Bug 1031227 - Reduce lock scope in retro changelog plug-in
Summary: Reduce lock scope in retro changelog plug-in
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: 389-ds-base
Version: 7.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Rich Megginson
QA Contact: Sankar Ramalingam
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-11-15 23:24 UTC by Nathan Kinder
Modified: 2020-09-13 20:50 UTC (History)
3 users (show)

Fixed In Version: 389-ds-base-1.3.1.6-12.el7
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-06-13 13:24:48 UTC
Target Upstream Version:

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System ID Private Priority Status Summary Last Updated
Github 389ds 389-ds-base issues 936 0 None None None 2020-09-13 20:50:46 UTC

Description Nathan Kinder 2013-11-15 23:24:09 UTC 
This bug is created as a clone of upstream ticket:
https://fedorahosted.org/389/ticket/47599

Looks like the locking in the retro changelog code is too big - write_replog_db - the retrocl_internal_lock lock scope is very large.  Or perhaps even get rid of locking and use atomics.

We are seeing deadlock issues related to this as described in the following FreeIPA ticket:

    https://fedorahosted.org/freeipa/ticket/3967
Comment 1 Sankar Ramalingam 2013-11-25 17:37:41 UTC 
Can this be verified on DS environment?
Comment 2 mreynolds 2013-11-25 20:04:59 UTC 
Hi Sankar,

There is nothing to verify or reproduce for this bug.
Comment 4 Sankar Ramalingam 2014-02-13 16:47:51 UTC 
Marking the bug as Verified as sanity only. No regression found with the latest builds of 389-ds-base-1.3.1.6-18.
Comment 5 Ludek Smid 2014-06-13 13:24:48 UTC 
This request was resolved in Red Hat Enterprise Linux 7.0.

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