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List:       linux-kernel
Subject:    Re: USB making time drift [was Re: dynamic-hz]
From:       Gene Heskett <gene.heskett () verizon ! net>
Date:       2004-12-15 2:59:23
Message-ID: 200412142159.23488.gene.heskett () verizon ! net
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On Tuesday 14 December 2004 18:16, Andrea Arcangeli wrote:
>On Tue, Dec 14, 2004 at 11:02:39PM +0100, Pavel Machek wrote:
>> How much drift do you see?
>
>huge drift, minutes per hour or similar.

Which way?  I was running quite fast here, several minutes an
hour, then I discovered the tickadj command, found its default
was 10000, and started reducing it.  At 9926, I'm staying within
a sec an hour now.  I have no idea when this started, I didn't
discover it till I had already been running Ingo's realtime
patches for a while, then checked with a stock 2.6.9 and found it
was doing it then.

[...]

-- 
Cheers, Gene
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
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by Gene Heskett are:
Copyright 2004 by Maurice Eugene Heskett, all rights reserved.

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