Re: qemu-system-x86_64 locks hard when used with kvm

[Jan Frey <linux-vNYXhaxa7OiELgA04lAiVw@public.gmane.org>]

Hi,

On Monday 15 October 2007, you wrote:
> Jan Frey wrote:
> > So you can see AMD's "svm" is existent.
> > Host's kernel is 2.6.23.1, config file is attached.
> > KVM/Qemu sources I've tried include -37, -40, -45 and -46.
> >
> > When I run something like
> > qemu-system-x86_64 -m 384 -no-kvm <somevdisk>
> >
> > The virtual machine boots and everything works fine (except the
> > slowliness ;-)).
> > But when I try without the "-no-kvm" switch the whole host machine
> > immediately freezes hard (no windows come up, no text on the console,
> > mouse frozen, amazing though that machine still reacts to ping on
> > network.. but anyway, even reset button at the PC doesn't help, I've
> > got to switch off power..)
> >
> > The host distribution is FC6.
> >
> > Am I doing something substantially wrong?
>
> Can you set up netconsole or serial console on that machine and grab the
> kernel output?

Currently I don't have really much time.. could you point me to some guide 
or manual about what to do exactly? I'll try to do so in a few days..

Best regards,
Jan


-- 
Jan Frey
linux [at] janfrey.de

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