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Bug #64799

open

mgr: update cluster state for new maps from the mons before notifying modules

Added by Patrick Donnelly 2 months ago. Updated 24 days ago.

Status:
Pending Backport
Priority:
Normal
Assignee:
Patrick Donnelly
Category:
ceph-mgr
Target version:
Ceph - v20.0.0
% Done:

0%

Source:
Development
Tags:
backport_processed
Backport:
squid,reef,quincy
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
56047
Crash signature (v1):
Crash signature (v2):

Description

https://github.com/ceph/ceph/blob/639d182732644edc5c413562ebc904ab5b953303/src/mgr/Mgr.cc#L590-L597

Oddly the maps are processed after notifying the modules. I'm not sure if this actually can cause modules to read from the old maps (since finisher contexts are queued) but it seemed odd.

Related issues 3 (3 open — 0 closed)

Copied to mgr - Backport #65621: quincy: mgr: update cluster state for new maps from the mons before notifying modulesIn ProgressPatrick DonnellyActions
Copied to mgr - Backport #65622: squid: mgr: update cluster state for new maps from the mons before notifying modulesIn ProgressPatrick DonnellyActions
Copied to mgr - Backport #65623: reef: mgr: update cluster state for new maps from the mons before notifying modulesIn ProgressPatrick DonnellyActions
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