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May 2011

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Sender:
Mailling list for Scientific Linux users worldwide <[log in to unmask]>
Date:
Fri, 27 May 2011 10:17:04 -0600
Reply-To:
Orion Poplawski <[log in to unmask]>
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Subject:
Re: clock drift under Hyper-V
From:
Orion Poplawski <[log in to unmask]>
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To: Jaroslaw Polok <[log in to unmask]>
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On 05/27/2011 12:14 AM, Jaroslaw Polok wrote:
> Hello
>
> On 05/26/2011 10:28 PM, Orion Poplawski wrote:
>> On 05/26/2011 07:29 AM, Zack Yovel wrote:
>>>
>>> 1. Hyper-V does not support RHEL. The only linux distro it supports is SUSE.
>>
>> I'm running a couple of CentOS 5.6 instances under Hyper-V.  Horrible clock drift
>> issues, but otherwise okay.
>>
>
> You may want to add:
>
> divider=10 clocksource=acpi_pm
>
> to kernel arguments in /etc/grub.conf
>
> to correct the clock drift problem.

Doesn't help me.  Thanks though.  I would have thought that the Hyper-V 
timesync integration driver would help too, but not for me.

-- 
Orion Poplawski
Technical Manager                     303-415-9701 x222
NWRA/CoRA Division                    FAX: 303-415-9702
3380 Mitchell Lane                  [log in to unmask]
Boulder, CO 80301              http://www.cora.nwra.com

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