Bug 606028

Summary: corosync 2801 introduces need for compat patch in rhel to roll
Product: Red Hat Enterprise Linux 5 Reporter: Steven Dake <sdake>
Component: openaisAssignee: Angus Salkeld <asalkeld>
Status: CLOSED ERRATA QA Contact: Cluster QE <mspqa-list>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 5.5CC: cluster-maint, edamato, jkortus, jwest, sdake
Target Milestone: rcKeywords: ZStream
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: openais-0.80.6-22.el5 Doc Type: Bug Fix
Doc Text:
Previously, openais crashed with a segmentation fault if it received an unknown message (this could happen when upgrading openais). Unknown messages are now ignored so that openais no longer crashes in these circumstances.
 Story Points: ---
Clone Of: Environment:
Last Closed: 2011-01-13 23:57:05 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:    
Bug Blocks: 611929, 611930, 611931    
Attachments:
Description Flags
ignore unknown messages none

Description Steven Dake 2010-06-20 01:40:32 UTC 
Description of problem:
corosync 2801 introduces new message ids into the cpg service to correct a problem with current cpg.  Without compat patch, openais will segfault if it receives a cpg message.

Version-Release number of selected component (if applicable):
openais-0.80.6-20.el5

How reproducible:


Steps to Reproduce:
1. run openais and corosync with rev 2801 patch in same environment
2.
3.
  
Actual results:
openais will segfault

Expected results:
openais should interoperate

Additional info:
Comment 1 Angus Salkeld 2010-06-20 21:49:59 UTC 
Created attachment 425490 [details]
ignore unknown messages
Comment 10 Douglas Silas 2011-01-11 23:14:05 UTC 
    Technical note added. If any revisions are required, please edit the "Technical Notes" field
    accordingly. All revisions will be proofread by the Engineering Content Services team.
    
    New Contents:
Previously, openais crashed with a segmentation fault if it received an unknown message (this could happen when upgrading openais). Unknown messages are now ignored so that openais no longer crashes in these circumstances.
Comment 12 errata-xmlrpc 2011-01-13 23:57:05 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-2011-0100.html