Re: [patch] SMP fixes 2.2.1

Mark-Andre Hopf (hopf@informatik.uni-rostock.de)
Mon, 1 Feb 1999 21:18:01 +0100 (MET)


> > Well, my Intel Neptune board with dual P120 doesn't reboot
> > with 2.2, but it did reboot with Linux 2.0 (according to
> > the previous owner).
>
> Ditto mine with a dual P90 - specifically if I say "noapic" it can reboot
> if I let it run APIC mode it cannot. It appears to be a BIOS problem.

I agree with the BIOS theory. My computer (IBM dual PPro-180) lights a LED
during POST and this is where it hangs when I try to reboot.
Furthermore, two other LEDs show that the AP processor is stopped and the
boot processor is active.

Mark

P.S.

It's a pity I can't verify this with NT, but NT just hangs when I try to
install it on this machine and even the guys at M$ don't know why. They just
say things like "Are you sure that this what's printed on the screen?" as if
they don't know their own error messages. :)

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