Bug 211518

Summary:	Cluster not starting successfully due to aisexec segfault
Product:	Red Hat Enterprise Linux 5	Reporter:	Robert Peterson <rpeterso>
Component:	openais	Assignee:	Steven Dake <sdake>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	5.0	CC:	cluster-maint
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2006-10-23 22:32:43 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Robert Peterson 2006-10-19 19:47:02 UTC

Description of problem:
Rebooting a cluster node occasionally will fail to joing the
cluster.  The following message appears in syslog:

aisexec[1997]: segfault at 00000000000000dc rip 0000000000422bc5 rsp
00007ffffba17660 error 6

Version-Release number of selected component (if applicable):
RHEL5 beta 1 with whitetank openais from 18 Oct 2006.

How reproducible:
Once in every 20 reboots or so.

Steps to Reproduce:
Reboot any node in the cluster.
  
Actual results:
segfault in aisexec prevents cman from connecting to the cluster
infrastructure.

Expected results:
No segfault.

Additional info:
I tried the latest whitetank in subversion at 14:30 CDT, and now
aisexec doesn't come up at all.

Comment 1 Robert Peterson 2006-10-20 16:20:18 UTC

The latest whitetank from 19 October 16:00 CDT now fixes the problem.

Comment 2 Steven Dake 2006-10-23 22:32:43 UTC

closing as not a bug since bug not based upon an official build and whitetank
branch sometimes is broken.