On 11/28/05, Eirik Øverby <[EMAIL PROTECTED]> wrote:
> Update: The diff below was made after making sure both systems are
> running the exact same kernel. Behavior is the same. Building new
> kernels (6-STABLE) now to get out of the BETA stage.
>
> /Eirik
>
> On Nov 28, 2005, at 22:53 , Eirik Øverby wrote:
>
> > Firmware versions are equal. BIOS settings are equal.
> > However, a diff of the dmesgs show (apart from MAC address
> > differences):
> >
> > 30c30
> > < Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
> > ---
> > > Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
> >
> > What on earth is that all about? The "slow" box has the ACPI-fast
> > timecounter...
> >

use sysctl to find out what time counters are available on the slow box:

sysctl kern.timecounter
:
kern.timecounter.hardware: ACPI-fast
kern.timecounter.choice: TSC(800) ACPI-fast(1000) i8254(0) dummy(-1000000)
:

Then try setting the Timecounter on the slow box to ACPI-safe (if
available) by using sysctl

sysctl kern.timecounter.hardware=ACPI-safe

If this fixes the problem, then add the following to /etc/sysctl.conf:

kern.timecounter.hardware=ACPI-safe

Scot

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