Bug 787725 - applications hang when joining at the same time
Summary: applications hang when joining at the same time
Keywords:
Status: CLOSED UPSTREAM
Alias: None
Product: Corosync Cluster Engine
Classification: Retired
Component: cpg
Version: 1.4
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Steven Dake
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-02-06 15:49 UTC by Fabio Massimo Di Nitto
Modified: 2016-04-26 13:40 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-02-07 14:30:33 UTC

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Description Fabio Massimo Di Nitto 2012-02-06 15:49:14 UTC 
2 node cluster
start corosync on both
allow it to settle down
start dlm_controld -f0 -D on both nodes at the same time, in some cases, dlm_controld will hang in some _initialize call.

It appears somekind of race condition, the problem is that running gdb dlm_controld will not trigger the problem.
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