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Bug 2027462 - [virt-manager] Can't open/edit vm details when VM has attached hostdev mdev
Summary: [virt-manager] Can't open/edit vm details when VM has attached hostdev mdev
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: virt-manager
Version: 9.0
Hardware: Unspecified
OS: Unspecified
unspecified
urgent
Target Milestone: rc
: ---
Assignee: Virtualization Maintenance
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On:
Blocks: 1995131
TreeView+ depends on / blocked
 
Reported: 2021-11-29 17:47 UTC by smitterl
Modified: 2021-12-13 17:58 UTC (History)
9 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 2026987
Environment:
Last Closed: 2021-12-09 20:41:38 UTC
Type: Bug
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHELPLAN-104188 0 None None None 2021-11-29 17:51:12 UTC

Description smitterl 2021-11-29 17:47:56 UTC 
+++ This bug was initially created as a clone of Bug #2026987 +++

Description of problem:
If a VM has an mdev attached, the details can't be reviewed or edited.


Version-Release number of selected component (if applicable):
virt-manager-3.2.0-1.el8.noarch

How reproducible:
100%


Steps to Reproduce:
0. Have VM with attached MDEV on $remote_server
1. Connect to $remote_server
2. Open VM details

Actual results:
Error launching details: Argument 1 does not allow None as a value

Traceback (most recent call last):
  File "/usr/share/virt-manager/virtManager/vmwindow.py", line 40, in get_instance
    cls._instances[key] = vmmVMWindow(vm)
  File "/usr/share/virt-manager/virtManager/vmwindow.py", line 158, in __init__
    self.activate_default_page()
  File "/usr/share/virt-manager/virtManager/vmwindow.py", line 459, in activate_default_page
    self.activate_default_console_page()
  File "/usr/share/virt-manager/virtManager/vmwindow.py", line 451, in activate_default_console_page
    self._console.vmwindow_activate_default_console_page()
  File "/usr/share/virt-manager/virtManager/details/console.py", line 976, in vmwindow_activate_default_console_page
    return self._activate_default_console_page()
  File "/usr/share/virt-manager/virtManager/details/console.py", line 931, in _activate_default_console_page
    self._toggle_first_console_menu_item()
  File "/usr/share/virt-manager/virtManager/details/console.py", line 909, in _toggle_first_console_menu_item
    self._populate_console_list_menu()
  File "/usr/share/virt-manager/virtManager/details/console.py", line 904, in _populate_console_list_menu
    self._console_list_menu_toggled)
  File "/usr/share/virt-manager/virtManager/details/console.py", line 281, in rebuild_menu
    item.set_sensitive(sensitive)
TypeError: Argument 1 does not allow None as a value

Expected results:
Details can be opened and edited.


Additional info:
1. Any installation with an additional MDEV host dev will end in the same error although the machine is created correctly.

--- Additional comment from  on 2021-11-26 18:34:12 UTC ---
Comment 1 Jonathon Jongsma 2021-12-07 19:53:34 UTC 
Are you sure that you were able to reproduce this on rhel9? I believe the bug is only exhibited when using an older version of the python gobject bindings. I think that rhel 9 has new enough bindings so that the issue doesn't occur on rhel9. 

Personally, I was not able to reproduce it on rhel9.
Comment 2 Hongzhou Liu 2021-12-08 02:55:02 UTC 
This bug cannot reproduce on rhel9 with
  libvirt-7.10.0-1.el9.x86_64
  qemu-kvm-6.1.0-8.el9.x86_64
  virt-manager-3.2.0-11.el9.noarch
  kernel-5.14.0-7.el9.x86_64


Steps to Reproduce:
1. Prepare a VM 
2. Open VM details and check the virtual device detail 
3. Click VirtIO

expected result: show the detail of VirtIO
actual result: show the detail of VirtIO
4. use virt-manager to created a VM, customize a virtual disk before install.

expected result: virtual disk can be customized successfully
actual result: virtual disk can be customized successfully

This problem only can be reproduced on RHEL8.6, I think this not architecture-specific because I can reproduce this on x86_64.
Comment 3 Jonathon Jongsma 2021-12-09 20:41:38 UTC 
Closing this due to comment #2. I believe the bug doesn't exist with the packages that are in rhel9. Please re-open if you actually can reproduce on rhel9.
Comment 4 smitterl 2021-12-13 17:58:58 UTC 
I don't remember, sorry for any churn this might have caused.
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