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Description of problem:
the window doesn't show the details of PCI host devices or USB host devices when adding a PCI host device or USB host device.

Version-Release number of selected component (if applicable):
virt-manager-1.2.1-5.el7.noarch

How reproducible:
100%

Steps to Reproduce:

1.Launch virt-manager, select a shut-down guest and open the hardware details window.

2.Click "Add Hardware" and choose the PCI host device or USB host device.

3.Click any other device then click PCI or USB host device.


Actual results:
after step2, "Add new virtual hardware" window pops up and the details of PCI or USB host device doesn't refresh  after clicking "PCI Host Device " or "USB Host Device".
When clicking any other device , the window refresh the detail except PCI or USB host device.

Expected results:
the details of devices refresh normally.

Additional info:
This bug couldn't produce in virt-manager-1.2.1-5.el7.noarch

Upstream commit:

commit 7d08d3d981f3eb39e5229767028e8b0064272095
Author: Cole Robinson <crobinso>
Date:   Mon Aug 10 14:18:43 2015 -0400

    addhw: Drop unused columns from host-device list

I can reproduce the bug with the build:
virt-install-1.2.1-5.el7.noarch


Try to verify this bug with package:
virt-install-1.2.1-6.el7.noarch

steps:
1.Launch virt-manager, select a shut-down guest and open the hardware details window.

2.Click "Add Hardware" and choose the PCI host device or USB host device.

3.Click any other device then click PCI or USB host device.

Result:
after step2, "Add new virtual hardware" window pops up and the details of PCI or USB host device  refresh  after clicking "PCI Host Device " or "USB Host Device".
When clicking any other device , the window refresh the detail including PCI or USB host device.

According to above result,move this bug from ON_QA to VERIFIED.

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHBA-2015-2206.html