From: Avi Kivity <avi@redhat.com>
To: Neo Jia <neojia@gmail.com>
Cc: kvm@vger.kernel.org
Subject: Re: How to debug problems when nothing shows up in kvm_stat on kvm-88?
Date: Thu, 01 Apr 2010 17:47:07 +0300 [thread overview]
Message-ID: <4BB4B1EB.806@redhat.com> (raw)
In-Reply-To: <q2w5d649bdb1003302156y2b00e6f2n917093f8ff130c40@mail.gmail.com>
On 03/31/2010 07:56 AM, Neo Jia wrote:
> hi,
>
> I am running official kvm-88 release
That's pretty old. Suggest trying the latest kvm-kmod release (or
latest kernel.org release with its native kvm modules) and qemu-kvm-0.12.3.
> with my own 32-bit .so library
> dlopen'ed by qemu-kvm. So it has 32-bit qemu-kvm on 64-bit kvm kernel
> module. Everything works great but after a while the guest (winxp
> 32-bit) hard hangs and kvm_stat shows 0.
>
> So, is there any way to trace back when the kvm_stat starts showing
> 0s? qemu-kvm is still alive.
>
>
Attach to qemu with gdb and see what the threads are doing. Without
information about your library (I assume it works without it) there's
not much advice I can give.
--
error compiling committee.c: too many arguments to function
prev parent reply other threads:[~2010-04-01 16:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-31 4:56 How to debug problems when nothing shows up in kvm_stat on kvm-88? Neo Jia
2010-04-01 14:47 ` Avi Kivity [this message]
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