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From: Paul Collins <paul@burly.ondioline.org>
To: Avi Kivity <avi@qumranet.com>
Cc: linux-kernel@vger.kernel.org, kvm-devel@lists.sourceforge.net
Subject: Re: [kvm-devel] 11s softlockup and hang with kvm on 2.6.24.3
Date: Tue, 04 Mar 2008 23:27:18 +1300	[thread overview]
Message-ID: <87y78ypywp.fsf@burly.wgtn.ondioline.org> (raw)
In-Reply-To: <47CD1634.6030901@qumranet.com> (Avi Kivity's message of "Tue, 04 Mar 2008 11:28:20 +0200")

Avi Kivity <avi@qumranet.com> writes:

> Paul Collins wrote:
>> Running kvm 62 on 2.6.24.3 (the extraversion is reported due to a local
>> patch to vfat) I just got a couple of soft lockups and a hang.  I was
>> installing FreeBSD 7 at the time.
>>
>> Mar  4 21:20:13 burly kernel: Call Trace:
>> Mar  4 21:20:13 burly kernel:  [<ffffffff8024b60e>] hrtimer_try_to_cancel+0x67/0x70
>> Mar  4 21:20:13 burly kernel:  [<ffffffff8024b629>] hrtimer_cancel+0x12/0x16
>> Mar  4 21:20:13 burly kernel:  [<ffffffff8024b623>] hrtimer_cancel+0xc/0x16
>> Mar  4 21:20:13 burly kernel:  [<ffffffff880fc9cd>] :kvm:kvm_migrate_apic_timer+0x19/0x2e
>
> Can you reproduce and send the output of sysrq-t?  Looks like the
> timer callback is stuck.

I'll give it a lash.

I was able to complete the installation with kvm 62 on 2.6.25-rc3-369-g976dde0.

-- 
Paul Collins
Wellington, New Zealand

Dag vijandelijk luchtschip de huismeester is dood

      reply	other threads:[~2008-03-04 10:30 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-04  8:55 Paul Collins
2008-03-04  9:28 ` [kvm-devel] " Avi Kivity
2008-03-04 10:27   ` Paul Collins [this message]

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