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From: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
To: Weiyang Chen <chenweiyang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: Another "unhandled vm exit: 0x9"
Date: Sun, 19 Aug 2007 11:47:36 +0300	[thread overview]
Message-ID: <46C803A8.2020102@qumranet.com> (raw)
In-Reply-To: <fd587d7f0708170738v45594ebdp77b43eef3f59b06a-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>

Weiyang Chen wrote:
> Hi,
>
> I build kvm-35 from tarball successfully  on my Macbook core2due with 
> a 2.6.22.3 <http://2.6.22.3> kernel, Ubuntu 7.04. But when I try to 
> start kvm with a Windows XP image, it gets crushed with a  "unhandled 
> vm exit:  0x9" error. Here are the last 2 lines from dmesg:
>
> kvm: guest NX capability removed
> kvm_handle_exit: unexpected, valid vectoring info and exit reason is 0x9
>
> I also have dig this maillist, and found this thread: 
> http://www.mail-archive.com/kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org/msg01940.html
>
> But since the guest OS I used is windows xp, it shouldn't use "a 
> hardware task switch mechanism".

A hardware task switch is sometimes used when a guest detects a serious 
error and wants to switch to a known condition.  Sometimes it happens 
accidentally due to a previous error.

Was this image installed using kvm?  What HAL does it use?



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


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  parent reply	other threads:[~2007-08-19  8:47 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-08-17 14:38 Another "unhandled vm exit: 0x9" Weiyang Chen
     [not found] ` <fd587d7f0708170738v45594ebdp77b43eef3f59b06a-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2007-08-17 16:51   ` Izik Eidus
2007-08-19  8:47   ` Avi Kivity [this message]
     [not found]     ` <46C803A8.2020102-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-08-21 21:23       ` Cam Macdonell
     [not found]         ` <46CB57D8.5070500-edFDblaTWIyXbbII50Afww@public.gmane.org>
2007-08-22  8:55           ` Avi Kivity
     [not found]             ` <46CBF9E4.1020505-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-08-23 15:47               ` Cam Macdonell
     [not found]                 ` <46CDAC2C.6020709-edFDblaTWIyXbbII50Afww@public.gmane.org>
2007-08-23 16:09                   ` Avi Kivity
     [not found]                     ` <46CDB143.1090602-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-08-23 16:18                       ` Avi Kivity
2007-08-21 14:16   ` Weiyang Chen

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