Bug 682741

Summary: error: Failed to disconnect from the hypervisor, 1 leaked reference(s)
Product: Red Hat Enterprise Linux 6 Reporter: Nan Zhang <nzhang>
Component: libvirtAssignee: Osier Yang <jyang>
Status: CLOSED ERRATA QA Contact: Virtualization Bugs <virt-bugs>
Severity: low Docs Contact:
Priority: medium    
Version: 6.1CC: dallan, dyuan, eblake, llim, xen-maint, ydu, yoyzhang
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: libvirt-0.8.7-12.el6 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2011-05-19 13:28:36 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:
Attachments:
Description Flags
error log none

Description Nan Zhang 2011-03-07 13:01:22 UTC 
Created attachment 482668 [details]
error log

Description of problem:
The text console can not be quit after installation complete automatically, and also an unexpected error was posted.

Version-Release number of selected component (if applicable):
python-virtinst-0.500.5-1.el6.noarch

How reproducible:
Always

Steps to Reproduce:
# virt-install -n demo -r 512 --file=/var/lib/libvirt/images/demo.img --file-size=6 -l http://download.englab.nay.redhat.com/pub/rhel/rel-eng/RHEL6.1-20110210.1/6.1/Server/x86_64/os/ --graphics type=none --extra-args "ks=http://home.englab.nay.redhat.com/~nzhang/kickstart/http/ks-rhel6u1-x86_64.cfg console=ttyS0,115200n8 console=tty0"
  
Actual results:
Fail to quit the connected text console.

Expected results:
The connected text console will be quit automatically.

Additional info:
Comment 1 Cole Robinson 2011-03-07 14:01:30 UTC 
I imagine this is an internal libvirt issue.
Comment 2 Nan Zhang 2011-03-10 07:37:39 UTC 
How to reproduce:

First, when seeing the line "Power down.", the text console may hang up in there. Then pressing "Enter" key, the error message will be occurred.
Comment 3 Osier Yang 2011-03-11 13:57:29 UTC 
patch sent to upstream:

http://www.redhat.com/archives/libvir-list/2011-March/msg00560.html
Comment 4 Osier Yang 2011-03-14 07:27:12 UTC 
http://post-office.corp.redhat.com/archives/rhvirt-patches/2011-March/msg00284.html

posted internally, move to POST.
Comment 6 Nan Zhang 2011-03-16 03:14:56 UTC 
Verified with the following builds. Move to VERIFIED, since it's already fixed.

libvirt-0.8.7-12.el6.x86_64
qemu-kvm-0.12.1.2-2.150.el6.x86_64
python-virtinst-0.500.5-2.el6.noarch
kernel-2.6.32-122.el6.x86_64
Comment 9 errata-xmlrpc 2011-05-19 13:28:36 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-2011-0596.html