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Re: [Xen-devel] HVM domU with sdl not scheduled after vt-switch

To: Dietmar Hahn <dietmar.hahn@xxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] HVM domU with sdl not scheduled after vt-switch
From: George Dunlap <George.Dunlap@xxxxxxxxxxxxx>
Date: Wed, 27 Apr 2011 14:27:03 +0100
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
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Hmm, I bet qemu has crashed -- do a "ps ax | grep qemu" and see if
it's still running.

If you're keen, you could run gdb on the core file and see where it's
crashing. If there's no corefile, do probably need to do "ulimit -c
unlimited" first.


On Wed, Apr 27, 2011 at 12:27 PM, Dietmar Hahn
<dietmar.hahn@xxxxxxxxxxxxxx> wrote:
> Hi,
> I tried a Windows domU with sdl switched on and when I switch in dom0 to
> another virtual console (the ctrl-alt-f? thing) the Windows domU loses its
> cpu.
> # xm list
> Name ID Mem VCPUs State Time(s)
> myWindows 6 1024 1 ------ 73.5
> The domU gets scheduled again after switching back to the virtual screen.
> This is not the case when using vnc.
> What is the cause and where in the source can I find the implementation?
> Thanks!
> Dietmar.
> --
> Company details: http://ts.fujitsu.com/imprint.html
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