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Bug #10958

CIFS hang with threads stuck in door calls to idmapd

Added by Gordon Ross 5 months ago. Updated 5 months ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
-
Start date:
2019-05-14
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage

History

#1

Updated by Gordon Ross 5 months ago

An error code path in idmapd forgets to drop the config lock, leaving other threads forever waiting.
Testing: In production since late 2916

#2

Updated by Electric Monk 5 months ago

  • Status changed from New to Closed
  • % Done changed from 0 to 100

git commit f4a94a44949883c640dbee4b784ad36ee3986666

commit  f4a94a44949883c640dbee4b784ad36ee3986666
Author: Gordon Ross <gwr@nexenta.com>
Date:   2019-05-17T20:29:13.000Z

    10958 CIFS hang with threads stuck in door calls to idmapd
    Reviewed by: Matt Barden <matt.barden@nexenta.com>
    Reviewed by: Evan Layton <evan.layton@nexenta.com>
    Approved by: Joshua M. Clulow <josh@sysmgr.org>

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