Re: SMP on Alpha 2100 (Sable)
On Mon, Aug 20, 2001 at 10:21:38AM -0400, Christopher C. Chimelis wrote:
> That's extremely strange. FYI, the SMP patch is incorporated into 2.4.9
> (along with several of my other patches). Looks like there may be a
> problem with the hardware (perhaps the second socket?), but it's hard to
> tell. If you boot a uniprocessor kernel, do you get the 1082.96 BogoMIPS
> on the CPU (try each)?
The patch to remove smp_tune_scheduling() from arch/alpha/smp.c is the
one I was refering to. It is not in 2.4.9. Anyway, I'm pretty sure
both processors work fine individually, but I'll try it again to make
> > Does anyone have any suggestions how I can get both processors fully
> > working? I've attached "dmesg" output along with /proc/cpuinfo and my
> > kernel config. I defined DEBUG_SMP in linux/arch/alpha/kernel/smp.c, so
> > it's a little more verbose than usual.
> I'll see what I can make of this.