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Bug #2491

closed

watch/notify: racing notify and unwatch

Added by Yehuda Sadeh almost 12 years ago. Updated almost 12 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
OSD
Target version:
-
% Done:

0%

Source:
Development
Tags:
Backport:
dho
Regression:
Severity:
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

the following scenario (needs to be verified that it actually happens):
1. client 1 registers watch
2. client 2 registers watch
3. (a) client 1 sends notification
(b) client 2 sends unwatch (before receiving notification)
4. osd handles (a) first and sends notification to client 2
5. osd unregisters client 2
6. osd waits until timeout for client 2 notification ack

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 #1

Updated by Sage Weil almost 12 years ago

  • Status changed from New to Resolved
  • Backport set to dho
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