2011/5/30 Alain Péan <[log in to unmask]>

> Le 27/05/2011 18:17, Orion Poplawski a écrit :
>
>  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.
>>
>>
> Hyper-V does support RHEL, at least 5 (not yet 6 perhaps). See :
> http://www.redhat.com/promo/svvp/
>
> But if you have clock drift, why don't you setup an NTP server inside your
> VM ?
>
> Alain
>
> --
> ==========================================================
> Alain Péan - LPP/CNRS
> Administrateur Système/Réseau
> Laboratoire de Physique des Plasmas - UMR 7648
> Observatoire de Saint-Maur
> 4, av de Neptune, Bat. A
> 94100 Saint-Maur des Fossés
> Tel : 01-45-11-42-39 - Fax : 01-48-89-44-33
> ==========================================================
>

As I noted in a different mail, I was wrong and Hyper-V does support RHEL,
up to 5.5 (not 5.6, at least according to Microsoft..
http://www.microsoft.com/windowsserver2008/en/us/hyperv-supported-guest-os.aspxperhaps
a small difference in 5.6 could cause the problem?).