Re: clocksource tsc unstable

From: Arkadiusz Miskiewicz
Date: Mon Jul 09 2007 - 12:09:17 EST


On Monday 09 of July 2007, Arnaldo Carvalho de Melo wrote:
> Renato S. Yamane wrote:
> > On Kernel 2.6.21.6 I see this message in dmesg:
> > Clocksource tsc unstable (delta = 732182695 ns)
> >
> > It's normal?
>
> AMD CPU? SMP? Details, please.

Here (after resume from ram btw):
[ 10.726665] Marking TSC unstable due to: possible TSC halt in C2.
[ 47.203328] Clocksource tsc unstable (delta = -198170415 ns)

2.6.22 #77 Mon Jul 9 09:14:25 CEST 2007 i686

vendor_id : GenuineIntel
cpu family : 6
model : 13
model name : Intel(R) Pentium(R) M processor 2.00GHz


It's thinkpad z60m.

> - Arnaldo

--
Arkadiusz Miśkiewicz PLD/Linux Team
arekm / maven.pl http://ftp.pld-linux.org/
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