From: Peter Lieven <pl@dlh.net>
To: Avi Kivity <avi@redhat.com>
Cc: qemu-devel@nongnu.org, kvm@vger.kernel.org
Subject: Re: [Qemu-devel] Re: disable clocksource=kvm-clock
Date: Tue, 01 Jun 2010 16:17:13 +0200 [thread overview]
Message-ID: <4C051669.4060209@dlh.net> (raw)
In-Reply-To: <4C0514C6.3060203@redhat.com>
Avi Kivity wrote:
> On 06/01/2010 05:06 PM, Peter Lieven wrote:
>>
>> avi, i do not know whats going on. but if i supply -cpu xxx,-kvmclock
>> the guest
>> still uses kvm-clock, but it seems bug #584516 is not triggered...
>> thats weird...
>
> I guess that bug was resolved in qemu-kvm.git. Likely 1a03675db1, but
> it appears to be part of 0.12 too, so not sure.
>
> What qemu-kvm were you using previously?
>
i'm using qemu-kvm git from today (aa22e82).
bug #585113 seems to be fixed (this was the irq nobody cared error with
virtio_blk or e1000)
bug #584516 is still there, but if I set - cpu xxx,-kvmclock it is not
triggered. the guest
shows current_clocksource = kvm_clock, but migration seems to succeed
(at least the ~20
times i tested it since you told me about the flag)
do you have a clue what fixed bug #585113. i would like to backport it
to 0.12.4
next prev parent reply other threads:[~2010-06-01 14:17 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-01 13:12 disable clocksource=kvm-clock Peter Lieven
2010-06-01 13:12 ` [Qemu-devel] " Peter Lieven
2010-06-01 13:17 ` Avi Kivity
2010-06-01 13:17 ` [Qemu-devel] " Avi Kivity
2010-06-01 13:57 ` Peter Lieven
2010-06-01 14:01 ` Avi Kivity
2010-06-01 14:06 ` Peter Lieven
2010-06-01 14:10 ` Avi Kivity
2010-06-01 14:17 ` Peter Lieven [this message]
2010-06-02 9:58 ` Peter Lieven
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