Re: regression - 2.6.36 -> 2.6.37 - kvm - 32bit SMP guests don'tboot

From: Avi Kivity
Date: Thu Feb 24 2011 - 07:51:32 EST

On 02/24/2011 02:41 PM, Nikola Ciprich wrote:
> Yes. If you have udis86 and udis86-devel installed when building it,
> it's even better.
yes, now I remember! I've done some tracing for You already..

> You don't have to execute qemu-kvm under it, if you have a running
> instance you can run trace-cmd in parallel and it will record whatever's
> happening.
I've uploaded the report for You here:

The only activity I can see is the timer interrupt, so I'm afraid a bisect is needed.

If you let git bisect just kvm, it'll be a bit faster:

$ git bisect $BAD $GOOD virt/kvm arch/x86/kvm

error compiling committee.c: too many arguments to function

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