[Soekris] Net5501 internal clock running way too fast
.Mike.
mike at x45.com
Tue Jul 24 12:56:21 UTC 2007
Hi,
I noticed clock insubordination after about two, well maybe half a minute
with my first 4801,
On the linux kernel I had to use throw a kernel flag clock=pit to calm down
the time on all 4801's
ntpd still corrects drifts of about 1-2 seconds every hour or two, I
personally don't like this as many things can happen in two seconds.
Mike
----- Original Message -----
From: "Edwin Kremer" <edwin+soekris at xinu.nl>
To: "Michael Stilkerich" <mikey at lizzy.ath.cx>
Cc: <soekris-tech at lists.soekris.com>
Sent: Tuesday, July 24, 2007 4:24 AM
Subject: Re: [Soekris] Net5501 internal clock running way too fast
> Quoting Michael Stilkerich <mikey at lizzy.ath.cx> on Tue, Jul 24 2007 00:47
> UTC+0200:
>
>> the hardware clock of my net5501-70 is running about 10x faster than
>> real time passes. I can track this in comBIOS by issuing 'time' every
>> other second.
>
> Similar thing here, although it seems more like "at least 6x too fast":
> it runs appr. 3 minutes in 30 seconds real time.
> It also happens when the box is powered-off: if I set actual time in the
> BIOS, power-off immediately and power-on again after half an hour, the
> clock is hours ahead of time.
>
> If first spotted this when I noticed that the FreeBSD 10-seconds boot
> loader delay passed faster than I could interrupt it :-)
>
> System info:
> comBIOS ver. 1.31m 20070606 Copyright (C) 2000-2007 Soekris Engineering.
> net5501
> 0512 Mbyte Memory CPU Geode LX 500 Mhz
>
>
>
> Cheers,
>
> Edwin
>
> --
> Edwin Kremer <edwin at xinu.nl>
> http://www.xinu.nl/
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> appreciated )
> XINU - Knowing UNIX backwards.
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