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From: Vadim Rozenfeld <vrozenfe@redhat.com>
To: Peter Lieven <pl@kamp.de>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Occasional clockjump in Win2012 after Live Migration
Date: Thu, 12 Dec 2013 23:12:02 -0500 (EST)	[thread overview]
Message-ID: <1148086635.36307665.1386907922045.JavaMail.root@redhat.com> (raw)
In-Reply-To: <52A9DE61.1090900@kamp.de>

Does your VM belong to domain or workgroup? 
Best regards,
Vadim.

----- Original Message -----
From: "Peter Lieven" <pl@kamp.de>
To: qemu-devel@nongnu.org, vrozenfe@redhat.com
Sent: Friday, December 13, 2013 3:03:45 AM
Subject: Occasional clockjump in Win2012 after Live Migration

Hi,

is anyone aware of a problem with a clock jump in Windows (observed in Server 2012)
where after a successful live migration the clock jumps roughly 2 days into the future?

Maybe this is already fixed we observed this with qemu-kvm-1.2.0. I have not yet managed
to reproduce this, but it definetly happens.

Where is Windows getting the system clock from? RTC or addtionally internal clocksources
like HPET, PM_TIMER etc?

Thanks,
Peter

  reply	other threads:[~2013-12-13  4:12 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-12-12 16:03 [Qemu-devel] Occasional clockjump in Win2012 after Live Migration Peter Lieven
2013-12-13  4:12 ` Vadim Rozenfeld [this message]
2013-12-13  8:27   ` Peter Lieven
2013-12-13 10:10     ` Vadim Rozenfeld
2013-12-13 11:50       ` Peter Lieven
2013-12-13 12:53         ` Vadim Rozenfeld
2013-12-13 12:55           ` Peter Lieven

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