panic: NULL softc for 0

Nate Lawson nate at root.org
Fri Nov 21 14:50:17 PST 2003


On Sat, 22 Nov 2003, Alex Deiter wrote:
> > Is this an SMP box?  If so, please do:
>
> This Intel® Server Board SE7501BR2 with one CPU and enabled Hyper-Threading.
>
> >   x/xl cpu_softc
> >   x/xl cpu_softc+4
> >   x/xl cpu_softc+8
>
> panic: NULL softc for 0
> cpuid = 0;
> Debugger("panic")
> Stopped at      Debugger+0x55:  xchgl   %ebx,in_Debugger.0
> db> x/xl cpu_softc
> cpu_softc:      0
> db> x/xl cpu_softc+4
> cpu_softc+0x4:  c68e8a00
> db> x/xl cpu_softc+8
> cpu_softc+0x8:  0
> db>

Ok, please also do:
  x/xl cpu_softc+24
  x/xl cpu_softc+28

Did you compile acpi as a module?

-Nate


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