Date: Thu, 28 Sep 2000 02:52:38 -0700 From: Mike Smith <msmith@freebsd.org> To: Takanori Watanabe <takawata@shidahara1.planet.sci.kobe-u.ac.jp> Cc: Munehiro Matsuda <haro@tk.kubota.co.jp>, current@freebsd.org, acpi-jp@jp.freebsd.org Subject: Re: My system hang with ACPI kernel thread Message-ID: <200009280952.e8S9qcA00717@mass.osd.bsdi.com> In-Reply-To: Your message of "Thu, 28 Sep 2000 13:38:57 %2B0900." <200009280438.NAA63726@shidahara1.planet.sci.kobe-u.ac.jp>
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>
> >With the addition of ACPI kernel thread, my system hangs in about
> >10 miniutes use after boot up. By disabling kernel thread, system
> >runs just fine.
> >
> >Do you have any idea where to look at?
> >I'll try and see what I can do myself.
>
> Please set debug.aml_debug and debug.acpi_debug to 1 and
> see what will happen.
It wouldn't surprise me if the system wasn't running out of kernel
memory. Right now we just keep mallocing storage to queue ACPI events
(bad idea). The entire event/Notify stuff needs to be somewhat rethought
(eg. I think we need an event filter).
--
... every activity meets with opposition, everyone who acts has his
rivals and unfortunately opponents also. But not because people want
to be opponents, rather because the tasks and relationships force
people to take different points of view. [Dr. Fritz Todt]
V I C T O R Y N O T V E N G E A N C E
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