diff options
Diffstat (limited to 'gitlab/issues_text/target_missing/host_missing/accel_missing/2912')
| -rw-r--r-- | gitlab/issues_text/target_missing/host_missing/accel_missing/2912 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gitlab/issues_text/target_missing/host_missing/accel_missing/2912 b/gitlab/issues_text/target_missing/host_missing/accel_missing/2912 new file mode 100644 index 000000000..e5b24839d --- /dev/null +++ b/gitlab/issues_text/target_missing/host_missing/accel_missing/2912 @@ -0,0 +1,13 @@ +qcow2 image corrupted after snapshot+bitmap action +Description of problem: +When taking a backup of the VM via snapshot + bitmap, the qcow2 image became corrupt: +`qcow2: Marking image as corrupt: Preventing invalid write on metadata (overlaps with bitmap directory); further corruption events will be suppressed` + +This resulted in a corrupt (unfix-able) image (see #2909). + +While this process is something that happens multiple times a day, we never hit any issue. +The underlying storage didn't report any error, so it seems like something inside qemu broke the image. +Steps to reproduce: +Unfortunately, I was unable to reproduce this issue yet. +Additional information: + |