qemu-system-x86_64 takes 100% CPU after host machine resumed from suspend to ram
Bug #1174654 reported by
Maxim Loparev
This bug affects 7 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
QEMU |
Expired
|
High
|
Unassigned | ||
qemu (Ubuntu) |
Invalid
|
High
|
Unassigned |
Bug Description
I have Windows XP SP3 inside qemu VM. All works fine in 12.10. But after upgraiding to 13.04 i have to restart the VM each time i resuming my host machine, because qemu process starts to take CPU cycles and OS inside VM is very slow and sluggish. However it's still controllable and could be shutdown by itself.
According to the taskmgr any active process takes 99% CPU. It's not stuck on some single process.
Changed in qemu (Ubuntu): | |
status: | New → Confirmed |
Changed in qemu: | |
status: | Incomplete → Confirmed |
Changed in qemu (Ubuntu): | |
importance: | Undecided → High |
tags: | added: windows windows-xp |
description: | updated |
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core i3-2120 with kvm accel used on host.