From: Joerg Roedel <joro@8bytes.org>
To: Markus Schade <markus.schade@gmail.com>
Cc: kvm@vger.kernel.org, avi@redhat.com
Subject: Re: Restoring saved guest causes guest to reboot
Date: Tue, 24 May 2011 15:02:08 +0200 [thread overview]
Message-ID: <20110524130208.GJ23407@8bytes.org> (raw)
In-Reply-To: <alpine.DEB.2.02.1105241336150.16474@perseus.csn.tu-chemnitz.de>
On Tue, May 24, 2011 at 01:42:23PM +0200, Markus Schade wrote:
> Hi,
>
> On Tue, 24 May 2011, Joerg Roedel wrote:
>
>>> I could try to also confirm this on AMD X2, but it will take me a little
>>> to setup a machine.
>>
>> Your description points to some problem in the kernel. Would be good if
>> you could try the same on your AMD X2 to find out if the problem is in
>> generic kvm code or in the vmx part.
>
> Okay, it seems to be an Intel-specific bug. I have tested multiple qemu-kvm
> (0.13, 0.14 and 0.14.1) and kernel versions (2.6.37.6, 2.6.38.6 and
> 2.6.39) on an AMD X2 6000+. Neither of them causes the guest to reboot.
> Everything works as expected.
Hmm, only 19 patches between .37 and .38 touch vmx.c. Avi, any idea which
of those patches could cause this?
Regards,
Joerg
next prev parent reply other threads:[~2011-05-24 13:02 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-24 7:11 Restoring saved guest causes guest to reboot Markus Schade
2011-05-24 9:18 ` Joerg Roedel
2011-05-24 9:35 ` Markus Schade
2011-05-24 9:40 ` Joerg Roedel
2011-05-24 11:42 ` Markus Schade
2011-05-24 13:02 ` Joerg Roedel [this message]
2011-05-24 13:20 ` Avi Kivity
2011-05-24 13:37 ` Markus Schade
2011-05-24 13:42 ` Avi Kivity
2011-05-25 6:49 ` Markus Schade
2011-05-26 6:44 ` Avi Kivity
2011-05-26 11:28 ` Markus Schade
2011-05-26 15:20 ` Markus Schade
2011-05-26 15:25 ` Joerg Roedel
2011-05-30 12:16 ` Markus Schade
2011-05-30 18:02 ` Marcelo Tosatti
2011-05-31 9:44 ` Markus Schade
2011-06-06 13:57 ` Markus Schade
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