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| author | Steve Sistare <steven.sistare@oracle.com> | 2023-10-25 12:44:26 -0700 |
|---|---|---|
| committer | Juan Quintela <quintela@redhat.com> | 2023-11-01 16:13:59 +0100 |
| commit | e0ee3a8ff74a47ae8ca147d8192e2c0745dfb51d (patch) | |
| tree | 8dc19c07cd515f0e6948def146fd937421c0c5ba /block/vmdk.c | |
| parent | fa3673e497a1119fbf2c1f948da71907a84385d9 (diff) | |
| download | focaccia-qemu-e0ee3a8ff74a47ae8ca147d8192e2c0745dfb51d.tar.gz focaccia-qemu-e0ee3a8ff74a47ae8ca147d8192e2c0745dfb51d.zip | |
cpr: relax blockdev migration blockers
Some blockdevs block migration because they do not support sharing across hosts and/or do not support dirty bitmaps. These prohibitions do not apply if the old and new qemu processes do not run concurrently, and if new qemu starts on the same host as old, which is the case for cpr. Narrow the scope of these blockers so they only apply to normal mode. They will not block cpr modes when they are added in subsequent patches. No functional change until a new mode is added. Signed-off-by: Steve Sistare <steven.sistare@oracle.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> Message-ID: <1698263069-406971-4-git-send-email-steven.sistare@oracle.com>
Diffstat (limited to 'block/vmdk.c')
| -rw-r--r-- | block/vmdk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/vmdk.c b/block/vmdk.c index 1335d39e16..85864b8045 100644 --- a/block/vmdk.c +++ b/block/vmdk.c @@ -1386,7 +1386,7 @@ static int vmdk_open(BlockDriverState *bs, QDict *options, int flags, error_setg(&s->migration_blocker, "The vmdk format used by node '%s' " "does not support live migration", bdrv_get_device_or_node_name(bs)); - ret = migrate_add_blocker(&s->migration_blocker, errp); + ret = migrate_add_blocker_normal(&s->migration_blocker, errp); if (ret < 0) { goto fail; } |