From: David Ahern <dsahern@gmail.com>
To: Alex Williamson <alex.williamson@redhat.com>
Cc: Avi Kivity <avi@redhat.com>, KVM <kvm@vger.kernel.org>
Subject: Re: hang on reboot with 3.6-rc1
Date: Thu, 09 Aug 2012 12:17:01 -0600 [thread overview]
Message-ID: <5023FE9D.40803@gmail.com> (raw)
In-Reply-To: <1344533203.3441.203.camel@ul30vt.home>
On 8/9/12 11:26 AM, Alex Williamson wrote:
> On Thu, 2012-08-09 at 11:10 -0600, David Ahern wrote:
>> On 8/9/12 3:42 AM, Avi Kivity wrote:
>>> On 08/08/2012 07:27 PM, David Ahern wrote:
>>>> Not sure if KVM is the culprit, but it is the last line shown on the
>>>> console. I have to power cycle the server to reboot.
>>>
>>> Have you tried rmmoding the kvm modules before reboot?
>>>
>>> Were any guests running during this?
>>
>> hmm.... seems to be a side effect of https://lkml.org/lkml/2012/8/3/370.
>
> Is it fixed with the patches for that? We're operating on a NULL
> pointer with that bug on your system, so you probably don't want to be
> assuming the system is entirely healthy after you hit it. Thanks,
Agreed and yes.
Latest Linus tree has the iommu patch. Still need to get the other one
in (https://lkml.org/lkml/2012/8/4/141) or whatever alternative is
deemed better.
next prev parent reply other threads:[~2012-08-09 18:17 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-08 16:27 hang on reboot with 3.6-rc1 David Ahern
2012-08-09 9:42 ` Avi Kivity
2012-08-09 17:10 ` David Ahern
2012-08-09 17:26 ` Alex Williamson
2012-08-09 18:17 ` David Ahern [this message]
2012-08-09 19:03 ` Alex Williamson
2012-08-09 19:35 ` David Ahern
2012-08-09 19:52 ` Alex Williamson
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