On Thu, Sep 10, 2020 at 7:44 AM Eugen Block <eblock@nde.ag> wrote:
Hi *,
I'm currently testing rbd-mirror on ceph version 15.2.4-864-g0f510cb110 (0f510cb1101879a5941dfa1fa824bf97db6c3d08) octopus (stable) and saw this during an rbd import of a fresh image on the primary site:
---snip--- ceph1:~ # rbd import /mnt/SUSE-OPENSTACK-CLOUD-7-x86_64-GM-DVD1.iso rbd-pool1/cloud7 Importing image: 5% complete...2020-09-10T12:00:10.220+0200 7ff1b9ffb700 -1 librbd::SnapshotRemoveRequest: 0x7ff19c022060 send_op: snapshot doesn't exist 2020-09-10T12:00:10.224+0200 7ff1b9ffb700 -1 librbd::SnapshotRemoveRequest: 0x7ff19c022060 should_complete: encountered error: (2) No such file or directory 2020-09-10T12:00:10.232+0200 7ff1ba7fc700 -1 librbd::Operations: No such snapshot found. Importing image: 6% complete...2020-09-10T12:00:13.940+0200 7ff1b9ffb700 -1 librbd::SnapshotRemoveRequest: 0x7ff19c032eb0 send_op: snapshot doesn't exist 2020-09-10T12:00:13.940+0200 7ff1b9ffb700 -1 librbd::SnapshotRemoveRequest: 0x7ff19c032eb0 should_complete: encountered error: (2) No such file or directory Importing image: 7% complete...2020-09-10T12:00:18.596+0200 7ff1b9ffb700 -1 librbd::SnapshotRemoveRequest: 0x7ff19c027af0 send_op: snapshot doesn't exist 2020-09-10T12:00:18.596+0200 7ff1b9ffb700 -1 librbd::SnapshotRemoveRequest: 0x7ff19c027af0 should_complete: encountered error: (2) No such file or directory Importing image: 8% complete...2020-09-10T12:00:24.048+0200 7ff1b9ffb700 -1 librbd::SnapshotRemoveRequest: 0x7ff19c02f940 send_op: snapshot doesn't exist 2020-09-10T12:00:24.048+0200 7ff1b9ffb700 -1 librbd::SnapshotRemoveRequest: 0x7ff19c02f940 should_complete: encountered error: (2) No such file or directory Importing image: 100% complete...done. ---snip---
The import eventually succeeds and the image is fine (md5sum on the remote image is correct), but I'm wondering what snapshot it is looking for since there aren't any (yet). Here's some info about the image (not sure if it's relevant):
---snip--- ceph1:~ # rbd info rbd-pool1/cloud7 rbd image 'cloud7': size 1.4 GiB in 347 objects order 22 (4 MiB objects) snapshot_count: 0 id: 149e4eb8e387a block_name_prefix: rbd_data.149e4eb8e387a format: 2 features: layering, exclusive-lock, object-map, fast-diff, deep-flatten, journaling op_features: flags: create_timestamp: Thu Sep 10 11:59:18 2020 access_timestamp: Thu Sep 10 11:59:18 2020 modify_timestamp: Thu Sep 10 12:03:30 2020 journal: 149e4eb8e387a mirroring state: enabled mirroring mode: journal mirroring global id: 82bb30ec-bd33-4f84-9d0c-b3650b567670 mirroring primary: true ---snip---
Is this worth a bug report or is it already known and I just couldn't find anything?
Sure, it's probably worth creating a new tracker ticket at [1]. Is your system configured to enable journaling by default on all new images?
Regards, Eugen _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
[1] tracker.ceph.com/issues/rbd -- Jason