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Bug #40213

mds: cannot switch mds state from standby-replay to active

Added by simon gao 2 months ago. Updated 2 months ago.

Status:
Pending Backport
Priority:
Urgent
Assignee:
Category:
-
Target version:
Start date:
Due date:
% Done:

0%

Source:
Community (dev)
Tags:
Backport:
nautilus,mimic
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
Pull request ID:

Description

if a standby-replay mds run for a long time, there are too many inodes in cache. In the rejoin phase, the mds server traverses all nodes.
so we will trim the cache of standby-replay mds when some segments has been trimmed.


Related issues

Copied to fs - Backport #40439: mimic: mds: cannot switch mds state from standby-replay to active In Progress
Copied to fs - Backport #40440: nautilus: mds: cannot switch mds state from standby-replay to active In Progress

History

#1 Updated by Casey Bodley 2 months ago

  • Project changed from rgw to fs

#2 Updated by Patrick Donnelly 2 months ago

  • Subject changed from cephfs: can't switch mds state from standby-replay to active to mds: cannot switch mds state from standby-replay to active
  • Status changed from New to Need Review
  • Assignee set to simon gao
  • Priority changed from Normal to Urgent
  • Start date deleted (06/10/2019)
  • Affected Versions v12.2.12 added
  • Affected Versions deleted (v12.2.10)
  • Component(FS) MDS added

#3 Updated by Patrick Donnelly 2 months ago

  • Status changed from Need Review to Pending Backport
  • Backport changed from nautilus,mimic,luminous to nautilus,mimic

#4 Updated by Nathan Cutler 2 months ago

  • Copied to Backport #40439: mimic: mds: cannot switch mds state from standby-replay to active added

#5 Updated by Nathan Cutler 2 months ago

  • Copied to Backport #40440: nautilus: mds: cannot switch mds state from standby-replay to active added

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