Date: Thu, 06 Apr 2006 11:57:59 -0700 From: Gabriel Jones <gabriel@siliconmechanics.com> To: freebsd-acpi@FreeBSD.org Subject: ACPI question Message-ID: <443564B7.2010607@siliconmechanics.com>
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To whom it may concern,
I have an issue with with FreeBSD 6.1-BETA4 what I was hoping you could
help address:
The kernel timecounter tests show that the ACPI timer is way, way off,
and I regularly get these messages from the scheduler:
calcru: runtime went backwards from 4303326 usec to 3738581 usec for
pid 28 (irq17: em3)
calcru: runtime went backwards from 19454204 usec to 16704508 usec
for pid 1 (init)
calcru: negative runtime of -710189 usec for pid 84768 (as)
calcru: negative runtime of -710179 usec for pid 3477 (as)
Running something like 'sysctl -a' will cause the scheduler to spew
these errors and completely stop process execution for a noticable
period of time. Other than this, the machine works without error.
Thanks for your help.
Regards,
--
Gabriel Jones
Silicon Mechanics Support
206.812.2049 - Direct
866.352.1173 - Toll Free
www.siliconmechanics.com
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