Re: [Linux-ia64] Help with Ingo scheduler on IA64

Erich Focht
2002-01-15T18:59:26Z

> > > is this with 1 CPU?
> >
> > no, it's with 2 CPUs. Does it make sense to try without CONFIG_SMP?
>
> yes, UP scheduling is much simpler.

When booting with maxcpus=1 it died after:
...
Bringing up interface eth0: [ OK ]

With nosmp it died after
...
Enabling swap space: [ OK ]

I recompiled with CONFIG_SMP unset (needed only to put one line into
#ifdefs) and this (UP) version works. So there isn't anything
fundamentally wrong. I'll try running with CONFIG_DEBUG_SPINLOCK and
CONFIG_IA64_DEBUG_IRQ...

Regards,
Erich