, NULL); } g_free(s->bat_dirty_bmap); diff --git a/block/qcow.c b/block/qcow.c index 9d6ac83959..5d147b962e 100644 --- a/block/qcow.c +++ b/block/qcow.c @@ -473,7 +473,7 @@ static uint64_t get_cluster_offset(BlockDriverState *bs, /* round to cluster size */ cluster_offset = (cluster_offset + s->cluster_size - 1) & ~(s->cluster_size - 1); - bdrv_truncate(bs->file, cluster_offset + s->cluster_size); + bdrv_truncate(bs->file, cluster_offset + s->cluster_size, NULL); /* if encrypted, we must initialize the cluster content which won't be written */ if (bs->encrypted && @@ -833,7 +833,7 @@ static int qcow_create(const char *filename, QemuOpts *opts, Error **errp) blk_set_allow_write_beyond_eof(qcow_blk, true); - ret = blk_truncate(qcow_blk, 0); + ret = blk_truncate(qcow_blk, 0, errp); if (ret < 0) { goto exit; } @@ -916,7 +916,7 @@ static int qcow_make_empty(BlockDriverState *bs) if (bdrv_pwrite_sync(bs->file, s->l1_table_offset, s->l1_table, l1_length) < 0) return -1; - ret = bdrv_truncate(bs->file, s->l1_table_offset + l1_length); + ret = bdrv_truncate(bs->file, s->l1_table_offset + l1_length, NULL); if (ret < 0) return ret; diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c index 9e96f64c8b..4efca7ebdb 100644 --- a/block/qcow2-refcount.c +++ b/block/qcow2-refcount.c @@ -1728,14 +1728,17 @@ static int check_refblocks(BlockDriverState *bs, BdrvCheckResult *res, if (fix & BDRV_FIX_ERRORS) { int64_t new_nb_clusters; + Error *local_err = NULL; if (offset > INT64_MAX - s->cluster_size) { ret = -EINVAL; goto resize_fail; } - ret = bdrv_truncate(bs->file, offset + s->cluster_size); + ret = bdrv_truncate(bs->file, offset + s->cluster_size, + &local_err); if (ret < 0) { + error_report_err(local_err); goto resize_fail; } size = bdrv_getlength(bs->file->bs); diff --git a/block/qcow2.c b/block/qcow2.c index 6a92d2ef3f..5c1573c999 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -2294,9 +2294,9 @@ static int qcow2_create2(const char *filename, int64_t total_size, } /* Okay, now that we have a valid image, let's give it the right size */ - ret = blk_truncate(blk, total_size); + ret = blk_truncate(blk, total_size, errp); if (ret < 0) { - error_setg_errno(errp, -ret, "Could not resize image"); + error_prepend(errp, "Could not resize image: "); goto out; } @@ -2515,7 +2515,12 @@ static coroutine_fn int qcow2_co_pdiscard(BlockDriverState *bs, if (!QEMU_IS_ALIGNED(offset | count, s->cluster_size)) { assert(count < s->cluster_size); - return -ENOTSUP; + /* Ignore partial clusters, except for the special case of the + * complete partial cluster at the end of an unaligned file */ + if (!QEMU_IS_ALIGNED(offset, s->cluster_size) || + offset + count != bs->total_sectors * BDRV_SECTOR_SIZE) { + return -ENOTSUP; + } } qemu_co_mutex_lock(&s->lock); @@ -2525,32 +2530,33 @@ static coroutine_fn int qcow2_co_pdiscard(BlockDriverState *bs, return ret; } -static int qcow2_truncate(BlockDriverState *bs, int64_t offset) +static int qcow2_truncate(BlockDriverState *bs, int64_t offset, Error **errp) { BDRVQcow2State *s = bs->opaque; int64_t new_l1_size; int ret; if (offset & 511) { - error_report("The new size must be a multiple of 512"); + error_setg(errp, "The new size must be a multiple of 512"); return -EINVAL; } /* cannot proceed if image has snapshots */ if (s->nb_snapshots) { - error_report("Can't resize an image which has snapshots"); + error_setg(errp, "Can't resize an image which has snapshots"); return -ENOTSUP; } /* shrinking is currently not supported */ if (offset < bs->total_sectors * 512) { - error_report("qcow2 doesn't support shrinking images yet"); + error_setg(errp, "qcow2 doesn't support shrinking images yet"); return -ENOTSUP; } new_l1_size = size_to_l1(s, offset); ret = qcow2_grow_l1_table(bs, new_l1_size, true); if (ret < 0) { + error_setg_errno(errp, -ret, "Failed to grow the L1 table"); return ret; } @@ -2559,6 +2565,7 @@ static int qcow2_truncate(BlockDriverState *bs, int64_t offset) ret = bdrv_pwrite_sync(bs->file, offsetof(QCowHeader, size), &offset, sizeof(uint64_t)); if (ret < 0) { + error_setg_errno(errp, -ret, "Failed to update the image size"); return ret; } @@ -2584,7 +2591,7 @@ qcow2_co_pwritev_compressed(BlockDriverState *bs, uint64_t offset, /* align end of file to a sector boundary to ease reading with sector based I/Os */ cluster_offset = bdrv_getlength(bs->file->bs); - return bdrv_truncate(bs->file, cluster_offset); + return bdrv_truncate(bs->file, cluster_offset, NULL); } buf = qemu_blockalign(bs, s->cluster_size); @@ -2674,6 +2681,7 @@ fail: static int make_completely_empty(BlockDriverState *bs) { BDRVQcow2State *s = bs->opaque; + Error *local_err = NULL; int ret, l1_clusters; int64_t offset; uint64_t *new_reftable = NULL; @@ -2798,8 +2806,10 @@ static int make_completely_empty(BlockDriverState *bs) goto fail; } - ret = bdrv_truncate(bs->file, (3 + l1_clusters) * s->cluster_size); + ret = bdrv_truncate(bs->file, (3 + l1_clusters) * s->cluster_size, + &local_err); if (ret < 0) { + error_report_err(local_err); goto fail; } @@ -3273,9 +3283,10 @@ static int qcow2_amend_options(BlockDriverState *bs, QemuOpts *opts, return ret; } - ret = blk_truncate(blk, new_size); + ret = blk_truncate(blk, new_size, &local_err); blk_unref(blk); if (ret < 0) { + error_report_err(local_err); return ret; } } diff --git a/block/qed.c b/block/qed.c index 5ec7fd83f2..fd76817cbb 100644 --- a/block/qed.c +++ b/block/qed.c @@ -635,7 +635,7 @@ static int qed_create(const char *filename, uint32_t cluster_size, blk_set_allow_write_beyond_eof(blk, true); /* File must start empty and grow, check truncate is supported */ - ret = blk_truncate(blk, 0); + ret = blk_truncate(blk, 0, errp); if (ret < 0) { goto out; } @@ -1518,7 +1518,7 @@ static int coroutine_fn bdrv_qed_co_pwrite_zeroes(BlockDriverState *bs, return cb.ret; } -static int bdrv_qed_truncate(BlockDriverState *bs, int64_t offset) +static int bdrv_qed_truncate(BlockDriverState *bs, int64_t offset, Error **errp) { BDRVQEDState *s = bs->opaque; uint64_t old_image_size; @@ -1526,11 +1526,12 @@ static int bdrv_qed_truncate(BlockDriverState *bs, int64_t offset) if (!qed_is_image_size_valid(offset, s->header.cluster_size, s->header.table_size)) { + error_setg(errp, "Invalid image size specified"); return -EINVAL; } - /* Shrinking is currently not supported */ if ((uint64_t)offset < s->header.image_size) { + error_setg(errp, "Shrinking images is currently not supported"); return -ENOTSUP; } @@ -1539,6 +1540,7 @@ static int bdrv_qed_truncate(BlockDriverState *bs, int64_t offset) ret = qed_write_header_sync(s); if (ret < 0) { s->header.image_size = old_image_size; + error_setg_errno(errp, -ret, "Failed to update the image size"); } return ret; } diff --git a/block/raw-format.c b/block/raw-format.c index 86fbc657eb..36e65036f0 100644 --- a/block/raw-format.c +++ b/block/raw-format.c @@ -327,21 +327,23 @@ static void raw_refresh_limits(BlockDriverState *bs, Error **errp) } } -static int raw_truncate(BlockDriverState *bs, int64_t offset) +static int raw_truncate(BlockDriverState *bs, int64_t offset, Error **errp) { BDRVRawState *s = bs->opaque; if (s->has_size) { + error_setg(errp, "Cannot resize fixed-size raw disks"); return -ENOTSUP; } if (INT64_MAX - offset < s->offset) { + error_setg(errp, "Disk size too large for the chosen offset"); return -EINVAL; } s->size = offset; offset += s->offset; - return bdrv_truncate(bs->file, offset); + return bdrv_truncate(bs->file, offset, errp); } static int raw_media_changed(BlockDriverState *bs) diff --git a/block/rbd.c b/block/rbd.c index 6471f4fd2b..fbf30591d1 100644 --- a/block/rbd.c +++ b/block/rbd.c @@ -916,13 +916,14 @@ static int64_t qemu_rbd_getlength(BlockDriverState *bs) return info.size; } -static int qemu_rbd_truncate(BlockDriverState *bs, int64_t offset) +static int qemu_rbd_truncate(BlockDriverState *bs, int64_t offset, Error **errp) { BDRVRBDState *s = bs->opaque; int r; r = rbd_resize(s->image, offset); if (r < 0) { + error_setg_errno(errp, -r, "Failed to resize file"); return r; } diff --git a/block/sheepdog.c b/block/sheepdog.c index b2a5998188..fe8fd923d5 100644 --- a/block/sheepdog.c +++ b/block/sheepdog.c @@ -2159,9 +2159,8 @@ static int64_t sd_getlength(BlockDriverState *bs) return s->inode.vdi_size; } -static int sd_truncate(BlockDriverState *bs, int64_t offset) +static int sd_truncate(BlockDriverState *bs, int64_t offset, Error **errp) { - Error *local_err = NULL; BDRVSheepdogState *s = bs->opaque; int ret, fd; unsigned int datalen; @@ -2169,16 +2168,15 @@ static int sd_truncate(BlockDriverState *bs, int64_t offset) max_vdi_size = (UINT64_C(1) << s->inode.block_size_shift) * MAX_DATA_OBJS; if (offset < s->inode.vdi_size) { - error_report("shrinking is not supported"); + error_setg(errp, "shrinking is not supported"); return -EINVAL; } else if (offset > max_vdi_size) { - error_report("too big image size"); + error_setg(errp, "too big image size"); return -EINVAL; } - fd = connect_to_sdog(s, &local_err); + fd = connect_to_sdog(s, errp); if (fd < 0) { - error_report_err(local_err); return fd; } @@ -2191,7 +2189,7 @@ static int sd_truncate(BlockDriverState *bs, int64_t offset) close(fd); if (ret < 0) { - error_report("failed to update an inode."); + error_setg_errno(errp, -ret, "failed to update an inode"); } return ret; @@ -2456,7 +2454,7 @@ static coroutine_fn int sd_co_writev(BlockDriverState *bs, int64_t sector_num, BDRVSheepdogState *s = bs->opaque; if (offset > s->inode.vdi_size) { - ret = sd_truncate(bs, offset); + ret = sd_truncate(bs, offset, NULL); if (ret < 0) { return ret; } diff --git a/block/vdi.c b/block/vdi.c index 9b4f70e977..d12d9cdc79 100644 --- a/block/vdi.c +++ b/block/vdi.c @@ -832,9 +832,9 @@ static int vdi_create(const char *filename, QemuOpts *opts, Error **errp) } if (image_type == VDI_TYPE_STATIC) { - ret = blk_truncate(blk, offset + blocks * block_size); + ret = blk_truncate(blk, offset + blocks * block_size, errp); if (ret < 0) { - error_setg(errp, "Failed to statically allocate %s", filename); + error_prepend(errp, "Failed to statically allocate %s", filename); goto exit; } } diff --git a/block/vhdx-log.c b/block/vhdx-log.c index 67a91c0de5..3f4c2aa095 100644 --- a/block/vhdx-log.c +++ b/block/vhdx-log.c @@ -548,7 +548,7 @@ static int vhdx_log_flush(BlockDriverState *bs, BDRVVHDXState *s, if (new_file_size % (1024*1024)) { /* round up to nearest 1MB boundary */ new_file_size = ((new_file_size >> 20) + 1) << 20; - bdrv_truncate(bs->file, new_file_size); + bdrv_truncate(bs->file, new_file_size, NULL); } } qemu_vfree(desc_entries); diff --git a/block/vhdx.c b/block/vhdx.c index 052a753159..e8fe3fb5e9 100644 --- a/block/vhdx.c +++ b/block/vhdx.c @@ -1171,7 +1171,7 @@ static int vhdx_allocate_block(BlockDriverState *bs, BDRVVHDXState *s, /* per the spec, the address for a block is in units of 1MB */ *new_offset = ROUND_UP(*new_offset, 1024 * 1024); - return bdrv_truncate(bs->file, *new_offset + s->block_size); + return bdrv_truncate(bs->file, *new_offset + s->block_size, NULL); } /* @@ -1586,7 +1586,7 @@ exit: static int vhdx_create_bat(BlockBackend *blk, BDRVVHDXState *s, uint64_t image_size, VHDXImageType type, bool use_zero_blocks, uint64_t file_offset, - uint32_t length) + uint32_t length, Error **errp) { int ret = 0; uint64_t data_file_offset; @@ -1607,16 +1607,17 @@ static int vhdx_create_bat(BlockBackend *blk, BDRVVHDXState *s, if (type == VHDX_TYPE_DYNAMIC) { /* All zeroes, so we can just extend the file - the end of the BAT * is the furthest thing we have written yet */ - ret = blk_truncate(blk, data_file_offset); + ret = blk_truncate(blk, data_file_offset, errp); if (ret < 0) { goto exit; } } else if (type == VHDX_TYPE_FIXED) { - ret = blk_truncate(blk, data_file_offset + image_size); + ret = blk_truncate(blk, data_file_offset + image_size, errp); if (ret < 0) { goto exit; } } else { + error_setg(errp, "Unsupported image type"); ret = -ENOTSUP; goto exit; } @@ -1627,6 +1628,7 @@ static int vhdx_create_bat(BlockBackend *blk, BDRVVHDXState *s, /* for a fixed file, the default BAT entry is not zero */ s->bat = g_try_malloc0(length); if (length && s->bat == NULL) { + error_setg(errp, "Failed to allocate memory for the BAT"); ret = -ENOMEM; goto exit; } @@ -1646,6 +1648,7 @@ static int vhdx_create_bat(BlockBackend *blk, BDRVVHDXState *s, } ret = blk_pwrite(blk, file_offset, s->bat, length, 0); if (ret < 0) { + error_setg_errno(errp, -ret, "Failed to write the BAT"); goto exit; } } @@ -1671,7 +1674,8 @@ static int vhdx_create_new_region_table(BlockBackend *blk, uint32_t log_size, bool use_zero_blocks, VHDXImageType type, - uint64_t *metadata_offset) + uint64_t *metadata_offset, + Error **errp) { int ret = 0; uint32_t offset = 0; @@ -1740,7 +1744,7 @@ static int vhdx_create_new_region_table(BlockBackend *blk, /* The region table gives us the data we need to create the BAT, * so do that now */ ret = vhdx_create_bat(blk, s, image_size, type, use_zero_blocks, - bat_file_offset, bat_length); + bat_file_offset, bat_length, errp); if (ret < 0) { goto exit; } @@ -1749,12 +1753,14 @@ static int vhdx_create_new_region_table(BlockBackend *blk, ret = blk_pwrite(blk, VHDX_REGION_TABLE_OFFSET, buffer, VHDX_HEADER_BLOCK_SIZE, 0); if (ret < 0) { + error_setg_errno(errp, -ret, "Failed to write first region table"); goto exit; } ret = blk_pwrite(blk, VHDX_REGION_TABLE2_OFFSET, buffer, VHDX_HEADER_BLOCK_SIZE, 0); if (ret < 0) { + error_setg_errno(errp, -ret, "Failed to write second region table"); goto exit; } @@ -1825,6 +1831,7 @@ static int vhdx_create(const char *filename, QemuOpts *opts, Error **errp) ret = -ENOTSUP; goto exit; } else { + error_setg(errp, "Invalid subformat '%s'", type); ret = -EINVAL; goto exit; } @@ -1879,12 +1886,14 @@ static int vhdx_create(const char *filename, QemuOpts *opts, Error **errp) ret = blk_pwrite(blk, VHDX_FILE_ID_OFFSET, &signature, sizeof(signature), 0); if (ret < 0) { + error_setg_errno(errp, -ret, "Failed to write file signature"); goto delete_and_exit; } if (creator) { ret = blk_pwrite(blk, VHDX_FILE_ID_OFFSET + sizeof(signature), creator, creator_items * sizeof(gunichar2), 0); if (ret < 0) { + error_setg_errno(errp, -ret, "Failed to write creator field"); goto delete_and_exit; } } @@ -1893,13 +1902,14 @@ static int vhdx_create(const char *filename, QemuOpts *opts, Error **errp) /* Creates (B),(C) */ ret = vhdx_create_new_headers(blk, image_size, log_size); if (ret < 0) { + error_setg_errno(errp, -ret, "Failed to write image headers"); goto delete_and_exit; } /* Creates (D),(E),(G) explicitly. (F) created as by-product */ ret = vhdx_create_new_region_table(blk, image_size, block_size, 512, log_size, use_zero_blocks, image_type, - &metadata_offset); + &metadata_offset, errp); if (ret < 0) { goto delete_and_exit; } @@ -1908,6 +1918,7 @@ static int vhdx_create(const char *filename, QemuOpts *opts, Error **errp) ret = vhdx_create_new_metadata(blk, image_size, block_size, 512, metadata_offset, image_type); if (ret < 0) { + error_setg_errno(errp, -ret, "Failed to initialize metadata"); goto delete_and_exit; } diff --git a/block/vmdk.c b/block/vmdk.c index a9bd22bf93..c61b9cc8e0 100644 --- a/block/vmdk.c +++ b/block/vmdk.c @@ -1714,10 +1714,7 @@ static int vmdk_create_extent(const char *filename, int64_t filesize, blk_set_allow_write_beyond_eof(blk, true); if (flat) { - ret = blk_truncate(blk, filesize); - if (ret < 0) { - error_setg_errno(errp, -ret, "Could not truncate file"); - } + ret = blk_truncate(blk, filesize, errp); goto exit; } magic = cpu_to_be32(VMDK4_MAGIC); @@ -1780,9 +1777,8 @@ static int vmdk_create_extent(const char *filename, int64_t filesize, goto exit; } - ret = blk_truncate(blk, le64_to_cpu(header.grain_offset) << 9); + ret = blk_truncate(blk, le64_to_cpu(header.grain_offset) << 9, errp); if (ret < 0) { - error_setg_errno(errp, -ret, "Could not truncate file"); goto exit; } @@ -2090,10 +2086,7 @@ static int vmdk_create(const char *filename, QemuOpts *opts, Error **errp) /* bdrv_pwrite write padding zeros to align to sector, we don't need that * for description file */ if (desc_offset == 0) { - ret = blk_truncate(new_blk, desc_len); - if (ret < 0) { - error_setg_errno(errp, -ret, "Could not truncate file"); - } + ret = blk_truncate(new_blk, desc_len, errp); } exit: if (new_blk) { diff --git a/block/vpc.c b/block/vpc.c index f591d4be38..ecfee77149 100644 --- a/block/vpc.c +++ b/block/vpc.c @@ -851,20 +851,21 @@ static int create_dynamic_disk(BlockBackend *blk, uint8_t *buf, } static int create_fixed_disk(BlockBackend *blk, uint8_t *buf, - int64_t total_size) + int64_t total_size, Error **errp) { int ret; /* Add footer to total size */ total_size += HEADER_SIZE; - ret = blk_truncate(blk, total_size); + ret = blk_truncate(blk, total_size, errp); if (ret < 0) { return ret; } ret = blk_pwrite(blk, total_size - HEADER_SIZE, buf, HEADER_SIZE, 0); if (ret < 0) { + error_setg_errno(errp, -ret, "Unable to write VHD header"); return ret; } @@ -996,11 +997,11 @@ static int vpc_create(const char *filename, QemuOpts *opts, Error **errp) if (disk_type == VHD_DYNAMIC) { ret = create_dynamic_disk(blk, buf, total_sectors); + if (ret < 0) { + error_setg(errp, "Unable to create or write VHD header"); + } } else { - ret = create_fixed_disk(blk, buf, total_size); - } - if (ret < 0) { - error_setg(errp, "Unable to create or write VHD header"); + ret = create_fixed_disk(blk, buf, total_size, errp); } out: diff --git a/blockdev.c b/blockdev.c index 64282065d8..4d8cdedd54 100644 --- a/blockdev.c +++ b/blockdev.c @@ -2930,26 +2930,7 @@ void qmp_block_resize(bool has_device, const char *device, /* complete all in-flight operations before resizing the device */ bdrv_drain_all(); - ret = blk_truncate(blk, size); - switch (ret) { - case 0: - break; - case -ENOMEDIUM: - error_setg(errp, QERR_DEVICE_HAS_NO_MEDIUM, device); - break; - case -ENOTSUP: - error_setg(errp, QERR_UNSUPPORTED); - break; - case -EACCES: - error_setg(errp, "Device '%s' is read only", device); - break; - case -EBUSY: - error_setg(errp, QERR_DEVICE_IN_USE, device); - break; - default: - error_setg_errno(errp, -ret, "Could not resize"); - break; - } + ret = blk_truncate(blk, size, errp); out: blk_unref(blk); diff --git a/hw/input/hid.c b/hw/input/hid.c index fa9cc4c616..93887ecc43 100644 --- a/hw/input/hid.c +++ b/hw/input/hid.c @@ -256,6 +256,10 @@ static void hid_keyboard_process_keycode(HIDState *hs) slot = hs->head & QUEUE_MASK; QUEUE_INCR(hs->head); hs->n--; keycode = hs->kbd.keycodes[slot]; + if (!hs->n) { + trace_hid_kbd_queue_empty(); + } + key = keycode & 0x7f; index = key | ((hs->kbd.modifiers & (1 << 8)) >> 1); hid_code = hid_usage_keys[index]; diff --git a/hw/input/trace-events b/hw/input/trace-events index f3bfbede5c..5a87818b49 100644 --- a/hw/input/trace-events +++ b/hw/input/trace-events @@ -24,6 +24,7 @@ milkymist_softusb_pulse_irq(void) "Pulse IRQ" # hw/input/hid.c hid_kbd_queue_full(void) "queue full" +hid_kbd_queue_empty(void) "queue empty" # hw/input/virtio virtio_input_queue_full(void) "queue full" diff --git a/hw/openrisc/cputimer.c b/hw/openrisc/cputimer.c index a98c799de6..febc469170 100644 --- a/hw/openrisc/cputimer.c +++ b/hw/openrisc/cputimer.c @@ -61,6 +61,7 @@ void cpu_openrisc_timer_update(OpenRISCCPU *cpu) } next = now + (uint64_t)wait * TIMER_PERIOD; timer_mod(cpu->env.timer, next); + qemu_cpu_kick(CPU(cpu)); } void cpu_openrisc_count_start(OpenRISCCPU *cpu) diff --git a/hw/s390x/ipl.c b/hw/s390x/ipl.c index 7978c7d52a..75d3c681a4 100644 --- a/hw/s390x/ipl.c +++ b/hw/s390x/ipl.c @@ -17,8 +17,10 @@ #include "cpu.h" #include "elf.h" #include "hw/loader.h" +#include "hw/boards.h" #include "hw/s390x/virtio-ccw.h" #include "hw/s390x/css.h" +#include "hw/s390x/ebcdic.h" #include "ipl.h" #include "qemu/error-report.h" @@ -243,12 +245,17 @@ static bool s390_gen_initial_iplb(S390IPLState *ipl) ipl->iplb.pbt = S390_IPL_TYPE_CCW; ipl->iplb.ccw.devno = cpu_to_be16(ccw_dev->sch->devno); ipl->iplb.ccw.ssid = ccw_dev->sch->ssid & 3; - return true; } else if (sd) { SCSIBus *bus = scsi_bus_from_device(sd); VirtIOSCSI *vdev = container_of(bus, VirtIOSCSI, bus); VirtIOSCSICcw *scsi_ccw = container_of(vdev, VirtIOSCSICcw, vdev); - CcwDevice *ccw_dev = CCW_DEVICE(scsi_ccw); + CcwDevice *ccw_dev; + + ccw_dev = (CcwDevice *)object_dynamic_cast(OBJECT(scsi_ccw), + TYPE_CCW_DEVICE); + if (!ccw_dev) { /* It might be a PCI device instead */ + return false; + } ipl->iplb.len = cpu_to_be32(S390_IPLB_MIN_QEMU_SCSI_LEN); ipl->iplb.blk0_len = @@ -259,13 +266,39 @@ static bool s390_gen_initial_iplb(S390IPLState *ipl) ipl->iplb.scsi.channel = cpu_to_be16(sd->channel); ipl->iplb.scsi.devno = cpu_to_be16(ccw_dev->sch->devno); ipl->iplb.scsi.ssid = ccw_dev->sch->ssid & 3; - return true; + } else { + return false; /* unknown device */ } + + if (!s390_ipl_set_loadparm(ipl->iplb.loadparm)) { + ipl->iplb.flags |= DIAG308_FLAGS_LP_VALID; + } + return true; } return false; } +int s390_ipl_set_loadparm(uint8_t *loadparm) +{ + MachineState *machine = MACHINE(qdev_get_machine()); + char *lp = object_property_get_str(OBJECT(machine), "loadparm", NULL); + + if (lp) { + int i; + + /* lp is an uppercase string without leading/embedded spaces */ + for (i = 0; i < 8 && lp[i]; i++) { + loadparm[i] = ascii2ebcdic[(uint8_t) lp[i]]; + } + + g_free(lp); + return 0; + } + + return -1; +} + static int load_netboot_image(Error **errp) { S390IPLState *ipl = get_ipl_device(); diff --git a/hw/s390x/ipl.h b/hw/s390x/ipl.h index 46930e4c64..8a705e0428 100644 --- a/hw/s390x/ipl.h +++ b/hw/s390x/ipl.h @@ -57,6 +57,8 @@ struct IplBlockQemuScsi { } QEMU_PACKED; typedef struct IplBlockQemuScsi IplBlockQemuScsi; +#define DIAG308_FLAGS_LP_VALID 0x80 + union IplParameterBlock { struct { uint32_t len; @@ -82,6 +84,7 @@ union IplParameterBlock { } QEMU_PACKED; typedef union IplParameterBlock IplParameterBlock; +int s390_ipl_set_loadparm(uint8_t *loadparm); void s390_ipl_update_diag308(IplParameterBlock *iplb); void s390_ipl_prepare_cpu(S390CPU *cpu); IplParameterBlock *s390_ipl_get_iplb(void); diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c index 04bd0ebe40..fdd4384ff0 100644 --- a/hw/s390x/s390-virtio-ccw.c +++ b/hw/s390x/s390-virtio-ccw.c @@ -274,6 +274,36 @@ bool cpu_model_allowed(void) return true; } +static char *machine_get_loadparm(Object *obj, Error **errp) +{ + S390CcwMachineState *ms = S390_CCW_MACHINE(obj); + + return g_memdup(ms->loadparm, sizeof(ms->loadparm)); +} + +static void machine_set_loadparm(Object *obj, const char *val, Error **errp) +{ + S390CcwMachineState *ms = S390_CCW_MACHINE(obj); + int i; + + for (i = 0; i < sizeof(ms->loadparm) && val[i]; i++) { + uint8_t c = toupper(val[i]); /* mimic HMC */ + + if (('A' <= c && c <= 'Z') || ('0' <= c && c <= '9') || (c == '.') || + (c == ' ')) { + ms->loadparm[i] = c; + } else { + error_setg(errp, "LOADPARM: invalid character '%c' (ASCII 0x%02x)", + c, c); + return; + } + } + + for (; i < sizeof(ms->loadparm); i++) { + ms->loadparm[i] = ' '; /* pad right with spaces */ + } +} + static inline void s390_machine_initfn(Object *obj) { object_property_add_bool(obj, "aes-key-wrap", @@ -291,6 +321,13 @@ static inline void s390_machine_initfn(Object *obj) "enable/disable DEA key wrapping using the CPACF wrapping key", NULL); object_property_set_bool(obj, true, "dea-key-wrap", NULL); + object_property_add_str(obj, "loadparm", + machine_get_loadparm, machine_set_loadparm, NULL); + object_property_set_description(obj, "loadparm", + "Up to 8 chars in set of [A-Za-z0-9. ] (lower case chars converted" + " to upper case) to pass to machine loader, boot manager," + " and guest kernel", + NULL); } static const TypeInfo ccw_machine_info = { diff --git a/hw/s390x/sclp.c b/hw/s390x/sclp.c index e741da1141..b4f6dd58dd 100644 --- a/hw/s390x/sclp.c +++ b/hw/s390x/sclp.c @@ -23,6 +23,7 @@ #include "hw/s390x/sclp.h" #include "hw/s390x/event-facility.h" #include "hw/s390x/s390-pci-bus.h" +#include "hw/s390x/ipl.h" static inline SCLPDevice *get_sclp_device(void) { @@ -57,6 +58,7 @@ static void read_SCP_info(SCLPDevice *sclp, SCCB *sccb) int cpu_count = 0; int rnsize, rnmax; int slots = MIN(machine->ram_slots, s390_get_memslot_count(kvm_state)); + IplParameterBlock *ipib = s390_ipl_get_iplb(); CPU_FOREACH(cpu) { cpu_count++; @@ -129,6 +131,13 @@ static void read_SCP_info(SCLPDevice *sclp, SCCB *sccb) read_info->rnmax2 = cpu_to_be64(rnmax); } + if (ipib && ipib->flags & DIAG308_FLAGS_LP_VALID) { + memcpy(&read_info->loadparm, &ipib->loadparm, + sizeof(read_info->loadparm)); + } else { + s390_ipl_set_loadparm(read_info->loadparm); + } + sccb->h.response_code = cpu_to_be16(SCLP_RC_NORMAL_READ_COMPLETION); } diff --git a/hw/vfio/common.c b/hw/vfio/common.c index 6b33b9f55d..a8f12eeb35 100644 --- a/hw/vfio/common.c +++ b/hw/vfio/common.c @@ -119,6 +119,9 @@ void vfio_region_write(void *opaque, hwaddr addr, case 4: buf.dword = cpu_to_le32(data); break; + case 8: + buf.qword = cpu_to_le64(data); + break; default: hw_error("vfio: unsupported write size, %d bytes", size); break; @@ -173,6 +176,9 @@ uint64_t vfio_region_read(void *opaque, case 4: data = le32_to_cpu(buf.dword); break; + case 8: + data = le64_to_cpu(buf.qword); + break; default: hw_error("vfio: unsupported read size, %d bytes", size); break; @@ -190,6 +196,14 @@ const MemoryRegionOps vfio_region_ops = { .read = vfio_region_read, .write = vfio_region_write, .endianness = DEVICE_LITTLE_ENDIAN, + .valid = { + .min_access_size = 1, + .max_access_size = 8, + }, + .impl = { + .min_access_size = 1, + .max_access_size = 8, + }, }; /* diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c index 03a3d01549..32aca77701 100644 --- a/hw/vfio/pci.c +++ b/hw/vfio/pci.c @@ -2625,8 +2625,8 @@ static void vfio_realize(PCIDevice *pdev, Error **errp) if (!(~vdev->host.domain || ~vdev->host.bus || ~vdev->host.slot || ~vdev->host.function)) { error_setg(errp, "No provided host device"); - error_append_hint(errp, "Use -vfio-pci,host=DDDD:BB:DD.F " - "or -vfio-pci,sysfsdev=PATH_TO_DEVICE\n"); + error_append_hint(errp, "Use -device vfio-pci,host=DDDD:BB:DD.F " + "or -device vfio-pci,sysfsdev=PATH_TO_DEVICE\n"); return; } vdev->vbasedev.sysfsdev = diff --git a/include/block/block.h b/include/block/block.h index 144df0ddfb..862eb56fc7 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -294,7 +294,7 @@ BlockDriverState *bdrv_find_backing_image(BlockDriverState *bs, const char *backing_file); int bdrv_get_backing_file_depth(BlockDriverState *bs); void bdrv_refresh_filename(BlockDriverState *bs); -int bdrv_truncate(BdrvChild *child, int64_t offset); +int bdrv_truncate(BdrvChild *child, int64_t offset, Error **errp); int64_t bdrv_nb_sectors(BlockDriverState *bs); int64_t bdrv_getlength(BlockDriverState *bs); int64_t bdrv_get_allocated_file_size(BlockDriverState *bs); diff --git a/include/block/block_int.h b/include/block/block_int.h index 4f8cd29ae4..87739405d5 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -196,7 +196,7 @@ struct BlockDriver { int coroutine_fn (*bdrv_co_flush_to_os)(BlockDriverState *bs); const char *protocol_name; - int (*bdrv_truncate)(BlockDriverState *bs, int64_t offset); + int (*bdrv_truncate)(BlockDriverState *bs, int64_t offset, Error **errp); int64_t (*bdrv_getlength)(BlockDriverState *bs); bool has_variable_length; @@ -252,7 +252,7 @@ struct BlockDriver { * Returns 0 for completed check, -errno for internal errors. * The check results are stored in result. */ - int (*bdrv_check)(BlockDriverState* bs, BdrvCheckResult *result, + int (*bdrv_check)(BlockDriverState *bs, BdrvCheckResult *result, BdrvCheckMode fix); int (*bdrv_amend_options)(BlockDriverState *bs, QemuOpts *opts, @@ -454,13 +454,13 @@ struct BdrvChildRole { /* Returns a name that is supposedly more useful for human users than the * node name for identifying the node in question (in particular, a BB * name), or NULL if the parent can't provide a better name. */ - const char* (*get_name)(BdrvChild *child); + const char *(*get_name)(BdrvChild *child); /* Returns a malloced string that describes the parent of the child for a * human reader. This could be a node-name, BlockBackend name, qdev ID or * QOM path of the device owning the BlockBackend, job type and ID etc. The * caller is responsible for freeing the memory. */ - char* (*get_parent_desc)(BdrvChild *child); + char *(*get_parent_desc)(BdrvChild *child); /* * If this pair of functions is implemented, the parent doesn't issue new diff --git a/include/hw/s390x/s390-virtio-ccw.h b/include/hw/s390x/s390-virtio-ccw.h index 6ecae00386..7b8a3e4d74 100644 --- a/include/hw/s390x/s390-virtio-ccw.h +++ b/include/hw/s390x/s390-virtio-ccw.h @@ -28,6 +28,7 @@ typedef struct S390CcwMachineState { /*< public >*/ bool aes_key_wrap; bool dea_key_wrap; + uint8_t loadparm[8]; } S390CcwMachineState; typedef struct S390CcwMachineClass { diff --git a/include/migration/cpu.h b/include/migration/cpu.h index f3d5dfcf61..a40bd3549f 100644 --- a/include/migration/cpu.h +++ b/include/migration/cpu.h @@ -18,6 +18,8 @@ VMSTATE_UINT64_EQUAL_V(_f, _s, _v) #define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v) \ VMSTATE_UINT64_ARRAY_V(_f, _s, _n, _v) +#define VMSTATE_UINTTL_2DARRAY_V(_f, _s, _n1, _n2, _v) \ + VMSTATE_UINT64_2DARRAY_V(_f, _s, _n1, _n2, _v) #define VMSTATE_UINTTL_TEST(_f, _s, _t) \ VMSTATE_UINT64_TEST(_f, _s, _t) #define vmstate_info_uinttl vmstate_info_uint64 @@ -37,6 +39,8 @@ VMSTATE_UINT32_EQUAL_V(_f, _s, _v) #define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v) \ VMSTATE_UINT32_ARRAY_V(_f, _s, _n, _v) +#define VMSTATE_UINTTL_2DARRAY_V(_f, _s, _n1, _n2, _v) \ + VMSTATE_UINT32_2DARRAY_V(_f, _s, _n1, _n2, _v) #define VMSTATE_UINTTL_TEST(_f, _s, _t) \ VMSTATE_UINT32_TEST(_f, _s, _t) #define vmstate_info_uinttl vmstate_info_uint32 @@ -48,5 +52,8 @@ VMSTATE_UINTTL_EQUAL_V(_f, _s, 0) #define VMSTATE_UINTTL_ARRAY(_f, _s, _n) \ VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, 0) +#define VMSTATE_UINTTL_2DARRAY(_f, _s, _n1, _n2) \ + VMSTATE_UINTTL_2DARRAY_V(_f, _s, _n1, _n2, 0) + #endif diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h index dad3984c07..f4bf3f1b4e 100644 --- a/include/migration/vmstate.h +++ b/include/migration/vmstate.h @@ -500,6 +500,19 @@ extern const VMStateInfo vmstate_info_qtailq; .offset = vmstate_offset_array(_state, _field, _type, _num),\ } +#define VMSTATE_STRUCT_2DARRAY_TEST(_field, _state, _n1, _n2, _test, \ + _version, _vmsd, _type) { \ + .name = (stringify(_field)), \ + .num = (_n1) * (_n2), \ + .field_exists = (_test), \ + .version_id = (_version), \ + .vmsd = &(_vmsd), \ + .size = sizeof(_type), \ + .flags = VMS_STRUCT | VMS_ARRAY, \ + .offset = vmstate_offset_2darray(_state, _field, _type, \ + _n1, _n2), \ +} + #define VMSTATE_STRUCT_VARRAY_UINT8(_field, _state, _field_num, _version, _vmsd, _type) { \ .name = (stringify(_field)), \ .num_offset = vmstate_offset_value(_state, _field_num, uint8_t), \ @@ -747,6 +760,11 @@ extern const VMStateInfo vmstate_info_qtailq; VMSTATE_STRUCT_ARRAY_TEST(_field, _state, _num, NULL, _version, \ _vmsd, _type) +#define VMSTATE_STRUCT_2DARRAY(_field, _state, _n1, _n2, _version, \ + _vmsd, _type) \ + VMSTATE_STRUCT_2DARRAY_TEST(_field, _state, _n1, _n2, NULL, \ + _version, _vmsd, _type) + #define VMSTATE_BUFFER_UNSAFE_INFO(_field, _state, _version, _info, _size) \ VMSTATE_BUFFER_UNSAFE_INFO_TEST(_field, _state, NULL, _version, _info, \ _size) diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h index 7462228ac1..840ad6134c 100644 --- a/include/sysemu/block-backend.h +++ b/include/sysemu/block-backend.h @@ -99,7 +99,7 @@ int blk_get_refcnt(BlockBackend *blk); void blk_ref(BlockBackend *blk); void blk_unref(BlockBackend *blk); void blk_remove_all_bs(void); -const char *blk_name(BlockBackend *blk); +const char *blk_name(const BlockBackend *blk); BlockBackend *blk_by_name(const char *name); BlockBackend *blk_next(BlockBackend *blk); bool monitor_add_blk(BlockBackend *blk, const char *name, Error **errp); @@ -225,7 +225,7 @@ int coroutine_fn blk_co_pwrite_zeroes(BlockBackend *blk, int64_t offset, int count, BdrvRequestFlags flags); int blk_pwrite_compressed(BlockBackend *blk, int64_t offset, const void *buf, int count); -int blk_truncate(BlockBackend *blk, int64_t offset); +int blk_truncate(BlockBackend *blk, int64_t offset, Error **errp); int blk_pdiscard(BlockBackend *blk, int64_t offset, int count); int blk_save_vmstate(BlockBackend *blk, const uint8_t *buf, int64_t pos, int size); diff --git a/linux-user/elfload.c b/linux-user/elfload.c index f520d7723c..ce77317e09 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -1052,7 +1052,7 @@ static void elf_core_copy_regs(target_elf_gregset_t *regs, int i; for (i = 0; i < 32; i++) { - (*regs)[i] = tswapreg(env->gpr[i]); + (*regs)[i] = tswapreg(cpu_get_gpr(env, i)); } (*regs)[32] = tswapreg(env->pc); (*regs)[33] = tswapreg(cpu_get_sr(env)); diff --git a/linux-user/main.c b/linux-user/main.c index 10a3bb3a12..79d621b872 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -2590,17 +2590,17 @@ void cpu_loop(CPUOpenRISCState *env) case EXCP_SYSCALL: env->pc += 4; /* 0xc00; */ ret = do_syscall(env, - env->gpr[11], /* return value */ - env->gpr[3], /* r3 - r7 are params */ - env->gpr[4], - env->gpr[5], - env->gpr[6], - env->gpr[7], - env->gpr[8], 0, 0); + cpu_get_gpr(env, 11), /* return value */ + cpu_get_gpr(env, 3), /* r3 - r7 are params */ + cpu_get_gpr(env, 4), + cpu_get_gpr(env, 5), + cpu_get_gpr(env, 6), + cpu_get_gpr(env, 7), + cpu_get_gpr(env, 8), 0, 0); if (ret == -TARGET_ERESTARTSYS) { env->pc -= 4; } else if (ret != -TARGET_QEMU_ESIGRETURN) { - env->gpr[11] = ret; + cpu_set_gpr(env, 11, ret); } break; case EXCP_DPF: @@ -4765,7 +4765,7 @@ int main(int argc, char **argv, char **envp) int i; for (i = 0; i < 32; i++) { - env->gpr[i] = regs->gpr[i]; + cpu_set_gpr(env, i, regs->gpr[i]); } env->pc = regs->pc; cpu_set_sr(env, regs->sr); diff --git a/linux-user/openrisc/target_cpu.h b/linux-user/openrisc/target_cpu.h index f283d96a93..606ad6f695 100644 --- a/linux-user/openrisc/target_cpu.h +++ b/linux-user/openrisc/target_cpu.h @@ -23,14 +23,14 @@ static inline void cpu_clone_regs(CPUOpenRISCState *env, target_ulong newsp) { if (newsp) { - env->gpr[1] = newsp; + cpu_set_gpr(env, 1, newsp); } - env->gpr[11] = 0; + cpu_set_gpr(env, 11, 0); } static inline void cpu_set_tls(CPUOpenRISCState *env, target_ulong newtls) { - env->gpr[10] = newtls; + cpu_set_gpr(env, 10, newtls); } #endif diff --git a/linux-user/openrisc/target_signal.h b/linux-user/openrisc/target_signal.h index 9f2c493f79..95a733e15a 100644 --- a/linux-user/openrisc/target_signal.h +++ b/linux-user/openrisc/target_signal.h @@ -20,7 +20,7 @@ typedef struct target_sigaltstack { static inline abi_ulong get_sp_from_cpustate(CPUOpenRISCState *state) { - return state->gpr[1]; + return cpu_get_gpr(state, 1); } diff --git a/linux-user/signal.c b/linux-user/signal.c index a67db04e1a..3d18d1b3ee 100644 --- a/linux-user/signal.c +++ b/linux-user/signal.c @@ -4411,7 +4411,7 @@ static void setup_sigcontext(struct target_sigcontext *sc, CPUOpenRISCState *regs, unsigned long mask) { - unsigned long usp = regs->gpr[1]; + unsigned long usp = cpu_get_gpr(regs, 1); /* copy the regs. they are first in sc so we can use sc directly */ @@ -4436,7 +4436,7 @@ static inline abi_ulong get_sigframe(struct target_sigaction *ka, CPUOpenRISCState *regs, size_t frame_size) { - unsigned long sp = regs->gpr[1]; + unsigned long sp = cpu_get_gpr(regs, 1); int onsigstack = on_sig_stack(sp); /* redzone */ @@ -4489,7 +4489,8 @@ static void setup_rt_frame(int sig, struct target_sigaction *ka, __put_user(0, &frame->uc.tuc_link); __put_user(target_sigaltstack_used.ss_sp, &frame->uc.tuc_stack.ss_sp); - __put_user(sas_ss_flags(env->gpr[1]), &frame->uc.tuc_stack.ss_flags); + __put_user(sas_ss_flags(cpu_get_gpr(env, 1)), + &frame->uc.tuc_stack.ss_flags); __put_user(target_sigaltstack_used.ss_size, &frame->uc.tuc_stack.ss_size); setup_sigcontext(&frame->sc, env, set->sig[0]); @@ -4512,13 +4513,13 @@ static void setup_rt_frame(int sig, struct target_sigaction *ka, /* Set up registers for signal handler */ env->pc = (unsigned long)ka->_sa_handler; /* what we enter NOW */ - env->gpr[9] = (unsigned long)return_ip; /* what we enter LATER */ - env->gpr[3] = (unsigned long)sig; /* arg 1: signo */ - env->gpr[4] = (unsigned long)&frame->info; /* arg 2: (siginfo_t*) */ - env->gpr[5] = (unsigned long)&frame->uc; /* arg 3: ucontext */ + cpu_set_gpr(env, 9, (unsigned long)return_ip); /* what we enter LATER */ + cpu_set_gpr(env, 3, (unsigned long)sig); /* arg 1: signo */ + cpu_set_gpr(env, 4, (unsigned long)&frame->info); /* arg 2: (siginfo_t*) */ + cpu_set_gpr(env, 5, (unsigned long)&frame->uc); /* arg 3: ucontext */ /* actually move the usp to reflect the stacked frame */ - env->gpr[1] = (unsigned long)frame; + cpu_set_gpr(env, 1, (unsigned long)frame); return; diff --git a/migration/savevm.c b/migration/savevm.c index 03ae1bdeb4..a00c1ab0af 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -1622,6 +1622,14 @@ static void loadvm_postcopy_handle_run_bh(void *opaque) error_report_err(local_err); } + /* If we get an error here, just don't restart the VM yet. */ + blk_resume_after_migration(&local_err); + if (local_err) { + error_free(local_err); + local_err = NULL; + autostart = false; + } + trace_loadvm_postcopy_handle_run_cpu_sync(); cpu_synchronize_all_post_init(); diff --git a/pc-bios/s390-ccw.img b/pc-bios/s390-ccw.img index 2a4adfa654..0b01d49495 100644 --- a/pc-bios/s390-ccw.img +++ b/pc-bios/s390-ccw.img Binary files differdiff --git a/pc-bios/s390-ccw/Makefile b/pc-bios/s390-ccw/Makefile index 0339c24789..79a46b6735 100644 --- a/pc-bios/s390-ccw/Makefile +++ b/pc-bios/s390-ccw/Makefile @@ -9,7 +9,7 @@ $(call set-vpath, $(SRC_PATH)/pc-bios/s390-ccw) .PHONY : all clean build-all -OBJECTS = start.o main.o bootmap.o sclp-ascii.o virtio.o virtio-scsi.o +OBJECTS = start.o main.o bootmap.o sclp.o virtio.o virtio-scsi.o QEMU_CFLAGS := $(filter -W%, $(QEMU_CFLAGS)) QEMU_CFLAGS += -ffreestanding -fno-delete-null-pointer-checks -msoft-float QEMU_CFLAGS += -march=z900 -fPIE -fno-strict-aliasing diff --git a/pc-bios/s390-ccw/bootmap.c b/pc-bios/s390-ccw/bootmap.c index b21c877b53..523fa78c5f 100644 --- a/pc-bios/s390-ccw/bootmap.c +++ b/pc-bios/s390-ccw/bootmap.c @@ -183,15 +183,21 @@ static block_number_t load_eckd_segments(block_number_t blk, uint64_t *address) static void run_eckd_boot_script(block_number_t mbr_block_nr) { int i; + unsigned int loadparm = get_loadparm_index(); block_number_t block_nr; uint64_t address; - ScsiMbr *scsi_mbr = (void *)sec; + ScsiMbr *bte = (void *)sec; /* Eckd bootmap table entry */ BootMapScript *bms = (void *)sec; + debug_print_int("loadparm", loadparm); + IPL_assert(loadparm < 31, "loadparm value greater than" + " maximum number of boot entries allowed"); + memset(sec, FREE_SPACE_FILLER, sizeof(sec)); read_block(mbr_block_nr, sec, "Cannot read MBR"); - block_nr = eckd_block_num((void *)&(scsi_mbr->blockptr)); + block_nr = eckd_block_num((void *)&(bte->blockptr[loadparm])); + IPL_assert(block_nr != -1, "No Boot Map"); memset(sec, FREE_SPACE_FILLER, sizeof(sec)); read_block(block_nr, sec, "Cannot read Boot Map Script"); @@ -444,7 +450,8 @@ static void ipl_scsi(void) uint8_t *ns, *ns_end; int program_table_entries = 0; const int pte_len = sizeof(ScsiBlockPtr); - ScsiBlockPtr *prog_table_entry; + ScsiBlockPtr *prog_table_entry = NULL; + unsigned int loadparm = get_loadparm_index(); /* Grab the MBR */ memset(sec, FREE_SPACE_FILLER, sizeof(sec)); @@ -458,15 +465,16 @@ static void ipl_scsi(void) debug_print_int("MBR Version", mbr->version_id); IPL_check(mbr->version_id == 1, "Unknown MBR layout version, assuming version 1"); - debug_print_int("program table", mbr->blockptr.blockno); - IPL_assert(mbr->blockptr.blockno, "No Program Table"); + debug_print_int("program table", mbr->blockptr[0].blockno); + IPL_assert(mbr->blockptr[0].blockno, "No Program Table"); /* Parse the program table */ - read_block(mbr->blockptr.blockno, sec, + read_block(mbr->blockptr[0].blockno, sec, "Error reading Program Table"); IPL_assert(magic_match(sec, ZIPL_MAGIC), "No zIPL magic in PT"); + debug_print_int("loadparm index", loadparm); ns_end = sec + virtio_get_block_size(); for (ns = (sec + pte_len); (ns + pte_len) < ns_end; ns += pte_len) { prog_table_entry = (ScsiBlockPtr *)ns; @@ -475,16 +483,15 @@ static void ipl_scsi(void) } program_table_entries++; + if (program_table_entries == loadparm + 1) { + break; /* selected entry found */ + } } debug_print_int("program table entries", program_table_entries); IPL_assert(program_table_entries != 0, "Empty Program Table"); - /* Run the default entry */ - - prog_table_entry = (ScsiBlockPtr *)(sec + pte_len); - zipl_run(prog_table_entry); /* no return */ } @@ -648,6 +655,7 @@ static IsoBcSection *find_iso_bc_entry(void) IsoBcEntry *e = (IsoBcEntry *)sec; uint32_t offset = find_iso_bc(); int i; + unsigned int loadparm = get_loadparm_index(); if (!offset) { return NULL; @@ -668,7 +676,11 @@ static IsoBcSection *find_iso_bc_entry(void) for (i = 1; i < ISO_BC_ENTRY_PER_SECTOR; i++) { if (e[i].id == ISO_BC_BOOTABLE_SECTION) { if (is_iso_bc_entry_compatible(&e[i].body.sect)) { - return &e[i].body.sect; + if (loadparm <= 1) { + /* found, default, or unspecified */ + return &e[i].body.sect; + } + loadparm--; } } } diff --git a/pc-bios/s390-ccw/bootmap.h b/pc-bios/s390-ccw/bootmap.h index bea168714b..7f367820f3 100644 --- a/pc-bios/s390-ccw/bootmap.h +++ b/pc-bios/s390-ccw/bootmap.h @@ -70,7 +70,7 @@ typedef struct ScsiMbr { uint8_t magic[4]; uint32_t version_id; uint8_t reserved[8]; - ScsiBlockPtr blockptr; + ScsiBlockPtr blockptr[]; } __attribute__ ((packed)) ScsiMbr; #define ZIPL_MAGIC "zIPL" @@ -264,28 +264,6 @@ typedef enum { /* utility code below */ -static const unsigned char ebc2asc[256] = - /* 0123456789abcdef0123456789abcdef */ - "................................" /* 1F */ - "................................" /* 3F */ - " ...........<(+|&.........!$*);." /* 5F first.chr.here.is.real.space */ - "-/.........,%_>?.........`:#@'=\""/* 7F */ - ".abcdefghi.......jklmnopqr......" /* 9F */ - "..stuvwxyz......................" /* BF */ - ".ABCDEFGHI.......JKLMNOPQR......" /* DF */ - "..STUVWXYZ......0123456789......";/* FF */ - -static inline void ebcdic_to_ascii(const char *src, - char *dst, - unsigned int size) -{ - unsigned int i; - for (i = 0; i < size; i++) { - unsigned c = src[i]; - dst[i] = ebc2asc[c]; - } -} - static inline void print_volser(const void *volser) { char ascii[8]; diff --git a/pc-bios/s390-ccw/main.c b/pc-bios/s390-ccw/main.c index 0946766d86..1cacc1b46f 100644 --- a/pc-bios/s390-ccw/main.c +++ b/pc-bios/s390-ccw/main.c @@ -14,6 +14,18 @@ char stack[PAGE_SIZE * 8] __attribute__((__aligned__(PAGE_SIZE))); static SubChannelId blk_schid = { .one = 1 }; IplParameterBlock iplb __attribute__((__aligned__(PAGE_SIZE))); +static char loadparm[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; + +const unsigned char ebc2asc[256] = + /* 0123456789abcdef0123456789abcdef */ + "................................" /* 1F */ + "................................" /* 3F */ + " ...........<(+|&.........!$*);." /* 5F first.chr.here.is.real.space */ + "-/.........,%_>?.........`:#@'=\""/* 7F */ + ".abcdefghi.......jklmnopqr......" /* 9F */ + "..stuvwxyz......................" /* BF */ + ".ABCDEFGHI.......JKLMNOPQR......" /* DF */ + "..STUVWXYZ......0123456789......";/* FF */ /* * Priniciples of Operations (SA22-7832-09) chapter 17 requires that @@ -29,7 +41,6 @@ void write_subsystem_identification(void) *zeroes = 0; } - void panic(const char *string) { sclp_print(string); @@ -37,6 +48,26 @@ void panic(const char *string) while (1) { } } +unsigned int get_loadparm_index(void) +{ + const char *lp = loadparm; + int i; + unsigned int idx = 0; + + for (i = 0; i < 8; i++) { + char c = lp[i]; + + if (c < '0' || c > '9') { + break; + } + + idx *= 10; + idx += c - '0'; + } + + return idx; +} + static bool find_dev(Schib *schib, int dev_no) { int i, r; @@ -73,6 +104,7 @@ static void virtio_setup(void) int ssid; bool found = false; uint16_t dev_no; + char ldp[] = "LOADPARM=[________]\n"; VDev *vdev = virtio_get_device(); /* @@ -82,6 +114,10 @@ static void virtio_setup(void) */ enable_mss_facility(); + sclp_get_loadparm_ascii(loadparm); + memcpy(ldp + 10, loadparm, 8); + sclp_print(ldp); + if (store_iplb(&iplb)) { switch (iplb.pbt) { case S390_IPL_TYPE_CCW: diff --git a/pc-bios/s390-ccw/s390-ccw.h b/pc-bios/s390-ccw/s390-ccw.h index ded67bcbc6..07d8cbcb20 100644 --- a/pc-bios/s390-ccw/s390-ccw.h +++ b/pc-bios/s390-ccw/s390-ccw.h @@ -62,10 +62,12 @@ void consume_sclp_int(void); void panic(const char *string); void write_subsystem_identification(void); extern char stack[PAGE_SIZE * 8] __attribute__((__aligned__(PAGE_SIZE))); +unsigned int get_loadparm_index(void); -/* sclp-ascii.c */ +/* sclp.c */ void sclp_print(const char *string); void sclp_setup(void); +void sclp_get_loadparm_ascii(char *loadparm); /* virtio.c */ unsigned long virtio_load_direct(ulong rec_list1, ulong rec_list2, @@ -189,4 +191,17 @@ static inline void IPL_check(bool term, const char *message) } } +extern const unsigned char ebc2asc[256]; +static inline void ebcdic_to_ascii(const char *src, + char *dst, + unsigned int size) +{ + unsigned int i; + + for (i = 0; i < size; i++) { + unsigned c = src[i]; + dst[i] = ebc2asc[c]; + } +} + #endif /* S390_CCW_H */ diff --git a/pc-bios/s390-ccw/sclp-ascii.c b/pc-bios/s390-ccw/sclp.c index dc1c3e4f4d..a1639baed7 100644 --- a/pc-bios/s390-ccw/sclp-ascii.c +++ b/pc-bios/s390-ccw/sclp.c @@ -80,3 +80,15 @@ void sclp_print(const char *str) sclp_service_call(SCLP_CMD_WRITE_EVENT_DATA, sccb); } + +void sclp_get_loadparm_ascii(char *loadparm) +{ + + ReadInfo *sccb = (void *)_sccb; + + memset((char *)_sccb, 0, sizeof(ReadInfo)); + sccb->h.length = sizeof(ReadInfo); + if (!sclp_service_call(SCLP_CMDW_READ_SCP_INFO, sccb)) { + ebcdic_to_ascii((char *) sccb->loadparm, loadparm, 8); + } +} diff --git a/pc-bios/s390-ccw/sclp.h b/pc-bios/s390-ccw/sclp.h index 3cbfb78930..0dd987ff5d 100644 --- a/pc-bios/s390-ccw/sclp.h +++ b/pc-bios/s390-ccw/sclp.h @@ -55,6 +55,8 @@ typedef struct ReadInfo { SCCBHeader h; uint16_t rnmax; uint8_t rnsize; + uint8_t reserved[13]; + uint8_t loadparm[8]; } __attribute__((packed)) ReadInfo; typedef struct SCCB { diff --git a/qemu-img-cmds.hx b/qemu-img-cmds.hx index 8ac78222af..bf4ce59019 100644 --- a/qemu-img-cmds.hx +++ b/qemu-img-cmds.hx @@ -22,9 +22,9 @@ STEXI ETEXI DEF("create", img_create, - "create [-q] [--object objectdef] [-f fmt] [-o options] filename [size]") + "create [-q] [--object objectdef] [-f fmt] [-b backing_file] [-F backing_fmt] [-o options] filename [size]") STEXI -@item create [--object @var{objectdef}] [-q] [-f @var{fmt}] [-o @var{options}] @var{filename} [@var{size}] +@item create [--object @var{objectdef}] [-q] [-f @var{fmt}] [-b @var{backing_file}] [-F @var{backing_fmt}] [-o @var{options}] @var{filename} [@var{size}] ETEXI DEF("commit", img_commit, @@ -40,9 +40,9 @@ STEXI ETEXI DEF("convert", img_convert, - "convert [--object objectdef] [--image-opts] [-c] [-p] [-q] [-n] [-f fmt] [-t cache] [-T src_cache] [-O output_fmt] [-o options] [-s snapshot_id_or_name] [-l snapshot_param] [-S sparse_size] [-m num_coroutines] [-W] filename [filename2 [...]] output_filename") + "convert [--object objectdef] [--image-opts] [-c] [-p] [-q] [-n] [-f fmt] [-t cache] [-T src_cache] [-O output_fmt] [-B backing_file] [-o options] [-s snapshot_id_or_name] [-l snapshot_param] [-S sparse_size] [-m num_coroutines] [-W] filename [filename2 [...]] output_filename") STEXI -@item convert [--object @var{objectdef}] [--image-opts] [-c] [-p] [-q] [-n] [-f @var{fmt}] [-t @var{cache}] [-T @var{src_cache}] [-O @var{output_fmt}] [-o @var{options}] [-s @var{snapshot_id_or_name}] [-l @var{snapshot_param}] [-S @var{sparse_size}] [-m @var{num_coroutines}] [-W] @var{filename} [@var{filename2} [...]] @var{output_filename} +@item convert [--object @var{objectdef}] [--image-opts] [-c] [-p] [-q] [-n] [-f @var{fmt}] [-t @var{cache}] [-T @var{src_cache}] [-O @var{output_fmt}] [-B @var{backing_file}] [-o @var{options}] [-s @var{snapshot_id_or_name}] [-l @var{snapshot_param}] [-S @var{sparse_size}] [-m @var{num_coroutines}] [-W] @var{filename} [@var{filename2} [...]] @var{output_filename} ETEXI DEF("dd", img_dd, diff --git a/qemu-img.c b/qemu-img.c index bbe15741f1..c7196362df 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -1522,7 +1522,7 @@ typedef struct ImgConvertState { int min_sparse; size_t cluster_sectors; size_t buf_sectors; - int num_coroutines; + long num_coroutines; int running_coroutines; Coroutine *co[MAX_COROUTINES]; int64_t wait_sector_num[MAX_COROUTINES]; @@ -1554,9 +1554,15 @@ static int convert_iteration_sectors(ImgConvertState *s, int64_t sector_num) if (s->sector_next_status <= sector_num) { BlockDriverState *file; - ret = bdrv_get_block_status(blk_bs(s->src[src_cur]), - sector_num - src_cur_offset, - n, &n, &file); + if (s->target_has_backing) { + ret = bdrv_get_block_status(blk_bs(s->src[src_cur]), + sector_num - src_cur_offset, + n, &n, &file); + } else { + ret = bdrv_get_block_status_above(blk_bs(s->src[src_cur]), NULL, + sector_num - src_cur_offset, + n, &n, &file); + } if (ret < 0) { return ret; } @@ -1565,26 +1571,8 @@ static int convert_iteration_sectors(ImgConvertState *s, int64_t sector_num) s->status = BLK_ZERO; } else if (ret & BDRV_BLOCK_DATA) { s->status = BLK_DATA; - } else if (!s->target_has_backing) { - /* Without a target backing file we must copy over the contents of - * the backing file as well. */ - /* Check block status of the backing file chain to avoid - * needlessly reading zeroes and limiting the iteration to the - * buffer size */ - ret = bdrv_get_block_status_above(blk_bs(s->src[src_cur]), NULL, - sector_num - src_cur_offset, - n, &n, &file); - if (ret < 0) { - return ret; - } - - if (ret & BDRV_BLOCK_ZERO) { - s->status = BLK_ZERO; - } else { - s->status = BLK_DATA; - } } else { - s->status = BLK_BACKING_FILE; + s->status = s->target_has_backing ? BLK_BACKING_FILE : BLK_DATA; } s->sector_next_status = sector_num + n; @@ -1661,6 +1649,8 @@ static int coroutine_fn convert_co_write(ImgConvertState *s, int64_t sector_num, while (nb_sectors > 0) { int n = nb_sectors; + BdrvRequestFlags flags = s->compressed ? BDRV_REQ_WRITE_COMPRESSED : 0; + switch (status) { case BLK_BACKING_FILE: /* If we have a backing file, leave clusters unallocated that are @@ -1670,43 +1660,24 @@ static int coroutine_fn convert_co_write(ImgConvertState *s, int64_t sector_num, break; case BLK_DATA: - /* We must always write compressed clusters as a whole, so don't - * try to find zeroed parts in the buffer. We can only save the - * write if the buffer is completely zeroed and we're allowed to - * keep the target sparse. */ - if (s->compressed) { - if (s->has_zero_init && s->min_sparse && - buffer_is_zero(buf, n * BDRV_SECTOR_SIZE)) - { - assert(!s->target_has_backing); - break; - } - - iov.iov_base = buf; - iov.iov_len = n << BDRV_SECTOR_BITS; - qemu_iovec_init_external(&qiov, &iov, 1); - - ret = blk_co_pwritev(s->target, sector_num << BDRV_SECTOR_BITS, - n << BDRV_SECTOR_BITS, &qiov, - BDRV_REQ_WRITE_COMPRESSED); - if (ret < 0) { - return ret; - } - break; - } - - /* If there is real non-zero data or we're told to keep the target - * fully allocated (-S 0), we must write it. Otherwise we can treat - * it as zero sectors. */ + /* If we're told to keep the target fully allocated (-S 0) or there + * is real non-zero data, we must write it. Otherwise we can treat + * it as zero sectors. + * Compressed clusters need to be written as a whole, so in that + * case we can only save the write if the buffer is completely + * zeroed. */ if (!s->min_sparse || - is_allocated_sectors_min(buf, n, &n, s->min_sparse)) + (!s->compressed && + is_allocated_sectors_min(buf, n, &n, s->min_sparse)) || + (s->compressed && + !buffer_is_zero(buf, n * BDRV_SECTOR_SIZE))) { iov.iov_base = buf; iov.iov_len = n << BDRV_SECTOR_BITS; qemu_iovec_init_external(&qiov, &iov, 1); ret = blk_co_pwritev(s->target, sector_num << BDRV_SECTOR_BITS, - n << BDRV_SECTOR_BITS, &qiov, 0); + n << BDRV_SECTOR_BITS, &qiov, flags); if (ret < 0) { return ret; } @@ -1716,6 +1687,7 @@ static int coroutine_fn convert_co_write(ImgConvertState *s, int64_t sector_num, case BLK_ZERO: if (s->has_zero_init) { + assert(!s->target_has_backing); break; } ret = blk_co_pwrite_zeroes(s->target, @@ -1916,39 +1888,29 @@ static int convert_do_copy(ImgConvertState *s) static int img_convert(int argc, char **argv) { - int c, bs_n, bs_i, compress, cluster_sectors, skip_create; - int64_t ret = 0; - int progress = 0, flags, src_flags; - bool writethrough, src_writethrough; - const char *fmt, *out_fmt, *cache, *src_cache, *out_baseimg, *out_filename; + int c, bs_i, flags, src_flags = 0; + const char *fmt = NULL, *out_fmt = "raw", *cache = "unsafe", + *src_cache = BDRV_DEFAULT_CACHE, *out_baseimg = NULL, + *out_filename, *out_baseimg_param, *snapshot_name = NULL; BlockDriver *drv, *proto_drv; - BlockBackend **blk = NULL, *out_blk = NULL; - BlockDriverState **bs = NULL, *out_bs = NULL; - int64_t total_sectors; - int64_t *bs_sectors = NULL; - size_t bufsectors = IO_BUF_SIZE / BDRV_SECTOR_SIZE; BlockDriverInfo bdi; - QemuOpts *opts = NULL; + BlockDriverState *out_bs; + QemuOpts *opts = NULL, *sn_opts = NULL; QemuOptsList *create_opts = NULL; - const char *out_baseimg_param; char *options = NULL; - const char *snapshot_name = NULL; - int min_sparse = 8; /* Need at least 4k of zeros for sparse detection */ - bool quiet = false; Error *local_err = NULL; - QemuOpts *sn_opts = NULL; - ImgConvertState state; - bool image_opts = false; - bool wr_in_order = true; - long num_coroutines = 8; + bool writethrough, src_writethrough, quiet = false, image_opts = false, + skip_create = false, progress = false; + int64_t ret = -EINVAL; + + ImgConvertState s = (ImgConvertState) { + /* Need at least 4k of zeros for sparse detection */ + .min_sparse = 8, + .buf_sectors = IO_BUF_SIZE / BDRV_SECTOR_SIZE, + .wr_in_order = true, + .num_coroutines = 8, + }; - fmt = NULL; - out_fmt = "raw"; - cache = "unsafe"; - src_cache = BDRV_DEFAULT_CACHE; - out_baseimg = NULL; - compress = 0; - skip_create = 0; for(;;) { static const struct option long_options[] = { {"help", no_argument, 0, 'h'}, @@ -1981,22 +1943,19 @@ static int img_convert(int argc, char **argv) out_baseimg = optarg; break; case 'c': - compress = 1; + s.compressed = true; break; case 'e': error_report("option -e is deprecated, please use \'-o " "encryption\' instead!"); - ret = -1; goto fail_getopt; case '6': error_report("option -6 is deprecated, please use \'-o " "compat6\' instead!"); - ret = -1; goto fail_getopt; case 'o': if (!is_valid_option_list(optarg)) { error_report("Invalid option list: %s", optarg); - ret = -1; goto fail_getopt; } if (!options) { @@ -2017,7 +1976,6 @@ static int img_convert(int argc, char **argv) if (!sn_opts) { error_report("Failed in parsing snapshot param '%s'", optarg); - ret = -1; goto fail_getopt; } } else { @@ -2031,15 +1989,14 @@ static int img_convert(int argc, char **argv) sval = cvtnum(optarg); if (sval < 0) { error_report("Invalid minimum zero buffer size for sparse output specified"); - ret = -1; goto fail_getopt; } - min_sparse = sval / BDRV_SECTOR_SIZE; + s.min_sparse = sval / BDRV_SECTOR_SIZE; break; } case 'p': - progress = 1; + progress = true; break; case 't': cache = optarg; @@ -2051,27 +2008,28 @@ static int img_convert(int argc, char **argv) quiet = true; break; case 'n': - skip_create = 1; + skip_create = true; break; case 'm': - if (qemu_strtol(optarg, NULL, 0, &num_coroutines) || - num_coroutines < 1 || num_coroutines > MAX_COROUTINES) { + if (qemu_strtol(optarg, NULL, 0, &s.num_coroutines) || + s.num_coroutines < 1 || s.num_coroutines > MAX_COROUTINES) { error_report("Invalid number of coroutines. Allowed number of" " coroutines is between 1 and %d", MAX_COROUTINES); - ret = -1; goto fail_getopt; } break; case 'W': - wr_in_order = false; + s.wr_in_order = false; break; - case OPTION_OBJECT: - opts = qemu_opts_parse_noisily(&qemu_object_opts, - optarg, true); - if (!opts) { + case OPTION_OBJECT: { + QemuOpts *object_opts; + object_opts = qemu_opts_parse_noisily(&qemu_object_opts, + optarg, true); + if (!object_opts) { goto fail_getopt; } break; + } case OPTION_IMAGE_OPTS: image_opts = true; break; @@ -2084,83 +2042,73 @@ static int img_convert(int argc, char **argv) goto fail_getopt; } - if (!wr_in_order && compress) { + if (!s.wr_in_order && s.compressed) { error_report("Out of order write and compress are mutually exclusive"); - ret = -1; goto fail_getopt; } - /* Initialize before goto out */ - if (quiet) { - progress = 0; - } - qemu_progress_init(progress, 1.0); - - bs_n = argc - optind - 1; - out_filename = bs_n >= 1 ? argv[argc - 1] : NULL; + s.src_num = argc - optind - 1; + out_filename = s.src_num >= 1 ? argv[argc - 1] : NULL; if (options && has_help_option(options)) { ret = print_block_option_help(out_filename, out_fmt); - goto out; + goto fail_getopt; } - if (bs_n < 1) { - error_exit("Must specify image file name"); + if (s.src_num < 1) { + error_report("Must specify image file name"); + goto fail_getopt; } - if (bs_n > 1 && out_baseimg) { - error_report("-B makes no sense when concatenating multiple input " - "images"); - ret = -1; - goto out; - } - - src_flags = 0; + /* ret is still -EINVAL until here */ ret = bdrv_parse_cache_mode(src_cache, &src_flags, &src_writethrough); if (ret < 0) { error_report("Invalid source cache option: %s", src_cache); - goto out; + goto fail_getopt; } + /* Initialize before goto out */ + if (quiet) { + progress = false; + } + qemu_progress_init(progress, 1.0); qemu_progress_print(0, 100); - blk = g_new0(BlockBackend *, bs_n); - bs = g_new0(BlockDriverState *, bs_n); - bs_sectors = g_new(int64_t, bs_n); + s.src = g_new0(BlockBackend *, s.src_num); + s.src_sectors = g_new(int64_t, s.src_num); - total_sectors = 0; - for (bs_i = 0; bs_i < bs_n; bs_i++) { - blk[bs_i] = img_open(image_opts, argv[optind + bs_i], - fmt, src_flags, src_writethrough, quiet); - if (!blk[bs_i]) { + for (bs_i = 0; bs_i < s.src_num; bs_i++) { + s.src[bs_i] = img_open(image_opts, argv[optind + bs_i], + fmt, src_flags, src_writethrough, quiet); + if (!s.src[bs_i]) { ret = -1; goto out; } - bs[bs_i] = blk_bs(blk[bs_i]); - bs_sectors[bs_i] = blk_nb_sectors(blk[bs_i]); - if (bs_sectors[bs_i] < 0) { + s.src_sectors[bs_i] = blk_nb_sectors(s.src[bs_i]); + if (s.src_sectors[bs_i] < 0) { error_report("Could not get size of %s: %s", - argv[optind + bs_i], strerror(-bs_sectors[bs_i])); + argv[optind + bs_i], strerror(-s.src_sectors[bs_i])); ret = -1; goto out; } - total_sectors += bs_sectors[bs_i]; + s.total_sectors += s.src_sectors[bs_i]; } if (sn_opts) { - bdrv_snapshot_load_tmp(bs[0], + bdrv_snapshot_load_tmp(blk_bs(s.src[0]), qemu_opt_get(sn_opts, SNAPSHOT_OPT_ID), qemu_opt_get(sn_opts, SNAPSHOT_OPT_NAME), &local_err); } else if (snapshot_name != NULL) { - if (bs_n > 1) { + if (s.src_num > 1) { error_report("No support for concatenating multiple snapshot"); ret = -1; goto out; } - bdrv_snapshot_load_tmp_by_id_or_name(bs[0], snapshot_name, &local_err); + bdrv_snapshot_load_tmp_by_id_or_name(blk_bs(s.src[0]), snapshot_name, + &local_err); } if (local_err) { error_reportf_err(local_err, "Failed to load snapshot: "); @@ -2211,7 +2159,7 @@ static int img_convert(int argc, char **argv) } } - qemu_opt_set_number(opts, BLOCK_OPT_SIZE, total_sectors * 512, + qemu_opt_set_number(opts, BLOCK_OPT_SIZE, s.total_sectors * 512, &error_abort); ret = add_old_style_options(out_fmt, opts, out_baseimg, NULL); if (ret < 0) { @@ -2224,9 +2172,17 @@ static int img_convert(int argc, char **argv) if (out_baseimg_param) { out_baseimg = out_baseimg_param; } + s.target_has_backing = (bool) out_baseimg; + + if (s.src_num > 1 && out_baseimg) { + error_report("Having a backing file for the target makes no sense when " + "concatenating multiple input images"); + ret = -1; + goto out; + } /* Check if compression is supported */ - if (compress) { + if (s.compressed) { bool encryption = qemu_opt_get_bool(opts, BLOCK_OPT_ENCRYPT, false); const char *preallocation = @@ -2265,7 +2221,7 @@ static int img_convert(int argc, char **argv) } } - flags = min_sparse ? (BDRV_O_RDWR | BDRV_O_UNMAP) : BDRV_O_RDWR; + flags = s.min_sparse ? (BDRV_O_RDWR | BDRV_O_UNMAP) : BDRV_O_RDWR; ret = bdrv_parse_cache_mode(cache, &flags, &writethrough); if (ret < 0) { error_report("Invalid cache option: %s", cache); @@ -2277,64 +2233,48 @@ static int img_convert(int argc, char **argv) * the bdrv_create() call which takes different params. * Not critical right now, so fix can wait... */ - out_blk = img_open_file(out_filename, out_fmt, flags, writethrough, quiet); - if (!out_blk) { + s.target = img_open_file(out_filename, out_fmt, flags, writethrough, quiet); + if (!s.target) { ret = -1; goto out; } - out_bs = blk_bs(out_blk); + out_bs = blk_bs(s.target); /* increase bufsectors from the default 4096 (2M) if opt_transfer * or discard_alignment of the out_bs is greater. Limit to 32768 (16MB) * as maximum. */ - bufsectors = MIN(32768, - MAX(bufsectors, - MAX(out_bs->bl.opt_transfer >> BDRV_SECTOR_BITS, - out_bs->bl.pdiscard_alignment >> - BDRV_SECTOR_BITS))); + s.buf_sectors = MIN(32768, + MAX(s.buf_sectors, + MAX(out_bs->bl.opt_transfer >> BDRV_SECTOR_BITS, + out_bs->bl.pdiscard_alignment >> + BDRV_SECTOR_BITS))); if (skip_create) { - int64_t output_sectors = blk_nb_sectors(out_blk); + int64_t output_sectors = blk_nb_sectors(s.target); if (output_sectors < 0) { error_report("unable to get output image length: %s", strerror(-output_sectors)); ret = -1; goto out; - } else if (output_sectors < total_sectors) { + } else if (output_sectors < s.total_sectors) { error_report("output file is smaller than input file"); ret = -1; goto out; } } - cluster_sectors = 0; ret = bdrv_get_info(out_bs, &bdi); if (ret < 0) { - if (compress) { + if (s.compressed) { error_report("could not get block driver info"); goto out; } } else { - compress = compress || bdi.needs_compressed_writes; - cluster_sectors = bdi.cluster_size / BDRV_SECTOR_SIZE; - } - - state = (ImgConvertState) { - .src = blk, - .src_sectors = bs_sectors, - .src_num = bs_n, - .total_sectors = total_sectors, - .target = out_blk, - .compressed = compress, - .target_has_backing = (bool) out_baseimg, - .min_sparse = min_sparse, - .cluster_sectors = cluster_sectors, - .buf_sectors = bufsectors, - .wr_in_order = wr_in_order, - .num_coroutines = num_coroutines, - }; - ret = convert_do_copy(&state); + s.compressed = s.compressed || bdi.needs_compressed_writes; + s.cluster_sectors = bdi.cluster_size / BDRV_SECTOR_SIZE; + } + ret = convert_do_copy(&s); out: if (!ret) { qemu_progress_print(100, 0); @@ -2343,22 +2283,18 @@ out: qemu_opts_del(opts); qemu_opts_free(create_opts); qemu_opts_del(sn_opts); - blk_unref(out_blk); - g_free(bs); - if (blk) { - for (bs_i = 0; bs_i < bs_n; bs_i++) { - blk_unref(blk[bs_i]); + blk_unref(s.target); + if (s.src) { + for (bs_i = 0; bs_i < s.src_num; bs_i++) { + blk_unref(s.src[bs_i]); } - g_free(blk); + g_free(s.src); } - g_free(bs_sectors); + g_free(s.src_sectors); fail_getopt: g_free(options); - if (ret) { - return 1; - } - return 0; + return !!ret; } @@ -3500,20 +3436,11 @@ static int img_resize(int argc, char **argv) goto out; } - ret = blk_truncate(blk, total_size); - switch (ret) { - case 0: + ret = blk_truncate(blk, total_size, &err); + if (!ret) { qprintf(quiet, "Image resized.\n"); - break; - case -ENOTSUP: - error_report("This image does not support resize"); - break; - case -EACCES: - error_report("Image is read-only"); - break; - default: - error_report("Error resizing image: %s", strerror(-ret)); - break; + } else { + error_report_err(err); } out: blk_unref(blk); diff --git a/qemu-img.texi b/qemu-img.texi index c81db3e81c..50a2364e80 100644 --- a/qemu-img.texi +++ b/qemu-img.texi @@ -84,7 +84,8 @@ with or without a command shows help and lists the supported formats @item -p display progress bar (compare, convert and rebase commands only). If the @var{-p} option is not used for a command that supports it, the -progress is reported when the process receives a @code{SIGUSR1} signal. +progress is reported when the process receives a @code{SIGUSR1} or +@code{SIGINFO} signal. @item -q Quiet mode - do not print any output (except errors). There's no progress bar in case both @var{-q} and @var{-p} options are used. @@ -224,7 +225,7 @@ If @code{-r} is specified, exit codes representing the image state refer to the state after (the attempt at) repairing it. That is, a successful @code{-r all} will yield the exit code 0, independently of the image state before. -@item create [-f @var{fmt}] [-o @var{options}] @var{filename} [@var{size}] +@item create [-f @var{fmt}] [-b @var{backing_file}] [-F @var{backing_fmt}] [-o @var{options}] @var{filename} [@var{size}] Create the new disk image @var{filename} of size @var{size} and format @var{fmt}. Depending on the file format, you can add one or more @var{options} @@ -302,7 +303,7 @@ Error on reading data @end table -@item convert [-c] [-p] [-n] [-f @var{fmt}] [-t @var{cache}] [-T @var{src_cache}] [-O @var{output_fmt}] [-o @var{options}] [-s @var{snapshot_id_or_name}] [-l @var{snapshot_param}] [-m @var{num_coroutines}] [-W] [-S @var{sparse_size}] @var{filename} [@var{filename2} [...]] @var{output_filename} +@item convert [-c] [-p] [-n] [-f @var{fmt}] [-t @var{cache}] [-T @var{src_cache}] [-O @var{output_fmt}] [-B @var{backing_file}] [-o @var{options}] [-s @var{snapshot_id_or_name}] [-l @var{snapshot_param}] [-m @var{num_coroutines}] [-W] [-S @var{sparse_size}] @var{filename} [@var{filename2} [...]] @var{output_filename} Convert the disk image @var{filename} or a snapshot @var{snapshot_param}(@var{snapshot_id_or_name} is deprecated) to disk image @var{output_filename} using format @var{output_fmt}. It can be optionally compressed (@code{-c} diff --git a/qemu-io-cmds.c b/qemu-io-cmds.c index 312fc6d157..21af9e65b2 100644 --- a/qemu-io-cmds.c +++ b/qemu-io-cmds.c @@ -1567,6 +1567,7 @@ static const cmdinfo_t flush_cmd = { static int truncate_f(BlockBackend *blk, int argc, char **argv) { + Error *local_err = NULL; int64_t offset; int ret; @@ -1576,9 +1577,9 @@ static int truncate_f(BlockBackend *blk, int argc, char **argv) return 0; } - ret = blk_truncate(blk, offset); + ret = blk_truncate(blk, offset, &local_err); if (ret < 0) { - printf("truncate: %s\n", strerror(-ret)); + error_report_err(local_err); return 0; } diff --git a/qemu-options.hx b/qemu-options.hx index 787b9c38da..f68829f3b0 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -803,8 +803,8 @@ STEXI Force hard disk 0 physical geometry (1 <= @var{c} <= 16383, 1 <= @var{h} <= 16, 1 <= @var{s} <= 63) and optionally force the BIOS translation mode (@var{t}=none, lba or auto). Usually QEMU can guess -all those parameters. This option is useful for old MS-DOS disk -images. +all those parameters. This option is deprecated, please use +@code{-device ide-hd,cyls=c,heads=h,secs=s,...} instead. ETEXI DEF("fsdev", HAS_ARG, QEMU_OPTION_fsdev, diff --git a/target/openrisc/cpu.c b/target/openrisc/cpu.c index 7fd2b9a216..1d6330cbcc 100644 --- a/target/openrisc/cpu.c +++ b/target/openrisc/cpu.c @@ -51,8 +51,8 @@ static void openrisc_cpu_reset(CPUState *s) cpu->env.lock_addr = -1; s->exception_index = -1; - cpu->env.upr = UPR_UP | UPR_DMP | UPR_IMP | UPR_PICP | UPR_TTP; - cpu->env.cpucfgr = CPUCFGR_OB32S | CPUCFGR_OF32S; + cpu->env.upr = UPR_UP | UPR_DMP | UPR_IMP | UPR_PICP | UPR_TTP | + UPR_PMP; cpu->env.dmmucfgr = (DMMUCFGR_NTW & (0 << 2)) | (DMMUCFGR_NTS & (6 << 2)); cpu->env.immucfgr = (IMMUCFGR_NTW & (0 << 2)) | (IMMUCFGR_NTS & (6 << 2)); @@ -65,12 +65,6 @@ static void openrisc_cpu_reset(CPUState *s) #endif } -static inline void set_feature(OpenRISCCPU *cpu, int feature) -{ - cpu->feature |= feature; - cpu->env.cpucfgr = cpu->feature; -} - static void openrisc_cpu_realizefn(DeviceState *dev, Error **errp) { CPUState *cs = CPU(dev); @@ -132,15 +126,15 @@ static void or1200_initfn(Object *obj) { OpenRISCCPU *cpu = OPENRISC_CPU(obj); - set_feature(cpu, OPENRISC_FEATURE_OB32S); - set_feature(cpu, OPENRISC_FEATURE_OF32S); + cpu->env.cpucfgr = CPUCFGR_NSGF | CPUCFGR_OB32S | CPUCFGR_OF32S | + CPUCFGR_EVBARP; } static void openrisc_any_initfn(Object *obj) { OpenRISCCPU *cpu = OPENRISC_CPU(obj); - set_feature(cpu, OPENRISC_FEATURE_OB32S); + cpu->env.cpucfgr = CPUCFGR_NSGF | CPUCFGR_OB32S | CPUCFGR_EVBARP; } typedef struct OpenRISCCPUInfo { diff --git a/target/openrisc/cpu.h b/target/openrisc/cpu.h index 418a0e6960..2721432c4f 100644 --- a/target/openrisc/cpu.h +++ b/target/openrisc/cpu.h @@ -111,6 +111,11 @@ enum { CPUCFGR_OF32S = (1 << 7), CPUCFGR_OF64S = (1 << 8), CPUCFGR_OV64S = (1 << 9), + /* CPUCFGR_ND = (1 << 10), */ + /* CPUCFGR_AVRP = (1 << 11), */ + CPUCFGR_EVBARP = (1 << 12), + /* CPUCFGR_ISRP = (1 << 13), */ + /* CPUCFGR_AECSRP = (1 << 14), */ }; /* DMMU configure register */ @@ -135,6 +140,15 @@ enum { IMMUCFGR_HTR = (1 << 11), }; +/* Power management register */ +enum { + PMR_SDF = (15 << 0), + PMR_DME = (1 << 4), + PMR_SME = (1 << 5), + PMR_DCGE = (1 << 6), + PMR_SUME = (1 << 7), +}; + /* Float point control status register */ enum { FPCSR_FPEE = 1, @@ -191,17 +205,6 @@ enum { SR_SCE = (1 << 17), }; -/* OpenRISC Hardware Capabilities */ -enum { - OPENRISC_FEATURE_NSGF = (15 << 0), - OPENRISC_FEATURE_CGF = (1 << 4), - OPENRISC_FEATURE_OB32S = (1 << 5), - OPENRISC_FEATURE_OB64S = (1 << 6), - OPENRISC_FEATURE_OF32S = (1 << 7), - OPENRISC_FEATURE_OF64S = (1 << 8), - OPENRISC_FEATURE_OV64S = (1 << 9), -}; - /* Tick Timer Mode Register */ enum { TTMR_TP = (0xfffffff), @@ -269,7 +272,8 @@ typedef struct CPUOpenRISCTLBContext { #endif typedef struct CPUOpenRISCState { - target_ulong gpr[32]; /* General registers */ + target_ulong shadow_gpr[16][32]; /* Shadow registers */ + target_ulong pc; /* Program counter */ target_ulong ppc; /* Prev PC */ target_ulong jmp_pc; /* Jump PC */ @@ -285,10 +289,11 @@ typedef struct CPUOpenRISCState { uint32_t sr; /* Supervisor register, without SR_{F,CY,OV} */ uint32_t vr; /* Version register */ uint32_t upr; /* Unit presence register */ - uint32_t cpucfgr; /* CPU configure register */ uint32_t dmmucfgr; /* DMMU configure register */ uint32_t immucfgr; /* IMMU configure register */ uint32_t esr; /* Exception supervisor register */ + uint32_t evbar; /* Exception vector base address register */ + uint32_t pmr; /* Power Management Register */ uint32_t fpcsr; /* Float register */ float_status fp_status; @@ -303,6 +308,8 @@ typedef struct CPUOpenRISCState { CPU_COMMON /* Fields from here on are preserved across CPU reset. */ + uint32_t cpucfgr; /* CPU configure register */ + #ifndef CONFIG_USER_ONLY CPUOpenRISCTLBContext * tlb; @@ -329,7 +336,6 @@ typedef struct OpenRISCCPU { CPUOpenRISCState env; - uint32_t feature; /* CPU Capabilities */ } OpenRISCCPU; static inline OpenRISCCPU *openrisc_env_get_cpu(CPUOpenRISCState *env) @@ -392,6 +398,16 @@ int cpu_openrisc_get_phys_data(OpenRISCCPU *cpu, #define TB_FLAGS_R0_0 2 #define TB_FLAGS_OVE SR_OVE +static inline uint32_t cpu_get_gpr(const CPUOpenRISCState *env, int i) +{ + return env->shadow_gpr[0][i]; +} + +static inline void cpu_set_gpr(CPUOpenRISCState *env, int i, uint32_t val) +{ + env->shadow_gpr[0][i] = val; +} + static inline void cpu_get_tb_cpu_state(CPUOpenRISCState *env, target_ulong *pc, target_ulong *cs_base, uint32_t *flags) @@ -399,7 +415,7 @@ static inline void cpu_get_tb_cpu_state(CPUOpenRISCState *env, *pc = env->pc; *cs_base = 0; *flags = (env->dflag - | (env->gpr[0] == 0 ? TB_FLAGS_R0_0 : 0) + | (cpu_get_gpr(env, 0) == 0 ? TB_FLAGS_R0_0 : 0) | (env->sr & SR_OVE)); } diff --git a/target/openrisc/gdbstub.c b/target/openrisc/gdbstub.c index b18c7e9f05..f9af6507f3 100644 --- a/target/openrisc/gdbstub.c +++ b/target/openrisc/gdbstub.c @@ -28,7 +28,7 @@ int openrisc_cpu_gdb_read_register(CPUState *cs, uint8_t *mem_buf, int n) CPUOpenRISCState *env = &cpu->env; if (n < 32) { - return gdb_get_reg32(mem_buf, env->gpr[n]); + return gdb_get_reg32(mem_buf, cpu_get_gpr(env, n)); } else { switch (n) { case 32: /* PPC */ @@ -61,7 +61,7 @@ int openrisc_cpu_gdb_write_register(CPUState *cs, uint8_t *mem_buf, int n) tmp = ldl_p(mem_buf); if (n < 32) { - env->gpr[n] = tmp; + cpu_set_gpr(env, n, tmp); } else { switch (n) { case 32: /* PPC */ diff --git a/target/openrisc/interrupt.c b/target/openrisc/interrupt.c index a2eec6fb32..3959671c59 100644 --- a/target/openrisc/interrupt.c +++ b/target/openrisc/interrupt.c @@ -60,12 +60,21 @@ void openrisc_cpu_do_interrupt(CPUState *cs) env->sr |= SR_SM; env->sr &= ~SR_IEE; env->sr &= ~SR_TEE; + env->pmr &= ~PMR_DME; + env->pmr &= ~PMR_SME; env->tlb->cpu_openrisc_map_address_data = &cpu_openrisc_get_phys_nommu; env->tlb->cpu_openrisc_map_address_code = &cpu_openrisc_get_phys_nommu; env->lock_addr = -1; if (cs->exception_index > 0 && cs->exception_index < EXCP_NR) { - env->pc = (cs->exception_index << 8); + hwaddr vect_pc = cs->exception_index << 8; + if (env->cpucfgr & CPUCFGR_EVBARP) { + vect_pc |= env->evbar; + } + if (env->sr & SR_EPH) { + vect_pc |= 0xf0000000; + } + env->pc = vect_pc; } else { cpu_abort(cs, "Unhandled exception 0x%x\n", cs->exception_index); } diff --git a/target/openrisc/machine.c b/target/openrisc/machine.c index 686eaa30c9..a20cce705d 100644 --- a/target/openrisc/machine.c +++ b/target/openrisc/machine.c @@ -24,6 +24,63 @@ #include "hw/boards.h" #include "migration/cpu.h" +static int env_post_load(void *opaque, int version_id) +{ + CPUOpenRISCState *env = opaque; + + /* Restore MMU handlers */ + if (env->sr & SR_DME) { + env->tlb->cpu_openrisc_map_address_data = + &cpu_openrisc_get_phys_data; + } else { + env->tlb->cpu_openrisc_map_address_data = + &cpu_openrisc_get_phys_nommu; + } + + if (env->sr & SR_IME) { + env->tlb->cpu_openrisc_map_address_code = + &cpu_openrisc_get_phys_code; + } else { + env->tlb->cpu_openrisc_map_address_code = + &cpu_openrisc_get_phys_nommu; + } + + + return 0; +} + +static const VMStateDescription vmstate_tlb_entry = { + .name = "tlb_entry", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = (VMStateField[]) { + VMSTATE_UINTTL(mr, OpenRISCTLBEntry), + VMSTATE_UINTTL(tr, OpenRISCTLBEntry), + VMSTATE_END_OF_LIST() + } +}; + +static const VMStateDescription vmstate_cpu_tlb = { + .name = "cpu_tlb", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = (VMStateField[]) { + VMSTATE_STRUCT_2DARRAY(itlb, CPUOpenRISCTLBContext, + ITLB_WAYS, ITLB_SIZE, 0, + vmstate_tlb_entry, OpenRISCTLBEntry), + VMSTATE_STRUCT_2DARRAY(dtlb, CPUOpenRISCTLBContext, + DTLB_WAYS, DTLB_SIZE, 0, + vmstate_tlb_entry, OpenRISCTLBEntry), + VMSTATE_END_OF_LIST() + } +}; + +#define VMSTATE_CPU_TLB(_f, _s) \ + VMSTATE_STRUCT_POINTER(_f, _s, vmstate_cpu_tlb, CPUOpenRISCTLBContext) + + static int get_sr(QEMUFile *f, void *opaque, size_t size, VMStateField *field) { CPUOpenRISCState *env = opaque; @@ -47,10 +104,11 @@ static const VMStateInfo vmstate_sr = { static const VMStateDescription vmstate_env = { .name = "env", - .version_id = 4, - .minimum_version_id = 4, + .version_id = 6, + .minimum_version_id = 6, + .post_load = env_post_load, .fields = (VMStateField[]) { - VMSTATE_UINTTL_ARRAY(gpr, CPUOpenRISCState, 32), + VMSTATE_UINTTL_2DARRAY(shadow_gpr, CPUOpenRISCState, 16, 32), VMSTATE_UINTTL(pc, CPUOpenRISCState), VMSTATE_UINTTL(ppc, CPUOpenRISCState), VMSTATE_UINTTL(jmp_pc, CPUOpenRISCState), @@ -79,9 +137,21 @@ static const VMStateDescription vmstate_env = { VMSTATE_UINT32(cpucfgr, CPUOpenRISCState), VMSTATE_UINT32(dmmucfgr, CPUOpenRISCState), VMSTATE_UINT32(immucfgr, CPUOpenRISCState), + VMSTATE_UINT32(evbar, CPUOpenRISCState), + VMSTATE_UINT32(pmr, CPUOpenRISCState), VMSTATE_UINT32(esr, CPUOpenRISCState), VMSTATE_UINT32(fpcsr, CPUOpenRISCState), VMSTATE_UINT64(mac, CPUOpenRISCState), + + VMSTATE_CPU_TLB(tlb, CPUOpenRISCState), + + VMSTATE_TIMER_PTR(timer, CPUOpenRISCState), + VMSTATE_UINT32(ttmr, CPUOpenRISCState), + VMSTATE_UINT32(ttcr, CPUOpenRISCState), + + VMSTATE_UINT32(picmr, CPUOpenRISCState), + VMSTATE_UINT32(picsr, CPUOpenRISCState), + VMSTATE_END_OF_LIST() } }; diff --git a/target/openrisc/mmu.c b/target/openrisc/mmu.c index 56b11d3d68..ce2a29dd1a 100644 --- a/target/openrisc/mmu.c +++ b/target/openrisc/mmu.c @@ -124,7 +124,7 @@ static int cpu_openrisc_get_phys_addr(OpenRISCCPU *cpu, { int ret = TLBRET_MATCH; - if (rw == 2) { /* ITLB */ + if (rw == MMU_INST_FETCH) { /* ITLB */ *physical = 0; ret = cpu->env.tlb->cpu_openrisc_map_address_code(cpu, physical, prot, address, rw); @@ -221,12 +221,28 @@ hwaddr openrisc_cpu_get_phys_page_debug(CPUState *cs, vaddr addr) OpenRISCCPU *cpu = OPENRISC_CPU(cs); hwaddr phys_addr; int prot; + int miss; - if (cpu_openrisc_get_phys_addr(cpu, &phys_addr, &prot, addr, 0)) { - return -1; + /* Check memory for any kind of address, since during debug the + gdb can ask for anything, check data tlb for address */ + miss = cpu_openrisc_get_phys_addr(cpu, &phys_addr, &prot, addr, 0); + + /* Check instruction tlb */ + if (miss) { + miss = cpu_openrisc_get_phys_addr(cpu, &phys_addr, &prot, addr, + MMU_INST_FETCH); + } + + /* Last, fall back to a plain address */ + if (miss) { + miss = cpu_openrisc_get_phys_nommu(cpu, &phys_addr, &prot, addr, 0); } - return phys_addr; + if (miss) { + return -1; + } else { + return phys_addr; + } } void cpu_openrisc_mmu_init(OpenRISCCPU *cpu) diff --git a/target/openrisc/sys_helper.c b/target/openrisc/sys_helper.c index 60c3193656..abdef5d6a5 100644 --- a/target/openrisc/sys_helper.c +++ b/target/openrisc/sys_helper.c @@ -22,6 +22,7 @@ #include "cpu.h" #include "exec/exec-all.h" #include "exec/helper-proto.h" +#include "exception.h" #define TO_SPR(group, number) (((group) << 11) + (number)) @@ -39,6 +40,10 @@ void HELPER(mtspr)(CPUOpenRISCState *env, env->vr = rb; break; + case TO_SPR(0, 11): /* EVBAR */ + env->evbar = rb; + break; + case TO_SPR(0, 16): /* NPC */ cpu_restore_state(cs, GETPC()); /* ??? Mirror or1ksim in not trashing delayed branch state @@ -88,6 +93,11 @@ void HELPER(mtspr)(CPUOpenRISCState *env, case TO_SPR(0, 64): /* ESR */ env->esr = rb; break; + + case TO_SPR(0, 1024) ... TO_SPR(0, 1024 + (16 * 32)): /* Shadow GPRs */ + idx = (spr - 1024); + env->shadow_gpr[idx / 32][idx % 32] = rb; + case TO_SPR(1, 512) ... TO_SPR(1, 512+DTLB_SIZE-1): /* DTLBW0MR 0-127 */ idx = spr - TO_SPR(1, 512); if (!(rb & 1)) { @@ -132,6 +142,15 @@ void HELPER(mtspr)(CPUOpenRISCState *env, case TO_SPR(5, 2): /* MACHI */ env->mac = deposit64(env->mac, 32, 32, rb); break; + case TO_SPR(8, 0): /* PMR */ + env->pmr = rb; + if (env->pmr & PMR_DME || env->pmr & PMR_SME) { + cpu_restore_state(cs, GETPC()); + env->pc += 4; + cs->halted = 1; + raise_exception(cpu, EXCP_HALTED); + } + break; case TO_SPR(9, 0): /* PICMR */ env->picmr |= rb; break; @@ -206,6 +225,9 @@ target_ulong HELPER(mfspr)(CPUOpenRISCState *env, case TO_SPR(0, 4): /* IMMUCFGR */ return env->immucfgr; + case TO_SPR(0, 11): /* EVBAR */ + return env->evbar; + case TO_SPR(0, 16): /* NPC (equals PC) */ cpu_restore_state(cs, GETPC()); return env->pc; @@ -226,6 +248,16 @@ target_ulong HELPER(mfspr)(CPUOpenRISCState *env, case TO_SPR(0, 64): /* ESR */ return env->esr; + case TO_SPR(0, 128): /* COREID */ + return 0; + + case TO_SPR(0, 129): /* NUMCORES */ + return 1; + + case TO_SPR(0, 1024) ... TO_SPR(0, 1024 + (16 * 32)): /* Shadow GPRs */ + idx = (spr - 1024); + return env->shadow_gpr[idx / 32][idx % 32]; + case TO_SPR(1, 512) ... TO_SPR(1, 512+DTLB_SIZE-1): /* DTLBW0MR 0-127 */ idx = spr - TO_SPR(1, 512); return env->tlb->dtlb[0][idx].mr; @@ -265,6 +297,9 @@ target_ulong HELPER(mfspr)(CPUOpenRISCState *env, return env->mac >> 32; break; + case TO_SPR(8, 0): /* PMR */ + return env->pmr; + case TO_SPR(9, 0): /* PICMR */ return env->picmr; diff --git a/target/openrisc/translate.c b/target/openrisc/translate.c index 7c4cbf205f..e49518e893 100644 --- a/target/openrisc/translate.c +++ b/target/openrisc/translate.c @@ -107,7 +107,8 @@ void openrisc_translate_init(void) "mac"); for (i = 0; i < 32; i++) { cpu_R[i] = tcg_global_mem_new(cpu_env, - offsetof(CPUOpenRISCState, gpr[i]), + offsetof(CPUOpenRISCState, + shadow_gpr[0][i]), regnames[i]); } cpu_R0 = cpu_R[0]; @@ -1662,7 +1663,7 @@ void openrisc_cpu_dump_state(CPUState *cs, FILE *f, cpu_fprintf(f, "PC=%08x\n", env->pc); for (i = 0; i < 32; ++i) { - cpu_fprintf(f, "R%02d=%08x%c", i, env->gpr[i], + cpu_fprintf(f, "R%02d=%08x%c", i, cpu_get_gpr(env, i), (i % 4) == 3 ? '\n' : ' '); } } diff --git a/tests/qemu-iotests/026 b/tests/qemu-iotests/026 index f5a7f02b25..7fadfbace5 100755 --- a/tests/qemu-iotests/026 +++ b/tests/qemu-iotests/026 @@ -119,7 +119,7 @@ done echo -echo === Refcout table growth tests === +echo === Refcount table growth tests === echo CLUSTER_SIZE=512 diff --git a/tests/qemu-iotests/026.out b/tests/qemu-iotests/026.out index 59b8f74cd4..86a50a2e13 100644 --- a/tests/qemu-iotests/026.out +++ b/tests/qemu-iotests/026.out @@ -462,7 +462,7 @@ Event: cluster_alloc; errno: 28; imm: off; once: off; write -b write failed: No space left on device No errors were found on the image. -=== Refcout table growth tests === +=== Refcount table growth tests === Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824 diff --git a/tests/qemu-iotests/026.out.nocache b/tests/qemu-iotests/026.out.nocache index b4aeebcc61..ea2e166a4e 100644 --- a/tests/qemu-iotests/026.out.nocache +++ b/tests/qemu-iotests/026.out.nocache @@ -470,7 +470,7 @@ Event: cluster_alloc; errno: 28; imm: off; once: off; write -b write failed: No space left on device No errors were found on the image. -=== Refcout table growth tests === +=== Refcount table growth tests === Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824 diff --git a/tests/qemu-iotests/028.out b/tests/qemu-iotests/028.out index acd2870bae..7d54aeb003 100644 --- a/tests/qemu-iotests/028.out +++ b/tests/qemu-iotests/028.out @@ -469,7 +469,7 @@ No errors were found on the image. block-backup Formatting 'TEST_DIR/t.IMGFMT.copy', fmt=IMGFMT size=4294968832 backing_file=TEST_DIR/t.IMGFMT.base backing_fmt=IMGFMT -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block-[K[D[D[D[D[D[D[D[D[D[D[Dinfo block-j[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block-jo[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block-job[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block-jobs[K +(qemu) info block-jobs No active jobs === IO: pattern 195 read 512/512 bytes at offset 3221194240 diff --git a/tests/qemu-iotests/051 b/tests/qemu-iotests/051 index 630cb7a114..26c29deb51 100755 --- a/tests/qemu-iotests/051 +++ b/tests/qemu-iotests/051 @@ -60,7 +60,8 @@ function do_run_qemu() function run_qemu() { - do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | _filter_generated_node_ids + do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | + _filter_generated_node_ids | _filter_hmp } size=128M @@ -231,6 +232,7 @@ echo === Leaving out required options === echo run_qemu -drive driver=file +run_qemu -drive driver=file,filename= run_qemu -drive driver=nbd run_qemu -drive driver=raw run_qemu -drive file.driver=file diff --git a/tests/qemu-iotests/051.out b/tests/qemu-iotests/051.out index 7524c62025..4d3b1ff316 100644 --- a/tests/qemu-iotests/051.out +++ b/tests/qemu-iotests/051.out @@ -58,12 +58,12 @@ QEMU X.Y.Z monitor - type 'help' for more information Testing: -drive file=TEST_DIR/t.qcow2,driver=qcow2,backing.file.filename=TEST_DIR/t.qcow2.orig,if=none,id=drive0 -nodefaults QEMU X.Y.Z monitor - type 'help' for more information -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K +(qemu) info block drive0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2) Removable device: not locked, tray closed Cache mode: writeback Backing file: TEST_DIR/t.qcow2.orig (chain depth: 1) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,driver=raw,backing.file.filename=TEST_DIR/t.qcow2.orig QEMU_PROG: -drive file=TEST_DIR/t.qcow2,driver=raw,backing.file.filename=TEST_DIR/t.qcow2.orig: Driver doesn't support backing files @@ -79,11 +79,11 @@ QEMU_PROG: -drive file=TEST_DIR/t.qcow2,file.backing.driver=qcow2,file.backing.f Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,lazy-refcounts=on QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,lazy-refcounts=off QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,lazy-refcounts= QEMU_PROG: -drive file=TEST_DIR/t.qcow2,format=qcow2,lazy-refcounts=: Parameter 'lazy-refcounts' expects 'on' or 'off' @@ -103,7 +103,7 @@ QEMU_PROG: -drive file=TEST_DIR/t.qcow2,format=qcow2,lazy-refcounts=on: Lazy ref Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,lazy-refcounts=off QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit === No medium === @@ -117,93 +117,93 @@ QEMU X.Y.Z monitor - type 'help' for more information Testing: -drive file=TEST_DIR/t.qcow2,if=virtio,readonly=on QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit === Cache modes === Testing: -drive driver=null-co,cache=none QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive driver=null-co,cache=directsync QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive driver=null-co,cache=writeback QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive driver=null-co,cache=writethrough QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive driver=null-co,cache=unsafe QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive driver=null-co,cache=invalid_value QEMU_PROG: -drive driver=null-co,cache=invalid_value: invalid cache option Testing: -drive file=TEST_DIR/t.qcow2,cache=writeback,backing.file.filename=TEST_DIR/t.qcow2.base,backing.cache.no-flush=on,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,if=none,id=drive0 -nodefaults QEMU X.Y.Z monitor - type 'help' for more information -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K +(qemu) info block drive0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2) Removable device: not locked, tray closed Cache mode: writeback Backing file: TEST_DIR/t.qcow2.base (chain depth: 1) -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block f[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block fi[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block fil[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block file[K +(qemu) info block file file: TEST_DIR/t.qcow2 (file) Cache mode: writeback -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block b[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block ba[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block bac[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block back[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backin[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing[K +(qemu) info block backing backing: TEST_DIR/t.qcow2.base (qcow2, read-only) Cache mode: writeback, ignore flushes -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block b[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block ba[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block bac[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block back[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backin[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-f[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-fi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-fil[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-file[K +(qemu) info block backing-file backing-file: TEST_DIR/t.qcow2.base (file, read-only) Cache mode: writeback, ignore flushes -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,cache=writethrough,backing.file.filename=TEST_DIR/t.qcow2.base,backing.cache.no-flush=on,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,if=none,id=drive0 -nodefaults QEMU X.Y.Z monitor - type 'help' for more information -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K +(qemu) info block drive0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2) Removable device: not locked, tray closed Cache mode: writethrough Backing file: TEST_DIR/t.qcow2.base (chain depth: 1) -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block f[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block fi[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block fil[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block file[K +(qemu) info block file file: TEST_DIR/t.qcow2 (file) Cache mode: writeback -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block b[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block ba[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block bac[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block back[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backin[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing[K +(qemu) info block backing backing: TEST_DIR/t.qcow2.base (qcow2, read-only) Cache mode: writeback, ignore flushes -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block b[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block ba[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block bac[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block back[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backin[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-f[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-fi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-fil[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-file[K +(qemu) info block backing-file backing-file: TEST_DIR/t.qcow2.base (file, read-only) Cache mode: writeback, ignore flushes -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,cache=unsafe,backing.file.filename=TEST_DIR/t.qcow2.base,backing.cache.no-flush=on,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,if=none,id=drive0 -nodefaults QEMU X.Y.Z monitor - type 'help' for more information -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K +(qemu) info block drive0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2) Removable device: not locked, tray closed Cache mode: writeback, ignore flushes Backing file: TEST_DIR/t.qcow2.base (chain depth: 1) -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block f[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block fi[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block fil[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block file[K +(qemu) info block file file: TEST_DIR/t.qcow2 (file) Cache mode: writeback, ignore flushes -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block b[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block ba[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block bac[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block back[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backin[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing[K +(qemu) info block backing backing: TEST_DIR/t.qcow2.base (qcow2, read-only) Cache mode: writeback, ignore flushes -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block b[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block ba[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block bac[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block back[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backin[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-f[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-fi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-fil[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-file[K +(qemu) info block backing-file backing-file: TEST_DIR/t.qcow2.base (file, read-only) Cache mode: writeback, ignore flushes -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,cache=invalid_value,backing.file.filename=TEST_DIR/t.qcow2.base,backing.cache.no-flush=on,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,if=none,id=drive0 -nodefaults QEMU_PROG: -drive file=TEST_DIR/t.qcow2,cache=invalid_value,backing.file.filename=TEST_DIR/t.qcow2.base,backing.cache.no-flush=on,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,if=none,id=drive0: invalid cache option @@ -213,7 +213,7 @@ QEMU_PROG: -drive file=TEST_DIR/t.qcow2,cache=invalid_value,backing.file.filenam Testing: -drive file=TEST_DIR/t.qcow2,file.driver=file QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit === Leaving out required options === @@ -221,6 +221,9 @@ QEMU X.Y.Z monitor - type 'help' for more information Testing: -drive driver=file QEMU_PROG: -drive driver=file: The 'file' block driver requires a file name +Testing: -drive driver=file,filename= +QEMU_PROG: -drive driver=file,filename=: The 'file' block driver requires a file name + Testing: -drive driver=nbd QEMU_PROG: -drive driver=nbd: NBD server address missing @@ -307,15 +310,15 @@ QEMU_PROG: -drive file=TEST_DIR/t.qcow2,throttling.bps-total=-5: bps/iops/max va Testing: -drive file=TEST_DIR/t.qcow2,bps=0 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,bps=1 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,bps=1000000000000000 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,bps=1000000000000001 QEMU_PROG: -drive file=TEST_DIR/t.qcow2,bps=1000000000000001: bps/iops/max values must be within [0, 1000000000000000] @@ -337,11 +340,11 @@ QEMU_PROG: -drive file.filename=foo:bar: Could not open 'foo:bar': No such file Testing: -hda file:TEST_DIR/t.qcow2 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=file:TEST_DIR/t.qcow2 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file.filename=file:TEST_DIR/t.qcow2 QEMU_PROG: -drive file.filename=file:TEST_DIR/t.qcow2: Could not open 'file:TEST_DIR/t.qcow2': No such file or directory @@ -353,78 +356,78 @@ wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) Testing: -drive file=TEST_DIR/t.qcow2,if=none,id=drive0 -snapshot QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,snapshot=on,if=none,id=drive0 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file.filename=TEST_DIR/t.qcow2,driver=qcow2,snapshot=on,if=none,id=drive0 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file.filename=TEST_DIR/t.qcow2,driver=qcow2,if=none,id=drive0 -snapshot QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=file:TEST_DIR/t.qcow2,if=none,id=drive0 -snapshot QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=file:TEST_DIR/t.qcow2,snapshot=on,if=none,id=drive0 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,if=none,id=drive0 -snapshot QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,snapshot=on,if=none,id=drive0 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit read 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) Testing: -drive file=TEST_DIR/t.qcow2,snapshot=off,if=none,id=drive0 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit read 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) Testing: -drive file=TEST_DIR/t.qcow2,snapshot=on,if=none,id=drive0 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x3[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x33[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x33 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x33 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x33 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x33 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x33 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x33 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x33 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) c[K[Dco[K[D[Dcom[K[D[D[Dcomm[K[D[D[D[Dcommi[K[D[D[D[D[Dcommit[K[D[D[D[D[D[Dcommit [K[D[D[D[D[D[D[Dcommit d[K[D[D[D[D[D[D[D[Dcommit dr[K[D[D[D[D[D[D[D[D[Dcommit dri[K[D[D[D[D[D[D[D[D[D[Dcommit driv[K[D[D[D[D[D[D[D[D[D[D[Dcommit drive[K[D[D[D[D[D[D[D[D[D[D[D[Dcommit drive0[K -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) commit drive0 +(qemu) quit read 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) diff --git a/tests/qemu-iotests/051.pc.out b/tests/qemu-iotests/051.pc.out index c6f4eef215..76d7205460 100644 --- a/tests/qemu-iotests/051.pc.out +++ b/tests/qemu-iotests/051.pc.out @@ -58,12 +58,12 @@ QEMU X.Y.Z monitor - type 'help' for more information Testing: -drive file=TEST_DIR/t.qcow2,driver=qcow2,backing.file.filename=TEST_DIR/t.qcow2.orig,if=none,id=drive0 -nodefaults QEMU X.Y.Z monitor - type 'help' for more information -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K +(qemu) info block drive0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2) Removable device: not locked, tray closed Cache mode: writeback Backing file: TEST_DIR/t.qcow2.orig (chain depth: 1) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,driver=raw,backing.file.filename=TEST_DIR/t.qcow2.orig QEMU_PROG: -drive file=TEST_DIR/t.qcow2,driver=raw,backing.file.filename=TEST_DIR/t.qcow2.orig: Driver doesn't support backing files @@ -79,11 +79,11 @@ QEMU_PROG: -drive file=TEST_DIR/t.qcow2,file.backing.driver=qcow2,file.backing.f Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,lazy-refcounts=on QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,lazy-refcounts=off QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,lazy-refcounts= QEMU_PROG: -drive file=TEST_DIR/t.qcow2,format=qcow2,lazy-refcounts=: Parameter 'lazy-refcounts' expects 'on' or 'off' @@ -103,23 +103,23 @@ QEMU_PROG: -drive file=TEST_DIR/t.qcow2,format=qcow2,lazy-refcounts=on: Lazy ref Testing: -drive file=TEST_DIR/t.qcow2,format=qcow2,lazy-refcounts=off QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit === No medium === Testing: -drive if=floppy QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive if=ide,media=cdrom QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive if=scsi,media=cdrom QEMU X.Y.Z monitor - type 'help' for more information (qemu) QEMU_PROG: -drive if=scsi,media=cdrom: warning: bus=0,unit=0 is deprecated with this machine type -q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +quit Testing: -drive if=ide QEMU X.Y.Z monitor - type 'help' for more information @@ -137,11 +137,11 @@ QEMU X.Y.Z monitor - type 'help' for more information Testing: -drive if=none,id=disk -device ide-cd,drive=disk QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive if=none,id=disk -device lsi53c895a -device scsi-cd,drive=disk QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive if=none,id=disk -device ide-drive,drive=disk QEMU X.Y.Z monitor - type 'help' for more information @@ -166,16 +166,16 @@ QEMU X.Y.Z monitor - type 'help' for more information Testing: -drive file=TEST_DIR/t.qcow2,if=floppy,readonly=on QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,if=ide,media=cdrom,readonly=on QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,if=scsi,media=cdrom,readonly=on QEMU X.Y.Z monitor - type 'help' for more information (qemu) QEMU_PROG: -drive file=TEST_DIR/t.qcow2,if=scsi,media=cdrom,readonly=on: warning: bus=0,unit=0 is deprecated with this machine type -q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +quit Testing: -drive file=TEST_DIR/t.qcow2,if=ide,readonly=on QEMU X.Y.Z monitor - type 'help' for more information @@ -185,19 +185,19 @@ QEMU_PROG: Initialization of device ide-hd failed: Device initialization failed. Testing: -drive file=TEST_DIR/t.qcow2,if=scsi,readonly=on QEMU X.Y.Z monitor - type 'help' for more information (qemu) QEMU_PROG: -drive file=TEST_DIR/t.qcow2,if=scsi,readonly=on: warning: bus=0,unit=0 is deprecated with this machine type -q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +quit Testing: -drive file=TEST_DIR/t.qcow2,if=virtio,readonly=on QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,if=none,id=disk,readonly=on -device ide-cd,drive=disk QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,if=none,id=disk,readonly=on -device lsi53c895a -device scsi-cd,drive=disk QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,if=none,id=disk,readonly=on -device ide-drive,drive=disk QEMU X.Y.Z monitor - type 'help' for more information @@ -211,97 +211,97 @@ QEMU_PROG: -device ide-hd,drive=disk: Device initialization failed. Testing: -drive file=TEST_DIR/t.qcow2,if=none,id=disk,readonly=on -device lsi53c895a -device scsi-disk,drive=disk QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,if=none,id=disk,readonly=on -device lsi53c895a -device scsi-hd,drive=disk QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit === Cache modes === Testing: -drive driver=null-co,cache=none QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive driver=null-co,cache=directsync QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive driver=null-co,cache=writeback QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive driver=null-co,cache=writethrough QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive driver=null-co,cache=unsafe QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive driver=null-co,cache=invalid_value QEMU_PROG: -drive driver=null-co,cache=invalid_value: invalid cache option Testing: -drive file=TEST_DIR/t.qcow2,cache=writeback,backing.file.filename=TEST_DIR/t.qcow2.base,backing.cache.no-flush=on,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,if=none,id=drive0 -nodefaults QEMU X.Y.Z monitor - type 'help' for more information -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K +(qemu) info block drive0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2) Removable device: not locked, tray closed Cache mode: writeback Backing file: TEST_DIR/t.qcow2.base (chain depth: 1) -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block f[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block fi[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block fil[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block file[K +(qemu) info block file file: TEST_DIR/t.qcow2 (file) Cache mode: writeback -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block b[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block ba[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block bac[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block back[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backin[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing[K +(qemu) info block backing backing: TEST_DIR/t.qcow2.base (qcow2, read-only) Cache mode: writeback, ignore flushes -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block b[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block ba[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block bac[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block back[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backin[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-f[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-fi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-fil[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-file[K +(qemu) info block backing-file backing-file: TEST_DIR/t.qcow2.base (file, read-only) Cache mode: writeback, ignore flushes -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,cache=writethrough,backing.file.filename=TEST_DIR/t.qcow2.base,backing.cache.no-flush=on,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,if=none,id=drive0 -nodefaults QEMU X.Y.Z monitor - type 'help' for more information -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K +(qemu) info block drive0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2) Removable device: not locked, tray closed Cache mode: writethrough Backing file: TEST_DIR/t.qcow2.base (chain depth: 1) -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block f[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block fi[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block fil[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block file[K +(qemu) info block file file: TEST_DIR/t.qcow2 (file) Cache mode: writeback -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block b[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block ba[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block bac[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block back[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backin[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing[K +(qemu) info block backing backing: TEST_DIR/t.qcow2.base (qcow2, read-only) Cache mode: writeback, ignore flushes -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block b[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block ba[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block bac[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block back[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backin[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-f[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-fi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-fil[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-file[K +(qemu) info block backing-file backing-file: TEST_DIR/t.qcow2.base (file, read-only) Cache mode: writeback, ignore flushes -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,cache=unsafe,backing.file.filename=TEST_DIR/t.qcow2.base,backing.cache.no-flush=on,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,if=none,id=drive0 -nodefaults QEMU X.Y.Z monitor - type 'help' for more information -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K +(qemu) info block drive0 (NODE_NAME): TEST_DIR/t.qcow2 (qcow2) Removable device: not locked, tray closed Cache mode: writeback, ignore flushes Backing file: TEST_DIR/t.qcow2.base (chain depth: 1) -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block f[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block fi[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block fil[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block file[K +(qemu) info block file file: TEST_DIR/t.qcow2 (file) Cache mode: writeback, ignore flushes -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block b[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block ba[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block bac[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block back[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backin[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing[K +(qemu) info block backing backing: TEST_DIR/t.qcow2.base (qcow2, read-only) Cache mode: writeback, ignore flushes -(qemu) i[K[Din[K[D[Dinf[K[D[D[Dinfo[K[D[D[D[Dinfo [K[D[D[D[D[Dinfo b[K[D[D[D[D[D[Dinfo bl[K[D[D[D[D[D[D[Dinfo blo[K[D[D[D[D[D[D[D[Dinfo bloc[K[D[D[D[D[D[D[D[D[Dinfo block[K[D[D[D[D[D[D[D[D[D[Dinfo block [K[D[D[D[D[D[D[D[D[D[D[Dinfo block b[K[D[D[D[D[D[D[D[D[D[D[D[Dinfo block ba[K[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block bac[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block back[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backin[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-f[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-fi[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-fil[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dinfo block backing-file[K +(qemu) info block backing-file backing-file: TEST_DIR/t.qcow2.base (file, read-only) Cache mode: writeback, ignore flushes -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,cache=invalid_value,backing.file.filename=TEST_DIR/t.qcow2.base,backing.cache.no-flush=on,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,if=none,id=drive0 -nodefaults QEMU_PROG: -drive file=TEST_DIR/t.qcow2,cache=invalid_value,backing.file.filename=TEST_DIR/t.qcow2.base,backing.cache.no-flush=on,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,if=none,id=drive0: invalid cache option @@ -311,7 +311,7 @@ QEMU_PROG: -drive file=TEST_DIR/t.qcow2,cache=invalid_value,backing.file.filenam Testing: -drive file=TEST_DIR/t.qcow2,file.driver=file QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit === Leaving out required options === @@ -319,6 +319,9 @@ QEMU X.Y.Z monitor - type 'help' for more information Testing: -drive driver=file QEMU_PROG: -drive driver=file: The 'file' block driver requires a file name +Testing: -drive driver=file,filename= +QEMU_PROG: -drive driver=file,filename=: The 'file' block driver requires a file name + Testing: -drive driver=nbd QEMU_PROG: -drive driver=nbd: NBD server address missing @@ -405,15 +408,15 @@ QEMU_PROG: -drive file=TEST_DIR/t.qcow2,throttling.bps-total=-5: bps/iops/max va Testing: -drive file=TEST_DIR/t.qcow2,bps=0 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,bps=1 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,bps=1000000000000000 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,bps=1000000000000001 QEMU_PROG: -drive file=TEST_DIR/t.qcow2,bps=1000000000000001: bps/iops/max values must be within [0, 1000000000000000] @@ -435,11 +438,11 @@ QEMU_PROG: -drive file.filename=foo:bar: Could not open 'foo:bar': No such file Testing: -hda file:TEST_DIR/t.qcow2 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=file:TEST_DIR/t.qcow2 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file.filename=file:TEST_DIR/t.qcow2 QEMU_PROG: -drive file.filename=file:TEST_DIR/t.qcow2: Could not open 'file:TEST_DIR/t.qcow2': No such file or directory @@ -451,78 +454,78 @@ wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) Testing: -drive file=TEST_DIR/t.qcow2,if=none,id=drive0 -snapshot QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,snapshot=on,if=none,id=drive0 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file.filename=TEST_DIR/t.qcow2,driver=qcow2,snapshot=on,if=none,id=drive0 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file.filename=TEST_DIR/t.qcow2,driver=qcow2,if=none,id=drive0 -snapshot QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=file:TEST_DIR/t.qcow2,if=none,id=drive0 -snapshot QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=file:TEST_DIR/t.qcow2,snapshot=on,if=none,id=drive0 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,if=none,id=drive0 -snapshot QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,snapshot=on,if=none,id=drive0 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit read 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) Testing: -drive file=TEST_DIR/t.qcow2,snapshot=off,if=none,id=drive0 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x2[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x22 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x22 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit read 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) Testing: -drive file=TEST_DIR/t.qcow2,snapshot=on,if=none,id=drive0 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqe[K[D[Dqem[K[D[D[Dqemu[K[D[D[D[Dqemu-[K[D[D[D[D[Dqemu-i[K[D[D[D[D[D[Dqemu-io[K[D[D[D[D[D[D[Dqemu-io [K[D[D[D[D[D[D[D[Dqemu-io d[K[D[D[D[D[D[D[D[D[Dqemu-io dr[K[D[D[D[D[D[D[D[D[D[Dqemu-io dri[K[D[D[D[D[D[D[D[D[D[D[Dqemu-io driv[K[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive[K[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "w[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wr[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "wri[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "writ[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x3[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x33[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x33 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x33 0[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x33 0 [K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x33 0 4[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x33 0 4k[K[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[D[Dqemu-io drive0 "write -P 0x33 0 4k"[K +(qemu) qemu-io drive0 "write -P 0x33 0 4k" wrote 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -(qemu) c[K[Dco[K[D[Dcom[K[D[D[Dcomm[K[D[D[D[Dcommi[K[D[D[D[D[Dcommit[K[D[D[D[D[D[Dcommit [K[D[D[D[D[D[D[Dcommit d[K[D[D[D[D[D[D[D[Dcommit dr[K[D[D[D[D[D[D[D[D[Dcommit dri[K[D[D[D[D[D[D[D[D[D[Dcommit driv[K[D[D[D[D[D[D[D[D[D[D[Dcommit drive[K[D[D[D[D[D[D[D[D[D[D[D[Dcommit drive0[K -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) commit drive0 +(qemu) quit read 4096/4096 bytes at offset 0 4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) diff --git a/tests/qemu-iotests/066 b/tests/qemu-iotests/066 index 364166d3b2..c2116a3088 100755 --- a/tests/qemu-iotests/066 +++ b/tests/qemu-iotests/066 @@ -42,16 +42,18 @@ _supported_fmt qcow2 _supported_proto generic _supported_os Linux +# Intentionally create an unaligned image IMGOPTS="compat=1.1" -IMG_SIZE=64M +IMG_SIZE=$((64 * 1024 * 1024 + 512)) echo -echo "=== Testing snapshotting an image with zero clusters ===" +echo "=== Testing cluster discards ===" echo _make_test_img $IMG_SIZE -# Write some normal clusters, zero them (creating preallocated zero clusters) -# and discard those -$QEMU_IO -c "write 0 256k" -c "write -z 0 256k" -c "discard 0 256k" "$TEST_IMG" \ +# Write some normal clusters, zero some of them (creating preallocated +# zero clusters) and discard everything. Everything should now read as 0. +$QEMU_IO -c "write 0 256k" -c "write -z 0 256k" -c "write 64M 512" \ + -c "discard 0 $IMG_SIZE" -c "read -P 0 0 $IMG_SIZE" "$TEST_IMG" \ | _filter_qemu_io # Check the image (there shouldn't be any leaks) _check_test_img diff --git a/tests/qemu-iotests/066.out b/tests/qemu-iotests/066.out index 7bc9a107d5..7c1f31a1b1 100644 --- a/tests/qemu-iotests/066.out +++ b/tests/qemu-iotests/066.out @@ -1,13 +1,17 @@ QA output created by 066 -=== Testing snapshotting an image with zero clusters === +=== Testing cluster discards === -Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67109376 wrote 262144/262144 bytes at offset 0 256 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) wrote 262144/262144 bytes at offset 0 256 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -discard 262144/262144 bytes at offset 0 -256 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +wrote 512/512 bytes at offset 67108864 +512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +discard 67109376/67109376 bytes at offset 0 +64 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 67109376/67109376 bytes at offset 0 +64 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) No errors were found on the image. *** done diff --git a/tests/qemu-iotests/068 b/tests/qemu-iotests/068 index 68f6e825d9..9c1687d01d 100755 --- a/tests/qemu-iotests/068 +++ b/tests/qemu-iotests/068 @@ -62,11 +62,11 @@ esac # Give qemu some time to boot before saving the VM state bash -c 'sleep 1; echo -e "savevm 0\nquit"' |\ $QEMU $platform_parm -nographic -monitor stdio -serial none -hda "$TEST_IMG" |\ - _filter_qemu + _filter_qemu | _filter_hmp # Now try to continue from that VM state (this should just work) echo quit |\ $QEMU $platform_parm -nographic -monitor stdio -serial none -hda "$TEST_IMG" -loadvm 0 |\ - _filter_qemu + _filter_qemu | _filter_hmp # success, all done echo "*** done" diff --git a/tests/qemu-iotests/068.out b/tests/qemu-iotests/068.out index 84f19b4ffd..0fa5340c22 100644 --- a/tests/qemu-iotests/068.out +++ b/tests/qemu-iotests/068.out @@ -4,8 +4,8 @@ QA output created by 068 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=131072 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) s[K[Dsa[K[D[Dsav[K[D[D[Dsave[K[D[D[D[Dsavev[K[D[D[D[D[Dsavevm[K[D[D[D[D[D[Dsavevm [K[D[D[D[D[D[D[Dsavevm 0[K -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) savevm 0 +(qemu) quit QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit *** done diff --git a/tests/qemu-iotests/109 b/tests/qemu-iotests/109 index 6161633a52..3b496a3918 100755 --- a/tests/qemu-iotests/109 +++ b/tests/qemu-iotests/109 @@ -81,7 +81,8 @@ for fmt in qcow qcow2 qed vdi vmdk vpc; do # This first test should fail: The image format was probed, we may not # write an image header at the start of the image - run_qemu "$TEST_IMG" "$TEST_IMG.src" "" "BLOCK_JOB_ERROR" + run_qemu "$TEST_IMG" "$TEST_IMG.src" "" "BLOCK_JOB_ERROR" | + _filter_block_job_len $QEMU_IO -c 'read -P 0 0 64k' "$TEST_IMG" | _filter_qemu_io @@ -104,7 +105,8 @@ for sample_img in empty.bochs iotest-dirtylog-10G-4M.vhdx parallels-v1 \ _make_test_img 64M bzcat "$SAMPLE_IMG_DIR/$sample_img.bz2" > "$TEST_IMG.src" - run_qemu "$TEST_IMG" "$TEST_IMG.src" "" "BLOCK_JOB_ERROR" | _filter_block_job_offset + run_qemu "$TEST_IMG" "$TEST_IMG.src" "" "BLOCK_JOB_ERROR" | + _filter_block_job_offset | _filter_block_job_len $QEMU_IO -c 'read -P 0 0 64k' "$TEST_IMG" | _filter_qemu_io run_qemu "$TEST_IMG" "$TEST_IMG.src" "'format': 'raw'," "BLOCK_JOB_READY" diff --git a/tests/qemu-iotests/109.out b/tests/qemu-iotests/109.out index 55fe536d56..dc02f9eefa 100644 --- a/tests/qemu-iotests/109.out +++ b/tests/qemu-iotests/109.out @@ -10,7 +10,7 @@ Automatically detecting the format is dangerous for raw images, write operations Specify the 'raw' format explicitly to remove the restrictions. {"return": {}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} -{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 65536, "offset": 0, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": LEN, "offset": 0, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} {"return": []} read 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -31,7 +31,7 @@ Automatically detecting the format is dangerous for raw images, write operations Specify the 'raw' format explicitly to remove the restrictions. {"return": {}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} -{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 197120, "offset": 512, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": LEN, "offset": 512, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} {"return": []} read 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -52,7 +52,7 @@ Automatically detecting the format is dangerous for raw images, write operations Specify the 'raw' format explicitly to remove the restrictions. {"return": {}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} -{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 327680, "offset": 262144, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": LEN, "offset": 262144, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} {"return": []} read 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -73,7 +73,7 @@ Automatically detecting the format is dangerous for raw images, write operations Specify the 'raw' format explicitly to remove the restrictions. {"return": {}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} -{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 65536, "offset": 0, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": LEN, "offset": 0, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} {"return": []} read 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -94,7 +94,7 @@ Automatically detecting the format is dangerous for raw images, write operations Specify the 'raw' format explicitly to remove the restrictions. {"return": {}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} -{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 65536, "offset": 0, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": LEN, "offset": 0, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} {"return": []} read 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -115,7 +115,7 @@ Automatically detecting the format is dangerous for raw images, write operations Specify the 'raw' format explicitly to remove the restrictions. {"return": {}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} -{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 65536, "offset": 0, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": LEN, "offset": 0, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} {"return": []} read 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -135,7 +135,7 @@ Automatically detecting the format is dangerous for raw images, write operations Specify the 'raw' format explicitly to remove the restrictions. {"return": {}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} -{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 65536, "offset": OFFSET, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": LEN, "offset": OFFSET, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} {"return": []} read 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -155,7 +155,7 @@ Automatically detecting the format is dangerous for raw images, write operations Specify the 'raw' format explicitly to remove the restrictions. {"return": {}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} -{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 31457280, "offset": OFFSET, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": LEN, "offset": OFFSET, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} {"return": []} read 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -175,7 +175,7 @@ Automatically detecting the format is dangerous for raw images, write operations Specify the 'raw' format explicitly to remove the restrictions. {"return": {}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} -{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 327680, "offset": OFFSET, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": LEN, "offset": OFFSET, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} {"return": []} read 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) @@ -195,7 +195,7 @@ Automatically detecting the format is dangerous for raw images, write operations Specify the 'raw' format explicitly to remove the restrictions. {"return": {}} {"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_ERROR", "data": {"device": "src", "operation": "write", "action": "report"}} -{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": 65536, "offset": OFFSET, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "src", "len": LEN, "offset": OFFSET, "speed": 0, "type": "mirror", "error": "Operation not permitted"}} {"return": []} read 65536/65536 bytes at offset 0 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) diff --git a/tests/qemu-iotests/122.out b/tests/qemu-iotests/122.out index 98814de5d6..9317d801ad 100644 --- a/tests/qemu-iotests/122.out +++ b/tests/qemu-iotests/122.out @@ -61,8 +61,8 @@ read 65536/65536 bytes at offset 4194304 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) read 65536/65536 bytes at offset 8388608 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) -qemu-img: -B makes no sense when concatenating multiple input images -qemu-img: -B makes no sense when concatenating multiple input images +qemu-img: Having a backing file for the target makes no sense when concatenating multiple input images +qemu-img: Having a backing file for the target makes no sense when concatenating multiple input images === Compression with misaligned allocations and image sizes === diff --git a/tests/qemu-iotests/130.out b/tests/qemu-iotests/130.out index ae95b5027a..93020c328e 100644 --- a/tests/qemu-iotests/130.out +++ b/tests/qemu-iotests/130.out @@ -9,14 +9,14 @@ virtual size: 64M (67108864 bytes) === HMP commit === QEMU X.Y.Z monitor - type 'help' for more information -(qemu) c[K[Dco[K[D[Dcom[K[D[D[Dcomm[K[D[D[D[Dcommi[K[D[D[D[D[Dcommit[K[D[D[D[D[D[Dcommit [K[D[D[D[D[D[D[Dcommit t[K[D[D[D[D[D[D[D[Dcommit te[K[D[D[D[D[D[D[D[D[Dcommit tes[K[D[D[D[D[D[D[D[D[D[Dcommit test[K[D[D[D[D[D[D[D[D[D[D[Dcommit testd[K[D[D[D[D[D[D[D[D[D[D[D[Dcommit testdi[K[D[D[D[D[D[D[D[D[D[D[D[D[Dcommit testdis[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dcommit testdisk[K +(qemu) commit testdisk (qemu) image: TEST_DIR/t.IMGFMT file format: IMGFMT virtual size: 64M (67108864 bytes) Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.orig backing_fmt=raw QEMU X.Y.Z monitor - type 'help' for more information -(qemu) c[K[Dco[K[D[Dcom[K[D[D[Dcomm[K[D[D[D[Dcommi[K[D[D[D[D[Dcommit[K[D[D[D[D[D[Dcommit [K[D[D[D[D[D[D[Dcommit t[K[D[D[D[D[D[D[D[Dcommit te[K[D[D[D[D[D[D[D[D[Dcommit tes[K[D[D[D[D[D[D[D[D[D[Dcommit test[K[D[D[D[D[D[D[D[D[D[D[Dcommit testd[K[D[D[D[D[D[D[D[D[D[D[D[Dcommit testdi[K[D[D[D[D[D[D[D[D[D[D[D[D[Dcommit testdis[K[D[D[D[D[D[D[D[D[D[D[D[D[D[Dcommit testdisk[K +(qemu) commit testdisk (qemu) image: TEST_DIR/t.IMGFMT file format: IMGFMT diff --git a/tests/qemu-iotests/142 b/tests/qemu-iotests/142 index 29c0606bd7..9a5b713256 100755 --- a/tests/qemu-iotests/142 +++ b/tests/qemu-iotests/142 @@ -62,7 +62,7 @@ function do_run_qemu() function run_qemu() { - do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu + do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | _filter_hmp } size=128M diff --git a/tests/qemu-iotests/142.out b/tests/qemu-iotests/142.out index 600beca8fb..3667e38def 100644 --- a/tests/qemu-iotests/142.out +++ b/tests/qemu-iotests/142.out @@ -7,23 +7,23 @@ Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/ Testing: -drive file=TEST_DIR/t.qcow2,cache=none QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,cache=directsync QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,cache=writeback QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,cache=writethrough QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,cache=unsafe QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit Testing: -drive file=TEST_DIR/t.qcow2,cache=invalid_value QEMU_PROG: -drive file=TEST_DIR/t.qcow2,cache=invalid_value: invalid cache option diff --git a/tests/qemu-iotests/145 b/tests/qemu-iotests/145 index 1eca0e8990..e6c6bc4a4f 100755 --- a/tests/qemu-iotests/145 +++ b/tests/qemu-iotests/145 @@ -43,7 +43,8 @@ _supported_proto generic _supported_os Linux _make_test_img 1M -echo quit | $QEMU -nographic -hda "$TEST_IMG" -incoming 'exec:true' -snapshot -serial none -monitor stdio | _filter_qemu +echo quit | $QEMU -nographic -hda "$TEST_IMG" -incoming 'exec:true' -snapshot -serial none -monitor stdio | + _filter_qemu | _filter_hmp # success, all done echo "*** done" diff --git a/tests/qemu-iotests/145.out b/tests/qemu-iotests/145.out index 75b5c8ac36..9a90009e44 100644 --- a/tests/qemu-iotests/145.out +++ b/tests/qemu-iotests/145.out @@ -1,5 +1,5 @@ QA output created by 145 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1048576 QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K +(qemu) quit *** done diff --git a/tests/qemu-iotests/181 b/tests/qemu-iotests/181 new file mode 100755 index 0000000000..e969a2a94f --- /dev/null +++ b/tests/qemu-iotests/181 @@ -0,0 +1,119 @@ +#!/bin/bash +# +# Test postcopy live migration with shared storage +# +# Copyright (C) 2017 Red Hat, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +# creator +owner=kwolf@redhat.com + +seq=`basename $0` +echo "QA output created by $seq" + +here=`pwd` +status=1 # failure is the default! + +MIG_SOCKET="${TEST_DIR}/migrate" + +_cleanup() +{ + rm -f "${MIG_SOCKET}" + _cleanup_test_img + _cleanup_qemu +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter +. ./common.qemu + +_supported_fmt generic +_supported_proto generic +_supported_os Linux + +size=64M +_make_test_img $size + +echo +echo === Starting VMs === +echo + +qemu_comm_method="monitor" + +_launch_qemu \ + -drive file="${TEST_IMG}",cache=${CACHEMODE},driver=$IMGFMT,id=disk +src=$QEMU_HANDLE + +_launch_qemu \ + -drive file="${TEST_IMG}",cache=${CACHEMODE},driver=$IMGFMT,id=disk \ + -incoming "unix:${MIG_SOCKET}" +dest=$QEMU_HANDLE + +echo +echo === Write something on the source === +echo + +silent= +_send_qemu_cmd $src 'qemu-io disk "write -P 0x55 0 64k"' "(qemu)" +_send_qemu_cmd $src "" "ops/sec" +_send_qemu_cmd $src 'qemu-io disk "read -P 0x55 0 64k"' "(qemu)" +_send_qemu_cmd $src "" "ops/sec" + +echo +echo === Do postcopy migration to destination === +echo + +# Slow down migration so much that it definitely won't finish before we can +# switch to postcopy +silent=yes +_send_qemu_cmd $src 'migrate_set_speed 4k' "(qemu)" +_send_qemu_cmd $src 'migrate_set_capability postcopy-ram on' "(qemu)" +_send_qemu_cmd $src "migrate -d unix:${MIG_SOCKET}" "(qemu)" +_send_qemu_cmd $src 'migrate_start_postcopy' "(qemu)" + +QEMU_COMM_TIMEOUT=1 qemu_cmd_repeat=10 silent=yes \ + _send_qemu_cmd $src "info migrate" "completed\|failed" +silent=yes _send_qemu_cmd $src "" "(qemu)" + +echo +echo === Do some I/O on the destination === +echo + +# It is important that we use the BlockBackend of the guest device here instead +# of the node name, which would create a new BlockBackend and not test whether +# the guest has the necessary permissions to access the image now +silent= +_send_qemu_cmd $dest 'qemu-io disk "read -P 0x55 0 64k"' "(qemu)" +_send_qemu_cmd $dest "" "ops/sec" +_send_qemu_cmd $dest 'qemu-io disk "write -P 0x66 1M 64k"' "(qemu)" +_send_qemu_cmd $dest "" "ops/sec" + +echo +echo === Shut down and check image === +echo + +_send_qemu_cmd $src 'quit' "" +_send_qemu_cmd $dest 'quit' "" +wait=1 _cleanup_qemu + +_check_test_img + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 diff --git a/tests/qemu-iotests/181.out b/tests/qemu-iotests/181.out new file mode 100644 index 0000000000..6534ba2a76 --- /dev/null +++ b/tests/qemu-iotests/181.out @@ -0,0 +1,38 @@ +QA output created by 181 +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 + +=== Starting VMs === + + +=== Write something on the source === + +QEMU X.Y.Z monitor - type 'help' for more information +(qemu) qemu-io disk "write -P 0x55 0 64k" +wrote 65536/65536 bytes at offset 0 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +(qemu) +(qemu) qemu-io disk "read -P 0x55 0 64k" +read 65536/65536 bytes at offset 0 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +=== Do postcopy migration to destination === + + +=== Do some I/O on the destination === + +QEMU X.Y.Z monitor - type 'help' for more information +(qemu) qemu-io disk "read -P 0x55 0 64k" +read 65536/65536 bytes at offset 0 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +(qemu) +(qemu) qemu-io disk "write -P 0x66 1M 64k" +wrote 65536/65536 bytes at offset 1048576 +64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) + +=== Shut down and check image === + +(qemu) quit +(qemu) +(qemu) quit +No errors were found on the image. +*** done diff --git a/tests/qemu-iotests/common b/tests/qemu-iotests/common index 9c6f9721e5..f2a7199c4b 100644 --- a/tests/qemu-iotests/common +++ b/tests/qemu-iotests/common @@ -86,7 +86,8 @@ s/ .*//p elif $xgroup then # arg after -x - [ ! -s $tmp.list ] && ls [0-9][0-9][0-9] [0-9][0-9][0-9][0-9] >$tmp.list 2>/dev/null + # Populate $tmp.list with all tests + awk '/^[0-9]{3,}/ {print $1}' "${source_iotests}/group" > $tmp.list 2>/dev/null group_list=`sed -n <"$source_iotests/group" -e 's/$/ /' -e "/^[0-9][0-9][0-9].* $r /"'{ s/ .*//p }'` @@ -138,7 +139,7 @@ common options -v verbose -d debug -check options +image format options -raw test raw (default) -bochs test bochs -cloop test cloop @@ -150,14 +151,18 @@ check options -vpc test vpc -vhdx test vhdx -vmdk test vmdk + -luks test luks + +image protocol options -file test file (default) -rbd test rbd -sheepdog test sheepdog -nbd test nbd -ssh test ssh -nfs test nfs - -luks test luks -vxhs test vxhs + +other options -xdiff graphical mode diff -nocache use O_DIRECT on backing file -misalign misalign memory allocations diff --git a/tests/qemu-iotests/common.config b/tests/qemu-iotests/common.config index c4b51b3509..d1b45f5447 100644 --- a/tests/qemu-iotests/common.config +++ b/tests/qemu-iotests/common.config @@ -75,18 +75,12 @@ _fatal() exit 1 } -export PERL_PROG="`set_prog_path perl`" -[ "$PERL_PROG" = "" ] && _fatal "perl not found" - export AWK_PROG="`set_prog_path awk`" [ "$AWK_PROG" = "" ] && _fatal "awk not found" export SED_PROG="`set_prog_path sed`" [ "$SED_PROG" = "" ] && _fatal "sed not found" -export BC_PROG="`set_prog_path bc`" -[ "$BC_PROG" = "" ] && _fatal "bc not found" - export PS_ALL_FLAGS="-ef" if [ -z "$QEMU_PROG" ]; then @@ -223,23 +217,5 @@ fi export SAMPLE_IMG_DIR -_readlink() -{ - if [ $# -ne 1 ]; then - echo "Usage: _readlink filename" 1>&2 - exit 1 - fi - - perl -e "\$in=\"$1\";" -e ' - $lnk = readlink($in); - if ($lnk =~ m!^/.*!) { - print "$lnk\n"; - } - else { - chomp($dir = `dirname $in`); - print "$dir/$lnk\n"; - }' -} - # make sure this script returns success true diff --git a/tests/qemu-iotests/common.filter b/tests/qemu-iotests/common.filter index c9a2d5c595..f58548dc44 100644 --- a/tests/qemu-iotests/common.filter +++ b/tests/qemu-iotests/common.filter @@ -86,12 +86,25 @@ _filter_qmp() -e ' QMP_VERSION' } +# readline makes HMP command strings so long that git complains +_filter_hmp() +{ + sed -e $'s/^\\((qemu) \\)\\?.*\e\\[D/\\1/g' \ + -e $'s/\e\\[K//g' +} + # replace block job offset _filter_block_job_offset() { sed -e 's/, "offset": [0-9]\+,/, "offset": OFFSET,/' } +# replace block job len +_filter_block_job_len() +{ + sed -e 's/, "len": [0-9]\+,/, "len": LEN,/g' +} + # replace driver-specific options in the "Formatting..." line _filter_img_create() { diff --git a/tests/qemu-iotests/common.qemu b/tests/qemu-iotests/common.qemu index 42787896af..7a78a00999 100644 --- a/tests/qemu-iotests/common.qemu +++ b/tests/qemu-iotests/common.qemu @@ -59,7 +59,7 @@ function _timed_wait_for() do if [ -z "${silent}" ]; then echo "${resp}" | _filter_testdir | _filter_qemu \ - | _filter_qemu_io | _filter_qmp + | _filter_qemu_io | _filter_qmp | _filter_hmp fi grep -q "${*}" < <(echo ${resp}) if [ $? -eq 0 ]; then @@ -217,7 +217,7 @@ function _cleanup_qemu() if [ -n "${wait}" ]; then cat <&${QEMU_OUT[$i]} | _filter_testdir | _filter_qemu \ - | _filter_qemu_io | _filter_qmp + | _filter_qemu_io | _filter_qmp | _filter_hmp fi rm -f "${QEMU_FIFO_IN}_${i}" "${QEMU_FIFO_OUT}_${i}" eval "exec ${QEMU_IN[$i]}<&-" # close file descriptors diff --git a/tests/qemu-iotests/common.rc b/tests/qemu-iotests/common.rc index 62529eed6e..9fd3130bde 100644 --- a/tests/qemu-iotests/common.rc +++ b/tests/qemu-iotests/common.rc @@ -171,7 +171,9 @@ _make_test_img() # Start an NBD server on the image file, which is what we'll be talking to if [ $IMGPROTO = "nbd" ]; then - eval "$QEMU_NBD -v -t -b 127.0.0.1 -p 10810 -f $IMGFMT $TEST_IMG_FILE >/dev/null &" + # Pass a sufficiently high number to -e that should be enough for all + # tests + eval "$QEMU_NBD -v -t -b 127.0.0.1 -p 10810 -f $IMGFMT -e 42 $TEST_IMG_FILE >/dev/null &" sleep 1 # FIXME: qemu-nbd needs to be listening before we continue fi diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group index 43142ddfcf..893962d41e 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -169,3 +169,4 @@ 174 auto 175 auto quick 176 rw auto backing +181 rw auto migration diff --git a/ui/input.c b/ui/input.c index ed88cda6d6..830f912f99 100644 --- a/ui/input.c +++ b/ui/input.c @@ -41,6 +41,8 @@ static QTAILQ_HEAD(QemuInputEventQueueHead, QemuInputEventQueue) kbd_queue = QTAILQ_HEAD_INITIALIZER(kbd_queue); static QEMUTimer *kbd_timer; static uint32_t kbd_default_delay_ms = 10; +static uint32_t queue_count; +static uint32_t queue_limit = 1024; QemuInputHandlerState *qemu_input_handler_register(DeviceState *dev, QemuInputHandler *handler) @@ -268,6 +270,7 @@ static void qemu_input_queue_process(void *opaque) break; } QTAILQ_REMOVE(queue, item, node); + queue_count--; g_free(item); } } @@ -282,6 +285,7 @@ static void qemu_input_queue_delay(struct QemuInputEventQueueHead *queue, item->delay_ms = delay_ms; item->timer = timer; QTAILQ_INSERT_TAIL(queue, item, node); + queue_count++; if (start_timer) { timer_mod(item->timer, qemu_clock_get_ms(QEMU_CLOCK_VIRTUAL) @@ -298,6 +302,7 @@ static void qemu_input_queue_event(struct QemuInputEventQueueHead *queue, item->src = src; item->evt = evt; QTAILQ_INSERT_TAIL(queue, item, node); + queue_count++; } static void qemu_input_queue_sync(struct QemuInputEventQueueHead *queue) @@ -306,6 +311,7 @@ static void qemu_input_queue_sync(struct QemuInputEventQueueHead *queue) item->type = QEMU_INPUT_QUEUE_SYNC; QTAILQ_INSERT_TAIL(queue, item, node); + queue_count++; } void qemu_input_event_send_impl(QemuConsole *src, InputEvent *evt) @@ -381,7 +387,7 @@ void qemu_input_event_send_key(QemuConsole *src, KeyValue *key, bool down) qemu_input_event_send(src, evt); qemu_input_event_sync(); qapi_free_InputEvent(evt); - } else { + } else if (queue_count < queue_limit) { qemu_input_queue_event(&kbd_queue, src, evt); qemu_input_queue_sync(&kbd_queue); } @@ -405,12 +411,18 @@ void qemu_input_event_send_key_qcode(QemuConsole *src, QKeyCode q, bool down) void qemu_input_event_send_key_delay(uint32_t delay_ms) { + if (!runstate_is_running() && !runstate_check(RUN_STATE_SUSPENDED)) { + return; + } + if (!kbd_timer) { kbd_timer = timer_new_ms(QEMU_CLOCK_VIRTUAL, qemu_input_queue_process, &kbd_queue); } - qemu_input_queue_delay(&kbd_queue, kbd_timer, - delay_ms ? delay_ms : kbd_default_delay_ms); + if (queue_count < queue_limit) { + qemu_input_queue_delay(&kbd_queue, kbd_timer, + delay_ms ? delay_ms : kbd_default_delay_ms); + } } InputEvent *qemu_input_event_new_btn(InputButton btn, bool down) diff --git a/util/qemu-config.c b/util/qemu-config.c index 5527100a01..405dd1a1d7 100644 --- a/util/qemu-config.c +++ b/util/qemu-config.c @@ -227,6 +227,12 @@ static QemuOptsList machine_opts = { .name = "dea-key-wrap", .type = QEMU_OPT_BOOL, .help = "enable/disable DEA key wrapping using the CPACF wrapping key", + },{ + .name = "loadparm", + .type = QEMU_OPT_STRING, + .help = "Up to 8 chars in set of [A-Za-z0-9. ](lower case chars" + " converted to upper case) to pass to machine" + " loader, boot manager, and guest kernel", }, { /* End of list */ } } diff --git a/util/qemu-progress.c b/util/qemu-progress.c index f745233763..3c2223c1a2 100644 --- a/util/qemu-progress.c +++ b/util/qemu-progress.c @@ -88,6 +88,9 @@ static void progress_dummy_init(void) action.sa_handler = sigusr_print; action.sa_flags = 0; sigaction(SIGUSR1, &action, NULL); +#ifdef SIGINFO + sigaction(SIGINFO, &action, NULL); +#endif /* * SIGUSR1 is SIG_IPI and gets blocked in qemu_init_main_loop(). In the diff --git a/vl.c b/vl.c index f46e070e0d..42d4bce439 100644 --- a/vl.c +++ b/vl.c @@ -3231,6 +3231,8 @@ int main(int argc, char **argv, char **envp) } } } + error_report("'-hdachs' is deprecated, please use '-device" + " ide-hd,cyls=c,heads=h,secs=s,...' instead"); break; case QEMU_OPTION_numa: opts = qemu_opts_parse_noisily(qemu_find_opts("numa"), |