On Fri, Jun 20, 2003 at 10:04:49PM +0200, Buchan Milne wrote:
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> Mark Watts wrote:
> >
> >
> >>Viestiss� Tiistai 3. Kes�kuuta 2003 19:11, Jan Ciger kirjoitti:
> >>
> >>>On Tuesday 03 June 2003 15:57, Mark Watts wrote:
> >>>
> >>>>Two questions:
> >>>>
> >>>>1) Does any Mandrake kernel support Hyperthreading Xeons?
> >>>
> >>>Cooker and 9.1 do - at least my dual Xeon thinks so :-) It works fine,
> >>>without any problems, it looks as if I had 4 CPUs instead of just two -
> >>>just as any other SMP setup.
> >>>
> >>>
> >>>>b) Is there a fix for the IRQ Routing issues with 2.4.x on SMP boxes?
> >>>
> >>>No idea, but would be nice though
> >>>
> >>>Jan
> >>
> >>AFAIK it was fixed in  16mdk ...
> >>
> >>Thomas
> >
> >
> > Interesting - I compiled 2.4.21-1rc1.1 today and neither irq routing or
> > hyperthreading were working.
> >
> > 2.4.21-rc6-ac2 fixed the irq issue but I still don't get hyperthreading.
> >
> > I'm beginning to think its an issue with the ServerWorks chipset I'm
> running.
> 
> Hmmm, we just got a Dell 1600SC with single 2GHz Xeon HT, and it shows
> only one CPU (in /proc/cpuinfo) when booted on the current updated smp
> kernel. Should /proc/cpuinfo show twice the number of instlled
> processors if HT works?
> 
> Mark, did you resolve this?

I have HP ProLiant DL360 G3 with two Intel Xeon 2,8GHz HT CPUs.
In kernel configuration just choose Pentium4 and SMP, then you should
see 2 x (your CPU configuration).

I'am using latest mdk kernel (custom build)

> 
> Regards,
> Buchan
> 
> - --
> |--------------Another happy Mandrake Club member--------------|
> Buchan Milne                Mechanical Engineer, Network Manager
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