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Re: [Xen-users] Time/clock issues with Xen 3.0.3?

To: tim.post@xxxxxxxxxxxxxxx
Subject: Re: [Xen-users] Time/clock issues with Xen 3.0.3?
From: "Ulrich Windl" <ulrich.windl@xxxxxxxxxxxxxxxxxxxx>
Date: Mon, 27 Nov 2006 08:45:38 +0100
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On 25 Nov 2006 at 14:27, Tim Post wrote:

[...]
> If you do a head -c1 /dev/null > /proc/sys/xen/independent_wallclock (or
> echo 0 to it) then rdate on dom-0, your guests should have the exact
> time as dom-0.
> 

For what's worth it: I saw a time difference up to three seconds on a four CPU 
SMP 
machine. Only after using NTP with independen clocks, the clocks look OK now.

[...]
Ulrich


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