Updated acpi_cpu patch

Nate Lawson nate at root.org
Wed Nov 19 10:12:11 PST 2003


On Wed, 19 Nov 2003, Robert Watson wrote:
> On Wed, 19 Nov 2003, Nate Lawson wrote:
> > On Wed, 19 Nov 2003, Robert Watson wrote:
> > > Success!  The system rebooted without panicking.  It even came back up
> > > cleanly. :-)
> >
> > Good to hear.  I think Don has the same problem as Harald so perhaps he
> > can report on the patch.
> >
> > > In an earlier e-mail, you asked me for dmesg output.  I've attached it on
> > > the off chance you still want it.
> >
> > Looks great!  sysctl hw.acpi.cpu?
>
> crash2:~> sysctl hw.acpi.cpu
> hw.acpi.cpu.cx_supported: C1/0
> hw.acpi.cpu.cx_lowest: 0
> hw.acpi.cpu.cx_history: 2902705/0

Ok, this is correct.  Hopefully SMP boxes in the future will have multiple
P_BLKs and/or _CST and we can have better power savings.

-Nate


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