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Bug 659240

Summary: libvirtd will hang when trying to re-attach to all running guests it knows about
Product: Red Hat Enterprise Linux 5 Reporter: Vivian Bian <vbian>
Component: libvirtAssignee: Osier Yang <jyang>
Status: CLOSED DUPLICATE QA Contact: Virtualization Bugs <virt-bugs>
Severity: high Docs Contact:
Priority: high    
Version: 5.6CC: dallan, dyuan, eblake, gren, jdenemar, llim, virt-maint, xen-maint, yoyzhang
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-08-15 19:54:44 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 Vivian Bian 2010-12-02 09:41:22 UTC
Description of problem:


Version-Release number of selected component (if applicable):
libvirt-0.8.2-14.el5

How reproducible:
100%


Steps to Reproduce:
# virsh list --all
 Id Name                 State
----------------------------------
  3 rhel55               running
  4 rhel55-1             running

# ps aux | grep qemu | grep -v grep | awk '{print $2}'
4703
4742

# kill -STOP 4742

# virsh list --all
 Id Name                 State
----------------------------------
  3 rhel55               running
  4 rhel55-1             running

# service libvirtd restart
Stopping libvirtd daemon:                                  [  OK  ]
Starting libvirtd daemon:                                  [  OK  ]

# virsh list --all <---- command hang , but could interrupt with Ctrl+C 
all of the virsh command will got hung from now on . 


Expected results:
libvirtd could pick the guest status exactly , and won't get hung when guest is stopped . 

Additional info:

Comment 3 Dave Allan 2011-08-15 19:54:44 UTC

*** This bug has been marked as a duplicate of bug 705278 ***