Backport #14512
hammer: snapshot, flatten, and rollback of cloned image leads to data loss
Release:
hammer
Crash signature (v1):
Crash signature (v2):
Associated revisions
hammer: rbd snap rollback: restore the link to parent
So snapshot, flatten, rollback of a cloned image does not loose any data
Fixes: #14512
Signed-off-by: Alexey Sheplyakov <asheplyakov@mirantis.com>
History
#1 Updated by Josh Durgin about 8 years ago
- Subject changed from snapshot, flatten, and rollback of cloned image leads to data loss to hammer: snapshot, flatten, and rollback of cloned image leads to data loss
- Priority changed from Normal to High
#2 Updated by Alexey Sheplyakov almost 8 years ago
#3 Updated by Jason Dillaman almost 8 years ago
- Status changed from New to Fix Under Review
#4 Updated by Loïc Dachary almost 8 years ago
- Tracker changed from Bug to Backport
- Assignee set to Alexey Sheplyakov
- Release set to hammer
#5 Updated by Loïc Dachary almost 8 years ago
See http://www.spinics.net/lists/ceph-users/msg25071.html
Indirectly fixed in the infernalis release via deep-flatten
#6 Updated by Loïc Dachary almost 8 years ago
- Description updated (diff)
#7 Updated by Jason Dillaman almost 8 years ago
- Status changed from Fix Under Review to Resolved
- Target version set to v0.94.8