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Bug #51476
closedsrc/pybind/mgr/mirroring/fs/snapshot_mirror.py: do not assume a cephfs-mirror daemon is always running
% Done:
0%
Source:
Development
Tags:
Backport:
pacific
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
When the replication is unidirectional we cannot assume a daemon is running and the "fs snapshot mirror daemon status" command reports the following error:
debug 2021-07-01T15:16:57.451+0000 7f5289756700 -1 mgr.server reply reply (22) Invalid argument Traceback (most recent call last):
File "/usr/share/ceph/mgr/mgr_module.py", line 1345, in _handle_command
return CLICommand.COMMANDS[cmd['prefix']].call(self, cmd, inbuf)
File "/usr/share/ceph/mgr/mgr_module.py", line 393, in call
return self.func(mgr, **kwargs)
File "/usr/share/ceph/mgr/mirroring/module.py", line 103, in snapshot_mirror_daemon_status
return self.fs_snapshot_mirror.daemon_status(fs_name)
File "/usr/share/ceph/mgr/mirroring/fs/snapshot_mirror.py", line 764, in daemon_status
for daemon_key in daemon_entry.get('daemons', []):
AttributeError: 'list' object has no attribute 'get'
Which is correct since no cephfs-mirror daemon is running.
Updated by Patrick Donnelly almost 3 years ago
- Status changed from New to Fix Under Review
- Assignee set to Sébastien Han
- Target version set to v17.0.0
- Source set to Development
- Backport set to pacific
Updated by Patrick Donnelly almost 3 years ago
- Status changed from Fix Under Review to Pending Backport
Updated by Backport Bot almost 3 years ago
- Copied to Backport #51547: pacific: src/pybind/mgr/mirroring/fs/snapshot_mirror.py: do not assume a cephfs-mirror daemon is always running added
Updated by Loïc Dachary over 2 years ago
- Status changed from Pending Backport to Resolved
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are in status "Resolved" or "Rejected".
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