Bug 474905 - QMF Plugins hang when deleting ManagementAgent
QMF Plugins hang when deleting ManagementAgent
Product: Red Hat Enterprise MRG
Classification: Red Hat
Component: grid (Show other bugs)
All Linux
medium Severity high
: 1.1
: ---
Assigned To: Matthew Farrellee
Jeff Needle
Depends On:
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Reported: 2008-12-05 16:18 EST by Matthew Farrellee
Modified: 2009-02-04 11:05 EST (History)
0 users

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Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2009-02-04 11:05:49 EST
Type: ---
Regression: ---
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Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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Description Matthew Farrellee 2008-12-05 16:18:36 EST
The QMF Plugins hang on shutdown when they are deleting the ManagementAgent::Singleton.

The current workaround for this is a QMF_DELETE_ON_SHUTDOWN option, which defaults to false.

This is primarily seen on RHEL4 systems.

Reproduce by running the condor_master connected to a qpidd broker:


kill the condor_master, and see:

MgmtMasterPlugin: shutting down...
...deleting ManagementAgent
QMF Agent connection has been lost

Success looks like:

All daemons are gone.  Exiting.
MgmtMasterPlugin: shutting down...
...deleting ManagementAgent
QMF Agent connection has been lost
...deleted ManagementAgent
**** condor_master (condor_MASTER) pid <PID> EXITING WITH STATUS 0

This failure does not happen consistently!
Comment 1 Matthew Farrellee 2008-12-08 14:53:11 EST
This appears to be resolved in 7.2.0-0.8 with the qpid-boost fix
Comment 3 Jeff Needle 2008-12-18 08:30:41 EST
I wasn't able to reliably reproduce this before, but haven't seen it with recent builds, so moving to VERIFIED.
Comment 5 errata-xmlrpc 2009-02-04 11:05:49 EST
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.


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