Date: Mon, 19 May 2003 13:23:32 -0700 From: Lars Eggert <larse@ISI.EDU> To: Dan Nelson <dnelson@allantgroup.com> Cc: current@freebsd.org Subject: Re: Interrupt latency problems Message-ID: <3EC93D44.1070802@isi.edu> In-Reply-To: <20030519201516.GF39543@dan.emsphone.com> References: <16062.59918.302092.929640@curly.cs.duke.edu> <1052703871.4921.146.camel@cf.freebsd-services.com> <16063.38255.961273.900146@grasshopper.cs.duke.edu> <20030512124753.GA48753@survey.codeburst.net> <16063.39366.930707.980678@grasshopper.cs.duke.edu> <20030512130949.GB48440@survey.codeburst.net> <1053372251.815.50.camel@cf.freebsd-services.com> <3EC93331.7090004@isi.edu> <20030519200002.GE39543@dan.emsphone.com> <3EC939B1.8020606@isi.edu> <20030519201516.GF39543@dan.emsphone.com>
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[-- Attachment #1 --]
Dan Nelson wrote:
>
> I'm running SMP also (May 13 kernel).
May 16 here.
> $ ps ax | grep acpi
> 5 ?? IL 0:00.00 (acpi_task0)
> 6 ?? IL 0:00.00 (acpi_task1)
> 7 ?? IL 0:00.00 (acpi_task2)
> 20 ?? WL 0:00.00 (swi6: acpitaskq)
> 22 ?? WL 0:00.00 (irq9: acpi0)
Very strange - I do not have either of the last two tasks on my system.
> I don't use modules, though. Everything's linked directly into the
> kernel. I doubt that makes a difference.
I doubt it, too. Is there anyone reading this with more acpi-fu that
could explain what we're seeing here?
Thanks,
Lars
--
Lars Eggert <larse@isi.edu> USC Information Sciences Institute
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