Don't recognizing SMP...

Andrei Kolu
2008-04-01T02:43:47Z

On Monday 31 March 2008 12:31:49 ??? wrote:
> I installed FreeBSD 7.0 on HP DL 380.
>
> This is a mptable result.
>
> > # mptable
> > Processors:     APIC ID Version State           Family  Model   Step
> > Flags 0       0x14    BSP, usable     6       2       1       0x0381 6
> >    0x14    AP, usable      15      2       9       0xbfebfbff
>
> 2 way cpus are same as 3.0GHz Xeon CPU. But they have different
> Family, Step, and Flags.
>
SMP does NOT work with cpus with different steppings. You should find other
matching pair for smp to work.

> I used kernel compiling with SMP option.
> but, this is a sysctl result.
>
> > # sysctl -kern.smp
> > kern.smp.forward_roundrobin_enabled: 1
> > kern.smp.forward_signal_enabled: 1
> > kern.smp.cpus: 1
> > kern.smp.disabled: 0
> > kern.smp.active: 0
> > kern.smp.maxcpus: 16
>
> As you saw this result, it is not recognized as 2 CPUs. it recognized
> Only one CPU...
>
> plz. help me, i want it to recognize as 2 CPUs.
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