Bug #20484
snap can be removed while it is been using by rbd-nbd device
% Done:
0%
Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
I maped a snap to rbd-nbd device by cmd:
- rbd-nbd map rbd/test@snap
but if i remove the snap accidentally, then i found the cmd: 'rbd-nbd list-mapped' can show my map list
but the nbd device disappeared look by cmd lsblk
so i think before we map a snap to a nbd device, we should protect the snap.
History
#1 Updated by xin mycho about 4 years ago
Solution:
https://github.com/ceph/ceph/pull/16057
#2 Updated by Sage Weil about 4 years ago
- Project changed from Ceph to rbd
- Status changed from New to Fix Under Review
- Assignee deleted (
Sage Weil) - Priority changed from High to Urgent
#3 Updated by Jason Dillaman about 4 years ago
- Priority changed from Urgent to Low
#4 Updated by Jason Dillaman about 3 years ago
- Status changed from Fix Under Review to New
#5 Updated by Jason Dillaman over 2 years ago
- Status changed from New to Won't Fix