Bug 194150

Summary: Periodic Error: Mismatched response message ID with OOP enabled
Product: Red Hat Enterprise Linux 4 Reporter: Denise Eckstein <denise.eckstein>
Component: tog-pegasusAssignee: Jason Vas Dias <jvdias>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 4.0   
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: 2006-11-22 17:17:12 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 Denise Eckstein 2006-06-05 22:52:36 UTC 
Description of problem:

In an extreme case where an OOP provider returns a response chunk before the 
cimserver completes its request sending logic, a message mismatch error may 
occur in the chunk handling code.  See OpenPegasus bugzilla 5057 for 
additional details and proposed fix. 
http://cvs.rdg.opengroup.org/bugzilla/show_bug.cgi?id=5057

Version-Release number of selected component (if applicable):
tog-pegasus-2.5.1-1.EL4

How reproducible:

Problem was occassionally seen running multiple TestClient instances. The 
cimserver was started with forceProviderProcesses=true.

Steps to Reproduce:
1.
2.
3.
  
Actual results:

One or more TestClient failed with the following error:

++++ Test Class Operations ++++
Class total count before and after test. Before = 90 after = 90
In 0.308131 Seconds

++++ Test Instance Get Operations ++++
1213 Classes found
Class CIM_ComputerSystem 1 Instances
Class PG_ComputerSystem 1 Instances
Error: Mismatched response message ID:  Got "0x2a98abedd0", expected "1307".

Expected results:


Additional info:
Comment 1 Jason Vas Dias 2006-06-07 19:13:31 UTC 
Yes, this is fixed with the patch for upstream bug 5072 that went into 
tog-pegasus-2.5.1-2.EL4, tog-pegasus-2.5.1-6.FC6, and tog-pegasus-2.5.1-5.FC5.
Comment 2 Denise Eckstein 2006-06-08 00:32:29 UTC 
Thanks!
Comment 4 Bill Nottingham 2006-11-22 17:17:12 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 the 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-2006-0474.html