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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 19:39:53 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 19:39:53 +0200 |
| commit | dee4dcba78baf712cab403d47d9db319ab7f95d6 (patch) | |
| tree | 418478faf06786701a56268672f73d6b0b4eb239 /results/classifier/108/none/1728657 | |
| parent | 4d9e26c0333abd39bdbd039dcdb30ed429c475ba (diff) | |
| download | emulator-bug-study-dee4dcba78baf712cab403d47d9db319ab7f95d6.tar.gz emulator-bug-study-dee4dcba78baf712cab403d47d9db319ab7f95d6.zip | |
restructure results
Diffstat (limited to 'results/classifier/108/none/1728657')
| -rw-r--r-- | results/classifier/108/none/1728657 | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/results/classifier/108/none/1728657 b/results/classifier/108/none/1728657 deleted file mode 100644 index eb6b487c..00000000 --- a/results/classifier/108/none/1728657 +++ /dev/null @@ -1,136 +0,0 @@ -KVM: 0.252 -other: 0.233 -vnc: 0.182 -device: 0.174 -files: 0.158 -graphic: 0.147 -performance: 0.138 -PID: 0.133 -permissions: 0.129 -semantic: 0.126 -boot: 0.121 -debug: 0.112 -socket: 0.109 -network: 0.098 - -qemu-io: block/qcow2-cluster.c:1109: handle_copied: Assertion failed - -git is at HEAD a93ece47fd9edbd4558db24300056c9a57d3bcd4 -This is on ppc64le architecture. - -Re-production steps: - -1. Copy the attached file test.img to a directory -2. And customize the following command to point to the above directory and run the same. -# mv test.img copy.img -# qemu-io <path to>/copy.img -c "write 4105728 2791936" - -from gdb: -(gdb) bt -#0 0x00003fffb17eeff0 in raise () from /lib64/libc.so.6 -#1 0x00003fffb17f136c in abort () from /lib64/libc.so.6 -#2 0x00003fffb17e4c44 in __assert_fail_base () from /lib64/libc.so.6 -#3 0x00003fffb17e4d34 in __assert_fail () from /lib64/libc.so.6 -#4 0x00000000100631fc in handle_copied (bs=0x42ba9ad0, guest_offset=4210688, host_offset=0x3fffaf4bfab0, bytes=0x3fffaf4bfab8, m=0x3fffaf4bfb60) - at block/qcow2-cluster.c:1108 -#5 0x0000000010064118 in qcow2_alloc_cluster_offset (bs=0x42ba9ad0, offset=4194304, bytes=0x3fffaf4bfb4c, host_offset=0x3fffaf4bfb58, m=0x3fffaf4bfb60) - at block/qcow2-cluster.c:1498 -#6 0x000000001004d3f4 in qcow2_co_pwritev (bs=0x42ba9ad0, offset=4194304, bytes=2703360, qiov=0x3fffc7cc9ee0, flags=0) at block/qcow2.c:1919 -#7 0x00000000100a9648 in bdrv_driver_pwritev (bs=0x42ba9ad0, offset=4105728, bytes=2791936, qiov=0x3fffc7cc9ee0, flags=16) at block/io.c:898 -#8 0x00000000100ab630 in bdrv_aligned_pwritev (child=0x42bb8250, req=0x3fffaf4bfdd8, offset=4105728, bytes=2791936, align=1, qiov=0x3fffc7cc9ee0, flags=16) - at block/io.c:1440 -#9 0x00000000100ac4ac in bdrv_co_pwritev (child=0x42bb8250, offset=4105728, bytes=2791936, qiov=0x3fffc7cc9ee0, flags=BDRV_REQ_FUA) at block/io.c:1691 -#10 0x000000001008da0c in blk_co_pwritev (blk=0x42b99410, offset=4105728, bytes=2791936, qiov=0x3fffc7cc9ee0, flags=BDRV_REQ_FUA) at block/block-backend.c:1085 -#11 0x000000001008db68 in blk_write_entry (opaque=0x3fffc7cc9ef8) at block/block-backend.c:1110 -#12 0x00000000101aa444 in coroutine_trampoline (i0=1119572144, i1=0) at util/coroutine-ucontext.c:79 -#13 0x00003fffb1802b9c in makecontext () from /lib64/libc.so.6 -#14 0x0000000000000000 in ?? () -(gdb) bt full -#0 0x00003fffb17eeff0 in raise () from /lib64/libc.so.6 -No symbol table info available. -#1 0x00003fffb17f136c in abort () from /lib64/libc.so.6 -No symbol table info available. -#2 0x00003fffb17e4c44 in __assert_fail_base () from /lib64/libc.so.6 -No symbol table info available. -#3 0x00003fffb17e4d34 in __assert_fail () from /lib64/libc.so.6 -No symbol table info available. -#4 0x00000000100631fc in handle_copied (bs=0x42ba9ad0, guest_offset=4210688, host_offset=0x3fffaf4bfab0, bytes=0x3fffaf4bfab8, m=0x3fffaf4bfb60) - at block/qcow2-cluster.c:1108 - s = 0x42bb5d80 - l2_index = 0 - cluster_offset = 4210688 - l2_table = 0x0 - nb_clusters = 1119575424 - keep_clusters = 0 - ret = 0 - __PRETTY_FUNCTION__ = "handle_copied" -#5 0x0000000010064118 in qcow2_alloc_cluster_offset (bs=0x42ba9ad0, offset=4194304, bytes=0x3fffaf4bfb4c, host_offset=0x3fffaf4bfb58, m=0x3fffaf4bfb60) - at block/qcow2-cluster.c:1498 - s = 0x42bb5d80 - start = 4210688 - remaining = 2686976 - cluster_offset = 4294983168 - cur_bytes = 2686976 - ret = 0 - __PRETTY_FUNCTION__ = "qcow2_alloc_cluster_offset" -#6 0x000000001004d3f4 in qcow2_co_pwritev (bs=0x42ba9ad0, offset=4194304, bytes=2703360, qiov=0x3fffc7cc9ee0, flags=0) at block/qcow2.c:1919 - s = 0x42bb5d80 - offset_in_cluster = 0 - ret = 0 - cur_bytes = 2703360 - cluster_offset = 4294950912 - hd_qiov = {iov = 0x42b74fb0, niov = 1, nalloc = 1, size = 16384} - bytes_done = 88576 - cluster_data = 0x0 - l2meta = 0x42bb5d20 - __PRETTY_FUNCTION__ = "qcow2_co_pwritev" -#7 0x00000000100a9648 in bdrv_driver_pwritev (bs=0x42ba9ad0, offset=4105728, bytes=2791936, qiov=0x3fffc7cc9ee0, flags=16) at block/io.c:898 - drv = 0x102036f0 <bdrv_qcow2> - sector_num = 1119538320 - nb_sectors = 2841469356 - ret = 2116577536 - __PRETTY_FUNCTION__ = "bdrv_driver_pwritev" -#8 0x00000000100ab630 in bdrv_aligned_pwritev (child=0x42bb8250, req=0x3fffaf4bfdd8, offset=4105728, bytes=2791936, align=1, qiov=0x3fffc7cc9ee0, flags=16) - at block/io.c:1440 - bs = 0x42ba9ad0 - drv = 0x102036f0 <bdrv_qcow2> - waited = false - ret = 0 ----Type <return> to continue, or q <return> to quit--- - end_sector = 13472 - bytes_remaining = 2791936 - max_transfer = 2147483647 - __PRETTY_FUNCTION__ = "bdrv_aligned_pwritev" -#9 0x00000000100ac4ac in bdrv_co_pwritev (child=0x42bb8250, offset=4105728, bytes=2791936, qiov=0x3fffc7cc9ee0, flags=BDRV_REQ_FUA) at block/io.c:1691 - bs = 0x42ba9ad0 - req = {bs = 0x42ba9ad0, offset = 4105728, bytes = 2791936, type = BDRV_TRACKED_WRITE, serialising = false, overlap_offset = 4105728, - overlap_bytes = 2791936, list = {le_next = 0x0, le_prev = 0x42bacd48}, co = 0x42bb50b0, wait_queue = {entries = {sqh_first = 0x0, - sqh_last = 0x3fffaf4bfe20}}, waiting_for = 0x0} - align = 1 - head_buf = 0x0 - tail_buf = 0x0 - local_qiov = {iov = 0x3fffaf4bfdb0, niov = -1353974288, nalloc = 16383, size = 4105728} - use_local_qiov = false - ret = 0 - __PRETTY_FUNCTION__ = "bdrv_co_pwritev" -#10 0x000000001008da0c in blk_co_pwritev (blk=0x42b99410, offset=4105728, bytes=2791936, qiov=0x3fffc7cc9ee0, flags=BDRV_REQ_FUA) at block/block-backend.c:1085 - ret = 0 - bs = 0x42ba9ad0 -#11 0x000000001008db68 in blk_write_entry (opaque=0x3fffc7cc9ef8) at block/block-backend.c:1110 - rwco = 0x3fffc7cc9ef8 -#12 0x00000000101aa444 in coroutine_trampoline (i0=1119572144, i1=0) at util/coroutine-ucontext.c:79 - arg = {p = 0x42bb50b0, i = {1119572144, 0}} - self = 0x42bb50b0 - co = 0x42bb50b0 -#13 0x00003fffb1802b9c in makecontext () from /lib64/libc.so.6 -No symbol table info available. -#14 0x0000000000000000 in ?? () -No symbol table info available. - -will attach images_fuzzer image. - - - -Fix has been released with QEMU 2.11: -https://git.qemu.org/?p=qemu.git;a=commitdiff;h=93bbaf03ff7fd490e82 - |
