Re: [Xen-users] NTP on fully virtualized domUs

[Peter Mueller <peter.mueller@xxxxxxxxxxx>]

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Rainer Sokoll schrieb:
> On Tue, Nov 11, 2008 at 10:48:23AM +0100, Peter Mueller wrote:
>
>> first you have to run ntpd in Dom0 and let him sync to some
>> timeservers on the web. This ntpd can sync the hardware clock,
>
> Sure? I think only hwclock can set the host's RTC.
Yes, that's right. But hwclock is often called on shutdown (if
configured) and grabs it's time from the machine it was started. I'm
not really, but 90%, sure thta ntpd can set the hardware clock too.
But back to the main problem: For paravitualized DomUs you MUST
configure yout ntpd's the described way. And I think, that full
virtualized DomUs can't access the hardware clock directly too. Please
correct me, if i'm wrong. Haven't setup that much full virtualized
Machines.

- --

Kind Regards
Peter Müller

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