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Bug #18048

closed

qa: rbd-mirror workunit false negative when waiting for image deleted after resync

Added by Mykola Golub over 7 years ago. Updated about 7 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Mykola Golub
Target version:
-
% Done:

0%

Source:
Development
Tags:
Backport:
jewel
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

In qa/workunits/rbd/rbd_mirror.sh, when testing resync, we wait first for the image to be deleted and then check that it is recreated by the mirror. There is a race when a image was deleted and recreated in time window when the image presence probe was not executed. As a result when the probe is executed later it is returning false positive.

Example: http://qa-proxy.ceph.com/teuthology/trociny-2016-11-26_08:11:49-rbd-wip-mgolub-testing-jewel---basic-mira/578059/teuthology.log

Related issues 1 (0 open — 1 closed)

Copied to rbd - Backport #18136: jewel: qa: rbd-mirror workunit false negative when waiting for image deleted after resyncResolvedLoïc DacharyActions
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 #1

Updated by Mykola Golub over 7 years ago

  • Status changed from New to Fix Under Review
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 #2

Updated by Loïc Dachary over 7 years ago

  • Backport set to jewel
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 #3

Updated by Jason Dillaman over 7 years ago

  • Status changed from Fix Under Review to Pending Backport
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 #4

Updated by Nathan Cutler over 7 years ago

  • Copied to Backport #18136: jewel: qa: rbd-mirror workunit false negative when waiting for image deleted after resync added
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 #5

Updated by Nathan Cutler about 7 years ago

  • Status changed from Pending Backport to Resolved
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