Bug 663224 - After living migration of a domain with a PCI device hotplugged,the guest status is paused
Summary: After living migration of a domain with a PCI device hotplugged,the guest sta...
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: libvirt
Version: 5.6
Hardware: Unspecified
OS: Unspecified
low
medium
Target Milestone: rc
: ---
Assignee: Daniel Veillard
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2010-12-15 02:28 UTC by koka xiong
Modified: 2011-08-15 20:06 UTC (History)
10 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-08-15 20:06:04 UTC
Target Upstream Version:


Attachments (Terms of Use)

Description koka xiong 2010-12-15 02:28:23 UTC
Description of problem:
Live migration of a domain with a PCI device hotplugged,it pops up error message:"error: POST operation failed: xend_post: error from xen daemon: (xend.err '/usr/lib64/xen/bin/xc_save 4 3 0 0 1 failed')" then the migration failed.
Look at the status of the guest,its status is paused.

Version-Release number of selected component (if applicable):
libvirt-0.8.2-15.el5
libvirt-python-0.8.2-15.el5
kernel-xen-2.6.18-225.el5
kernel-2.6.18-236.el5

How reproducible:
always

Steps to Reproduce:
1.# virsh start <domain>
2. Hotplug a PCI device to the domain;
   # virsh attach-device <domain> <device.xml>
cat device.xml
<disk type='file' device='disk'>
      <driver name='tap' type='aio'/>
      <source file='/root/test.img'/>
<target dev='xvdb' bus='xen'/>
</disk>
3. virsh migrate --live <domain> xen+ssh://host2
4. root@10.66.83.194's password: 
error: POST operation failed: xend_post: error from xen daemon: (xend.err '/usr/lib64/xen/bin/xc_save 4 3 0 0 1 failed')
5.Look at the status of the guest 
 Id Name                 State
----------------------------------
  4 xenpv                paused

Actual results:


Expected results:
The guest status should be running if it fails migration

Additional info:

Comment 3 RHEL Program Management 2011-08-15 20:06:04 UTC
Development Management has reviewed and declined this request.  You may appeal
this decision by reopening this request.


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