Bug 1321904 - VM with machine='pc-i440fx-2.4' freeze
Summary: VM with machine='pc-i440fx-2.4' freeze
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: qemu
Version: 23
Hardware: x86_64
OS: Linux
unspecified
urgent
Target Milestone: ---
Assignee: Fedora Virtualization Maintainers
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-03-29 11:07 UTC by Jiri Konecny
Modified: 2016-03-30 11:12 UTC (History)
9 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-03-30 11:12:04 UTC
Type: Bug

Attachments (Terms of Use)
VM test xml (4.39 KB, text/plain)
2016-03-29 11:07 UTC, Jiri Konecny 		no flags Details
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Description Jiri Konecny 2016-03-29 11:07:02 UTC 
Created attachment 1141193 [details]
VM test xml

Description of problem:
After one of the newer update all my newly created VMs are freezing with black screen. I did some investigation with libvirt guy and we have find out that this happens only on machine='pc-i440fx-2.4'. When I change this value to machine='pc-i440fx-2.3' it's working correctly again.
Every VM created before the update is working.


Version-Release number of selected component (if applicable):
QEMU emulator version 2.4.1 (qemu-2.4.1-8.fc23)

How reproducible:
Always

Steps to Reproduce:
1. Create new virtual machine with Virtual Machine Manager
2. Start this virtual machine

Actual results:
Nothing is shown in the screen and the CPU have 100%.

Expected results:
Start the installation from PXE.

Additional info:
Attaching xml file of my VM. When you edit this XML to 2.3 machine version it will work correctly.
Comment 1 Jiri Konecny 2016-03-30 11:12:04 UTC 
I spent more time on this issue and it seems I had old version of kernel on that server (badly generated with grub).

With new kernel it's working correctly so I'm closing this issue.
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