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Bug #40588

closed

mimic: mds: msg weren't destroyed before handle_client_reconnect returned, if the reconnect msg was from non-existent session

Added by shen hang almost 5 years ago. Updated over 4 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
shen hang
Category:
-
Target version:
v13.2.6
% Done:

0%

Source:
Tags:
Backport:
luminous
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
v12.2.13, v13.2.6
ceph-qa-suite:
Pull request ID:
28796
Crash signature (v1):
Crash signature (v2):

Description

in the function handle_client_reconnect

Session *session = mds->get_session(m);
if (!session)
return;

msg weren't destroyed before handle_client_reconnect returned, if the reconnect msg was from non-existent session.

Related issues 2 (0 open — 2 closed)

Related to CephFS - Bug #39026: mds: crash during mds restartResolvedshen hang

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Copied to CephFS - Backport #40807: luminous: mds: msg weren't destroyed before handle_client_reconnect returned, if the reconnect msg was from non-existent sessionResolvedPatrick DonnellyActions
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 #2

Updated by Nathan Cutler almost 5 years ago

  • Status changed from New to Fix Under Review
  • Backport set to luminous
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 #3

Updated by Nathan Cutler almost 5 years ago

  • Pull request ID set to 28796
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 #4

Updated by Patrick Donnelly almost 5 years ago

  • Assignee set to shen hang
  • Start date deleted (06/30/2019)
  • Affected Versions v12.2.13 added
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 #5

Updated by Patrick Donnelly almost 5 years ago

  • Related to Backport #39191: luminous: mds: crash during mds restart added
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 #6

Updated by Patrick Donnelly almost 5 years ago

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 #7

Updated by Patrick Donnelly almost 5 years ago

  • Subject changed from msg weren't destroyed before handle_client_reconnect returned, if the reconnect msg was from non-existent session to mimic:mds: msg weren't destroyed before handle_client_reconnect returned, if the reconnect msg was from non-existent session
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 #8

Updated by Yuri Weinstein almost 5 years ago

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 #9

Updated by Patrick Donnelly almost 5 years ago

  • Status changed from Fix Under Review to Pending Backport
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 #10

Updated by Patrick Donnelly almost 5 years ago

  • Copied to Backport #40807: luminous: mds: msg weren't destroyed before handle_client_reconnect returned, if the reconnect msg was from non-existent session added
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 #11

Updated by Nathan Cutler over 4 years ago

  • Related to Bug #39026: mds: crash during mds restart added
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 #12

Updated by Nathan Cutler over 4 years ago

  • Related to deleted (Backport #39191: luminous: mds: crash during mds restart)
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 #13

Updated by Nathan Cutler over 4 years ago

  • Related to deleted (Backport #39193: mimic: mds: crash during mds restart)
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 #14

Updated by Patrick Donnelly over 4 years ago

  • Subject changed from mimic:mds: msg weren't destroyed before handle_client_reconnect returned, if the reconnect msg was from non-existent session to mimic: mds: msg weren't destroyed before handle_client_reconnect returned, if the reconnect msg was from non-existent session
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 #15

Updated by Nathan Cutler over 4 years ago

  • Status changed from Pending Backport to Resolved

While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are in status "Resolved" or "Rejected".

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