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Re: [Xen-users] clocksource/0: Time went backwards

To: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>
Subject: Re: [Xen-users] clocksource/0: Time went backwards
From: Bart Verwilst <lists@xxxxxxxxxxx>
Date: Thu, 11 Oct 2007 15:43:56 +0200 (CEST)
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Well, i just noticed this patch:

http://lists.xensource.com/archives/html/xen-changelog/2007-10/msg00013.html

Well, /proc/acpi/processor/CPU0/throttling says "<not supported>", and there 
seem to be no other frequency-related items, so i guess my server isn't scaling 
his cpu's...


----- Original Message -----
From: "Samuel Thibault" <samuel.thibault@xxxxxxxxxxxx>
To: "Bart Verwilst" <lists@xxxxxxxxxxx>
Cc: Xen-users@xxxxxxxxxxxxxxxxxxx
Sent: Thursday, October 11, 2007 3:19:37 PM (GMT+0100) Europe/Berlin
Subject: Re: [Xen-users] clocksource/0: Time went backwards

Bart Verwilst, le Thu 11 Oct 2007 15:12:19 +0200, a écrit :
> Oh.. i was hoping for some simple sysctl tweak or easy patch :)
> Bummer :(

Oh, actually, the problem you're getting might be related to CPU
frequency changes, try to disable that as well.

Samuel


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