On Sat, 2004-11-20 at 14:39, Linux Win wrote:
> I just bought an Intel Pentium 4 machine with a hyperthreading
> technology. What i did is to enable hyperthreading into its BIOS and
> recompile my Fedora Core 2 kernel (2.6.8-1.521) enabling CONFIG_SMP
> and CONFIG_NR_CPUS to 8. My problem is everytime i issue commands
> after applying its newly compiled kernel and reboot, it usually
> hangs... Did i missed something in here? Im also using grub as my
> bootloader

Why not just install the SMP kernel package for Fedora Core 2? Anyway,
if you insist on just recompiling the kernel, you should akso have said
'y' to CONFIG_SCHED_SMT. This is the scheduler for SMT (Simultaneous
Multi-Threading or what Intel calls Hyper Threading). This is already
compiled in the SMP kernel package.

-- 
Gideon N. Guillen
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