Bug #65795: cephfs_mirror: daemon status shows KeyError: 'directory_count' - CephFS - Ceph

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Bug #65795

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cephfs_mirror: daemon status shows KeyError: 'directory_count'

Added by Jos Collin 15 days ago. Updated 10 days ago.

Status:

Fix Under Review

Priority:

Normal

Assignee:

Jos Collin

Category:

Correctness/Safety

Target version:

% Done:

Source:

Community (dev)

Tags:

Backport:

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Component(FS):

cephfs-mirror

Labels (FS):

Pull request ID:

57291

Crash signature (v1):

Crash signature (v2):

Description

ceph fs snapshot mirror daemon status gives KeyError: 'directory_count' when mirroring is disabled and enabled repeatedly.
In snapshot_mirror.py -> daemon_status(), self.mgr.get_daemon_status('cephfs-mirror', daemon_key) intermittently returns: {'status_json': '{"1":{"name":"a","peers":{}}}'}, which doesn't have 'directory_count' key.

BZ: https://bugzilla.redhat.com/show_bug.cgi?id=2276862