Re: 2.6.18-rc5 -rc5-mm1: kacpid continuously generating 4% CPU load on HPC nx6325 w/ SUSE 10.1

Rafael J. Wysocki
2006-09-05T20:21:58Z

On Tuesday, 5 September 2006 18:19, Alexey Starikovskiy wrote:
> Please try a patch from #5534 bug report, it seems you have the same deadlock as all other HP users.

Well, could you please tell me which comments are you referring to?

The fans seem to work correctly on this box.

Greetings,
Rafael

> Rafael J. Wysocki wrote:
> > On Tuesday, 5 September 2006 08:47, Yu Luming wrote:
> >> On Sunday 03 September 2006 17:23, Rafael J. Wysocki wrote:
> >>> Hi,
> >>>
> >>> I'm having a strange issue with the 2.6.18-rc5 and -rc5-mm1 kernels and
> >>> SUSE 10.1 on HPC nx6325 that kacpid is generating 4% of CPU load (on one
> >>> core) in a continuous manner.
> >> Please try to unload thermal module.
> >
> > albercik:~ # rmmod thermal
> >
> > [hanging? On another console:]
> > albercik:~ # ps ax
> > ...
> > 4864 pts/0 D+ 0:00 rmmod thermal
> > ...
> >
> >>> It sometimes helps if powersaved is restarted, but only for a short time.
> >>> However, after restarting powersaved the kacpid-generated load sometimes
> >>> jumps to 100% (on one core) and stays on this level.
> >>>
> >>> At the same time the battery is never reported to be 100% full (it stops
> >>> at ~98% full and loading) and when I tried to unload the battery module,
> >>> rmmod ended up in the D state.
> >> what do you mean by "in the D state"?
> >
> > TASK_UNINTERRUPTIBLE (like above).
> >
> > Greetings,
> > Rafael
> >
> >
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