Re: Second "CPU" of 1-core HyperThreading CPU not found in 2.6.13

[Ralf Hildebrandt]

* Ralf Hildebrandt <Ralf.Hildebrandt@xxxxxxxxxx>:
> * Chase Venters <chase.venters@xxxxxxxxxxxx>:
> 
> > > CONFIG_MPENTIUM4, CONFIG_SMP and CONFIG_SCHED_SMT enabled?
> > 
> > Yes in all three regards.
> 
> Same here. Dual-Xeon 2.8Ghz, only 2 CPUs are being displayed.

After activating ACPI and power Management, HT works again.

-- 
Ralf Hildebrandt (i.A. des IT-Zentrums)         Ralf.Hildebrandt@xxxxxxxxxx
Charite - Universitätsmedizin Berlin            Tel.  +49 (0)30-450 570-155
Gemeinsame Einrichtung von FU- und HU-Berlin    Fax.  +49 (0)30-450 570-962
IT-Zentrum Standort CBF                 send no mail to spamtrap@xxxxxxxxxx
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/