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Bug #2533

closed

osd: watchers tracked by entity_name_t, not by cookie

Added by Josh Durgin almost 12 years ago. Updated over 11 years ago.

Status:
Duplicate
Priority:
High
Assignee:
Samuel Just
Category:
OSD
Target version:
-
% Done:

0%

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

Description

In the object info, watchers are tracked in a map<entity_name_t, watch_info_t>, but if there are multiple watchers from e.g. the same rados_cluster_t in librados, all watches will be removed when any one is.

To fix this, the cookie of the watch should be checked in addition to the entity_name_t.

Related issues 2 (0 open — 2 closed)

Related to Ceph - Bug #3221: disconnect_session_watchers missing pgResolvedSamuel Just09/25/2012

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Is duplicate of Ceph - Feature #3757: osd: Watch/Notify cleanupResolvedSamuel Just01/08/2013

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 #1

Updated by Sage Weil almost 12 years ago

  • Priority changed from Normal to High
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 #2

Updated by Sage Weil almost 12 years ago

  • Target version set to v0.50
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 #3

Updated by Sage Weil almost 12 years ago

  • Assignee set to Sage Weil
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 #4

Updated by Sage Weil over 11 years ago

  • Assignee deleted (Sage Weil)
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 #5

Updated by Sage Weil over 11 years ago

  • Assignee set to Samuel Just
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 #6

Updated by Ian Colle over 11 years ago

  • Status changed from 12 to Duplicate
  • Target version deleted (v0.50)
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