linux-kernel - Re: [kvm-devel] [BUG] 2.6.23.1 host freezes when running kvm

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Message-ID: <471CA88B.7000706@qumranet.com>
Date:	Mon, 22 Oct 2007 15:41:31 +0200
From:	Avi Kivity <avi@...ranet.com>
To:	Bart Trojanowski <bart@...ie.net>
CC:	linux-kernel@...r.kernel.org, kvm-devel@...ts.sourceforge.net
Subject: Re: [kvm-devel] [BUG] 2.6.23.1 host freezes when running kvm

Bart Trojanowski wrote:
> * Avi Kivity <avi@...ranet.com> [071021 07:23]:
>   
>> Does 2.6.23 hang immediately?  If so, these may be two separate problems 
>> and it's worth bisecting to find out what's the fix in 2.6.24-rc.
>>
>> Of course we'll have to address the later hang as well.
>>     
>
> Avi,
>
> it does not hang immediately.  It seems to wait until I go to bed to
> hang -- so it's going to be really fun to rebase.  It could be triggered
> by something that runs off cron in the guest or host.  I am not sure.  
>
> At this point I know that 2.6.23 and 2.6.24-rc0 hung, and 2.6.22.10
> (with kvm-userspace.git) ran overnight.
>
> I will try some of the 23-rc's next.
>   

I'm not sure that's useful -- very little changed after 2.6.23-rc1 (10 
patches).

There were 92 kvm patches in 2.6.23, so a bisect should take about a 
week worst case.


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

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