Re: system_powerdown not working for qemu-kvm 0.12.4?

[Avi Kivity <avi@redhat.com>]

  On 08/15/2010 02:32 AM, Teck Choon Giam wrote:
>> Can you try to bisect between qemu-kvm-0.12.3 and 0.12.4 to see which commit
>> introduced the regression?
>>
> Actually I am not so sure about how to do the bisecting as the below
> steps always produce different configure for me.  Any pointers?
>
> # cd /usr/src
> # git clone git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git
> # cd qemu-kvm
> # ./configure --help|grep cpu-emulation
>    --disable-cpu-emulation  disables use of qemu cpu emulation code
> # git bisect reset master
> We are not bisecting.
> # git bisect good qemu-kvm-0.12.1.2
> You need to start by "git bisect start"
> Do you want me to do it for you [Y/n]? y
> # git bisect bad qemu-kvm-0.12.2
> Bisecting: 14 revisions left to test after this (roughly 4 steps)
> [66dbb62824845e91808171a675998706ce359c71] Handle TFTP ERROR from client
> # ./configure --help|grep cpu-emulation
> show nothing when bisecting... ... configure script is different :(
>

That's fine - you'll be running upstream qemu instead of qemu-kvm.  Just 
remember to add -enable-kvm to the command line.  Use ./configure 
--target-list=x86_64-softtmmu to cut down on compile time.

I'm betting 73b48d914f9 is the cause, but let's see the full bisect.

-- 
error compiling committee.c: too many arguments to function