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Re: [Xen-users] DomU clock out of sync
| To: | xen-users@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | Re: [Xen-users] DomU clock out of sync |
| From: | Bastian Blank <bastian@xxxxxxxxxxxx> |
| Date: | Sat, 14 May 2011 16:41:14 +0200 |
| Delivery-date: | Sat, 14 May 2011 07:42:25 -0700 |
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On Sat, May 14, 2011 at 01:05:36PM +0200, Dmitry Nedospasov wrote:
> I was watching some logs on a domU today and i suddenly noticed that the
> timestamps were off by something on the order of 47 seconds. I was
> surprised because *I don't* run independent wall clocks.
How did you check? This was a feature of the old Xen-Linux tree. However
it is not longer available in the Xen support of upstream Linux.
> I am currently using ntpdate (in cron.hourly) on my dom0s, could this be
> the problem? Is there a difference in the way ntpdate updates time the
> way ntpd does? IIRC ntpd updates time continuously, correct?
Use ntpd, in all domains.
Bastian
--
Suffocating together ... would create heroic camaraderie.
-- Khan Noonian Singh, "Space Seed", stardate 3142.8
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