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Bug 554486

Summary: Occasionally a node within a 5-node RHEL 5.3 cluster is fenced for no apparent reason resulting in a core dump of aisexec.
Product: Red Hat Enterprise Linux 5 Reporter: Benjamin Kahn <bkahn>
Component: openaisAssignee: Steven Dake <sdake>
Status: CLOSED ERRATA QA Contact: Cluster QE <mspqa-list>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 5.3CC: adas, bmarzins, cluster-maint, iboverma, jesse.marlin, jkortus, joaquim.neto, John.Hadad, mwaite, pdemauro, pm-eus, sdake, sghosh, stefan.hurwitz, swhiteho, teigland
Target Milestone: rcKeywords: ZStream
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: openais-0.80.3-el5.3-12 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2010-04-19 10:57:04 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:
Bug Depends On: 525280    
Bug Blocks:    
Attachments:
Description Flags
patch to fix problem none

Description Benjamin Kahn 2010-01-11 20:21:48 UTC 
This bug has been copied from bug #525280 and has been proposed
to be backported to 5.3 z-stream (EUS).
Comment 3 Steven Dake 2010-02-22 18:54:50 UTC 
Created attachment 395535 [details]
patch to fix problem
Comment 5 Jaroslav Kortus 2010-04-08 14:36:09 UTC 
aisexec is no longer crashing.
Test using cpgtest, running aisexec and iptables mcast drop (iptables -A INPUT -m pkttype --pkt-type multicast -j DROP -m limit --limit 2/s)
Comment 7 errata-xmlrpc 2010-04-19 10:57:04 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2010-0355.html