Bug 239763 - In virt-manager GUI, when the disk is added, VM cannot be started.
In virt-manager GUI, when the disk is added, VM cannot be started.
Product: Fedora
Classification: Fedora
Component: virt-manager (Show other bugs)
All Linux
medium Severity high
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Assigned To: Hugh Brock
Martin Jenner
Depends On:
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Reported: 2007-05-11 01:58 EDT by Masayuki Sunou
Modified: 2007-11-30 17:12 EST (History)
1 user (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2007-09-27 17:13:53 EDT
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
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Description Masayuki Sunou 2007-05-11 01:58:57 EDT
Description of problem:
Disk (physical partition) is added to active Para VM with virt-manager GUI. 
Next, Para VM is shutted down. 
Afterwards, if Para VM is started, it becomes an error. 

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1.Para VM is started.
2.Disk (physival partition) is added to Para VM with virt-manager.
3.Para VM is shutted down. 
4.Para VM is started again.
Actual results:
Error message is displayed, and VM cannot be started.
libvir: Xen Daemon error : POST operation failed: (xend.err 'Device xvdb (51728,
vbd) is already connected.')
Traceback (most recent call last):
  File "/usr/share/virt-manager/virtManager/manager.py", line 693, in start_vm
  File "/usr/share/virt-manager/virtManager/domain.py", line 361, in startup
  File "/usr/lib/python2.5/site-packages/libvirt.py", line 194, in create
    if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self)
libvirt.libvirtError: virDomainCreate() failed POST operation failed: (xend.err
'Device xvdb (51728, vbd) is already connected.')

Expected results:
Error message is not displayed, and VM can be started. 

Additional info:
Comment 1 Hugh Brock 2007-06-13 15:11:06 EDT
Fixed with your patch at
. Thanks! We will close when the patch is included in a new release.
Comment 2 Red Hat Bugzilla 2007-07-24 22:11:35 EDT
change QA contact
Comment 3 Daniel Berrange 2007-09-27 17:13:53 EDT
This is fixed in Fedora in virt-manager-0.4.0-2.fc7 or later.

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