Running a windows2000 server guest created with kvm62 uses 100% of CPU

Bug #390282 reported by Yann Hamon
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
kvm (Ubuntu)
Won't Fix
Medium
Unassigned

Bug Description

Binary package hint: kvm

Creating a win2k server VM with single CPU on Hardy/KVM62 - copying the VM file to Hary/vm84 and starting up the VM: the VM uses 100% of the CPU if it has only one CPU affected, and 100% of 4 CPUs if it has four. On the guest, cpu usage seems normal.

Tags: kvm-84
Revision history for this message
Dustin Kirkland  (kirkland) wrote :

Hmm, interesting problem.

I'll forward this one upstream, in case they've seen anything like this.

:-Dustin

Changed in kvm (Ubuntu):
importance: Undecided → Medium
Revision history for this message
Dustin Kirkland  (kirkland) wrote :

What about a Windows vm created in kvm-84?

:-Dustin

tags: added: kvm-84
tags: added: kvm84
removed: kvm-84
tags: added: kvm-84
removed: kvm84
Revision history for this message
Dustin Kirkland  (kirkland) wrote :

What does your kvm command line look like?

pgrep kvm

:-Dustin

Changed in kvm (Ubuntu):
status: New → Incomplete
Revision history for this message
Dustin Kirkland  (kirkland) wrote :

Thanks for the report. Sorry, but we're not really going to touch kvm-62 any more in Hardy, except for security vulnerabilities. You might consider trying kvm-84 in hardy-backports if this is still a critical issue for you.

:-Dustin

Changed in kvm (Ubuntu):
status: Incomplete → Won't Fix
Revision history for this message
Yann Hamon (yannh) wrote :

Hi kirkland, read the bug report again ;) It was about running a windows VM (Created by kvm62) under kvm84. I havent tried this in a while, and it probably refers to an older package of kvm84, the problem might vey well be fixed - I ll repost here in case it isnt. Thanks

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