Project

General

Profile

Bug #23530

mds: kicked out by monitor during rejoin

Added by dongdong tao 12 months ago. Updated 11 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
Correctness/Safety
Target version:
Start date:
03/30/2018
Due date:
% Done:

0%

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

Description

function process_imported_caps might hold mds_lock too long,
mds tick thread will be starved, and leads to unhealth heartbeat check.
which would eventually make the mds been kicked by the monitor during rejoin phase.


Related issues

Copied to fs - Backport #23636: luminous: mds: kicked out by monitor during rejoin Resolved

History

#1 Updated by dongdong tao 12 months ago

  • Assignee set to dongdong tao

#2 Updated by dongdong tao 12 months ago

https://github.com/ceph/ceph/pull/21144

above PR can fix this issue , and we it has been verified in our cluster.

#3 Updated by Patrick Donnelly 12 months ago

  • Status changed from New to Need Review
  • Target version set to v13.0.0
  • Source set to Community (dev)
  • Backport set to luminous
  • Component(FS) MDS added

#4 Updated by Patrick Donnelly 11 months ago

  • Category set to Correctness/Safety
  • Status changed from Need Review to Pending Backport

#5 Updated by Nathan Cutler 11 months ago

  • Copied to Backport #23636: luminous: mds: kicked out by monitor during rejoin added

#7 Updated by Nathan Cutler 11 months ago

  • Status changed from Pending Backport to Resolved

Also available in: Atom PDF