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Bug #37399

mds: severe internal fragment when decoding xattr_map from log event

Added by Zheng Yan about 4 years ago. Updated almost 4 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
Performance/Resource Usage
Target version:
% Done:

0%

Source:
Development
Tags:
Backport:
mimic,luminous
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Related issues

Related to CephFS - Bug #45090: mds: inode's xattr_map may reference a large memory. Resolved
Copied to CephFS - Backport #37602: luminous: mds: severe internal fragment when decoding xattr_map from log event Resolved
Copied to CephFS - Backport #37603: mimic: mds: severe internal fragment when decoding xattr_map from log event Resolved

History

#1 Updated by Zheng Yan about 4 years ago

Either https://github.com/ceph/ceph/pull/25264 or https://github.com/ceph/ceph/pull/25275 can resolve this issue. After RP 25264 is applied, RP25275 can be treated as an optimization.

#2 Updated by Patrick Donnelly about 4 years ago

  • Category set to Performance/Resource Usage
  • Status changed from New to Fix Under Review
  • Assignee set to Zheng Yan
  • Target version set to v14.0.0
  • Source set to Development
  • Backport set to mimic,luminous
  • Pull request ID set to 25275
  • Component(FS) MDS added

#3 Updated by Patrick Donnelly about 4 years ago

  • Status changed from Fix Under Review to Pending Backport

#4 Updated by Nathan Cutler almost 4 years ago

  • Copied to Backport #37602: luminous: mds: severe internal fragment when decoding xattr_map from log event added

#5 Updated by Nathan Cutler almost 4 years ago

  • Copied to Backport #37603: mimic: mds: severe internal fragment when decoding xattr_map from log event added

#6 Updated by Patrick Donnelly almost 4 years ago

  • Status changed from Pending Backport to Resolved

#7 Updated by Zheng Yan over 2 years ago

  • Related to Bug #45090: mds: inode's xattr_map may reference a large memory. added

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