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Bug 979168 - changelog db deadlocks with DNA and replication
Summary: changelog db deadlocks with DNA and replication
Keywords:
Status: CLOSED DUPLICATE of bug 975250
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: 389-ds-base
Version: 6.4
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: 2013-06-27 19:49 UTC by Rich Megginson
Modified: 2013-06-28 20:50 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-06-28 20:49:55 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Description Rich Megginson 2013-06-27 19:49:40 UTC 
This bug is created as a clone of upstream ticket:
https://fedorahosted.org/389/ticket/47410

steps:
1) configure 3 MMR masters with DNA and range sharing (IPA is probably the easiest way to set this up and consistently cause errors)
2) add a lot of entries to all servers - be sure to exercise the DNA code (again, ipa user-add is probably the easiest way to do this)

You will see errors (very rarely) like this:

_cl5WriteOperationTxn: retry (50) the transaction (csn=XXX) failed (rc=-30994) (Locker was killed to resolve a deadlock)

and the ipa user-add operation will fail
Comment 1 Nathan Kinder 2013-06-28 20:49:55 UTC 

*** This bug has been marked as a duplicate of bug 975250 ***
Comment 2 Rich Megginson 2013-06-28 20:50:18 UTC 
unlinking
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