Bug 682507 - [vdsm] When shutting-down vms and restarting libvirtd, prepareForShutdown makes vdsm unresponsive and the process dose not restart.
Summary: [vdsm] When shutting-down vms and restarting libvirtd, prepareForShutdown mak...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: vdsm
Version: 6.1
Hardware: x86_64
OS: Linux
medium
medium
Target Milestone: rc
: ---
Assignee: Igor Lvovsky
QA Contact: yeylon@redhat.com
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-03-06 09:12 UTC by David Naori
Modified: 2016-04-18 06:38 UTC (History)
9 users (show)

Fixed In Version: vdsm-4.9-52.el6
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-08-19 15:15:37 UTC
Target Upstream Version:

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2011-03-06 09:12 UTC, David Naori 		no flags Details
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Description David Naori 2011-03-06 09:12:29 UTC 
Created attachment 482498 [details]
full log

Description: 
When shutting-down vms and restarting libvirtd, prepareForShutdown makes vdsm unresponsive and the process dose not restart. 

Version-Release number of selected component (if applicable):
vdsm-4.9-51
libvirt-0.8.7-8

Steps to Reproduce:
-Stop 2 vms
-Restart libvirtd


*Full vdsm log attached.
Comment 1 Igor Lvovsky 2011-03-07 15:31:17 UTC 
It's happened (till now) only on SPM hosts on iSCSI setup.
The reason is stuck 'oop' during master FS umount in doUnmountMaster().
Actually, there is no reason to use OutOfProcess threads in this particular
case and it work fine without it.
Comment 2 David Naori 2011-03-09 09:43:49 UTC 
Verified on vdsm-4.9-52.el6
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