Re: [kvm-devel] [PATCH 0/4] paravirt clock patches

[Gerd H. <kr...@re...>]

Gerd Hoffmann wrote:
> Marcelo Tosatti wrote:
>> F8 host, recent kvm-userspace.git (so with IO thread), recent kvm.git
>> (plus your patches), haven't tried 2x but I think 4x is not necessary to
>> reproduce the problem.
> 
> Ok, see it too.  Seem to be actually two (maybe related) problems.
> 
> First the guest hangs hard after a while, burning 100% CPU time
> (deadlocked I guess), doesn't respond to sysrq any more.  Is there some
> easy way to get the guest vcpu state then?

Hmm, "info registers" in qemu monitor hangs ...

cheers,
  Gerd

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