From: Avi Kivity <avi@redhat.com>
To: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>
Cc: kvm@vger.kernel.org
Subject: Re: WinXP virtual crashes on 0.12.1.2 but not 0.12.1.1
Date: Tue, 26 Jan 2010 08:18:18 +0200 [thread overview]
Message-ID: <4B5E892A.1090508@redhat.com> (raw)
In-Reply-To: <4B5E1A6D.1050109@siriusit.co.uk>
On 01/26/2010 12:25 AM, Mark Cave-Ayland wrote:
> Avi Kivity wrote:
>
>> Unfortunately msr tracing fails to record some important
>> information. I just posted a patch to fix this. Can you rerun from
>> kvm.git branch msr-trace? That contains the fix.
>
> Done.
>
> http://pastebin.com/m209b1f13
>
> Hopefully this trace should give a better indication of when the
> problem occurs since I also found the <on_reboot> option in libvirt -
> hence on this trace the VM shuts down immediately instead of rebooting
> like the earlier trace.
>
>
Unfortunately, no such luck. Apparently this is not msr/cpuid related -
perhaps power management. Can you enable the kvm_mmio and kvm_pio
events? Perhaps they will provide a clue.
--
Do not meddle in the internals of kernels, for they are subtle and quick to panic.
next prev parent reply other threads:[~2010-01-26 6:18 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-05 16:09 WinXP virtual crashes on 0.12.1.2 but not 0.12.1.1 Mark Cave-Ayland
2010-01-05 17:15 ` Avi Kivity
2010-01-05 17:25 ` Mark Cave-Ayland
2010-01-06 11:25 ` Mark Cave-Ayland
2010-01-06 12:29 ` Marcelo Tosatti
2010-01-06 12:33 ` Gleb Natapov
2010-01-06 12:39 ` Gleb Natapov
2010-01-06 12:46 ` Mark Cave-Ayland
2010-01-06 12:41 ` Avi Kivity
2010-01-06 12:50 ` Mark Cave-Ayland
2010-01-06 12:54 ` Gleb Natapov
2010-01-06 13:14 ` Mark Cave-Ayland
2010-01-06 13:47 ` Yaniv Kaul
2010-01-06 12:56 ` Gleb Natapov
2010-01-06 13:02 ` Avi Kivity
2010-01-06 15:45 ` Mark Cave-Ayland
2010-01-06 17:08 ` Mark Cave-Ayland
2010-01-07 8:51 ` Avi Kivity
2010-01-07 9:57 ` Mark Cave-Ayland
2010-01-07 12:34 ` Avi Kivity
2010-01-07 8:50 ` Avi Kivity
2010-01-07 9:55 ` Mark Cave-Ayland
2010-01-24 7:40 ` Avi Kivity
2010-01-25 15:15 ` Mark Cave-Ayland
2010-01-25 15:27 ` Avi Kivity
2010-01-25 16:06 ` Mark Cave-Ayland
2010-01-25 16:09 ` Avi Kivity
2010-01-25 16:18 ` Mark Cave-Ayland
2010-01-25 16:22 ` Avi Kivity
2010-01-25 16:54 ` Mark Cave-Ayland
2010-01-25 17:37 ` Avi Kivity
2010-01-25 22:25 ` Mark Cave-Ayland
2010-01-26 6:18 ` Avi Kivity [this message]
2010-01-26 9:56 ` Mark Cave-Ayland
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