Re: qemu_mutex deadlock with -smp 2

Avi Kivity
2008-01-27T13:31:59Z

Darrick J. Wong wrote:
> On Tue, Jan 15, 2008 at 12:13:40PM -0800, Darrick J. Wong wrote:
>
>> On Tue, Jan 15, 2008 at 05:07:46PM +0200, Avi Kivity wrote:
>>
>>
>>> Are you using qcow? If so, this may be the recently-committed smp aio
>>> deadlock fix. See 6bcdef5c1157bd7b526491252d20f8007ff2e9dc. Please try a
>>> fresh qemu-userspace.git.
>>>
>> qcow2, actually. qcow + fresh git seems to reduce the deadlocks, but
>> not eliminate them entirely. Converting to raw fixes the problem.
>>
>
> Drat, raw doesn't really fix it either. Deadlock on reboot; same stack
> trace as before:
>

How does current kvm-userspace.git fare?

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