[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <493A170C.90509@t-online.de>
Date: Sat, 06 Dec 2008 07:09:16 +0100
From: Harald Dunkel <harald.dunkel@...nline.de>
To: john stultz <johnstul@...ibm.com>
CC: Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: 2.6.27.7 built for Geode: Clock drift
john stultz wrote:
>
> For both configs, can you run:
> cat /sys/devices/system/clocksource/clocksource0/available_clocksource
> and:
> cat /sys/devices/system/clocksource/clocksource0/current_clocksource
>
> Then send back the output?
>
Sure. For 486:
% cat /sys/devices/system/clocksource/clocksource0/available_clocksource
pit jiffies
% cat /sys/devices/system/clocksource/clocksource0/current_clocksource
pit
For Geode (clock is running too fast):
% cat /sys/devices/system/clocksource/clocksource0/available_clocksource
jiffies
% cat /sys/devices/system/clocksource/clocksource0/current_clocksource
jiffies
dmesg says for Geode:
:
TSC: Unable to calibrate against PIT
TSC: No reference (HPET/PMTIMER) available
Marking TSC unstable due to could not calculate TSC khz
:
Regards
Harri
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists