Reduced java/tomcat performance 6-beta3 -> 6-stable ?

Kris Kennaway kris at obsecurity.org
Tue Nov 29 10:39:37 GMT 2005


On Tue, Nov 29, 2005 at 10:48:33AM +0100, Eirik ?verby wrote:
> On Nov 29, 2005, at 10:44 , Joseph Koshy wrote:
> 
> >E?> Yea yea ;) Working on it..
> >E?> Is there a way to force ACPI-safe on the slower system?
> >
> ># sysctl kern.timecounter.hardware=<one of the values from
> >kern.timecounter.choice>
> 
> kern.timecounter.choice: TSC(-100) ACPI-fast(1000) i8254(0) dummy 
> (-1000000)
> 
> ACPI-safe is not among the choices. Which means I can't choose it, I  
> presume.
> I'm compiling up new kernels with ACPI_DEBUG right now, once they are  
> installed, what can I do to determine differences in DSDT tables  
> etc.? Or whatever else is different?

There is documentation somewhere on www.freebsd.org about how to
obtain necessary ACPI debugging information...sorry, I don't remember
specifically where, maybe in the handbook or elsewhere in the docs
section.

Kris

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