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Bug #41133

Feature #10369: qa-suite: detect unexpected MDS failovers and daemon crashes

qa/tasks: update thrasher design

Added by Jos Collin 3 months ago. Updated 2 months ago.

Status:
Need Review
Priority:
Normal
Assignee:
Category:
Correctness/Safety
Target version:
Start date:
Due date:
% Done:

0%

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

Description

  • Make the Thrasher class abstract by adding _do_thrash abstract function.
  • Change OSDThrasher, RBDMirrorThrasher, MonThrasher and MDSThrasher (maybe RSync too) to inherit from the template Thrasher and implement the abstract functions.
  • Check thrash_pool_snaps and create a new class for it.
  • Update the thrashers to follow the similar design - some has start/_run and some calls spawn.
  • rename thrashosds.py to osd_thrash.py
  • Move the OSDThrasher class from ceph_manager.py to osd_thrash.py

History

#1 Updated by Jos Collin 3 months ago

  • Description updated (diff)

#2 Updated by Jos Collin 3 months ago

  • Description updated (diff)

#3 Updated by Patrick Donnelly 2 months ago

  • Assignee set to Jos Collin
  • Target version set to v15.0.0
  • Start date deleted (08/06/2019)
  • Component(FS) qa-suite added

#4 Updated by Jos Collin 2 months ago

  • Status changed from New to In Progress

#5 Updated by Jos Collin 2 months ago

  • Description updated (diff)

#6 Updated by Jos Collin 2 months ago

  • Parent task set to #10369

#7 Updated by Jos Collin 2 months ago

  • Pull request ID set to 29730

#8 Updated by Patrick Donnelly 2 months ago

  • Status changed from In Progress to Resolved

#9 Updated by Jos Collin 2 months ago

  • Status changed from Resolved to Need Review

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