Bug #16471: Image removal doesn't necessarily clean up all rbd_mirroring entries - rbd - Ceph

Actions

Copy link

Bug #16471

closed

Image removal doesn't necessarily clean up all rbd_mirroring entries

Added by Jason Dillaman almost 8 years ago. Updated over 7 years ago.

Status:

Resolved

Priority:

Normal

Assignee:

Jason Dillaman

Target version:

% Done:

Source:

other

Tags:

Backport:

jewel

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

If an image was partially created (due to a failure), attempting to remove the image will not clean up its rbd_mirroring entries. Therefore, when the rbd-mirror daemon attempts to re-create the image, the image creation will fail:

2016-06-24 09:41:02.854974 7f803220c700 -1 librbd: cannot enable mirroring: (17) File exists
2016-06-24 09:41:02.854989 7f803220c700 -1 librbd: error enabling mirroring: (17) File exists
2016-06-24 09:43:46.170620 7f803220c700 -1 rbd::mirror::image_replayer::CreateImageRequest: 0x7f802417e1e0 handle_create_image: failed to create local image: (17) File exists
2016-06-24 09:43:46.170634 7f803220c700 -1 rbd::mirror::image_replayer::BootstrapRequest: 0x7f7ef48fcab0 handle_create_local_image: failed to create local image: (17) File exists

Related issues 1 (0 open — 1 closed)