Re: 2.5.59-mjb3 (scalability / NUMA patchset)
Mark Haverkamp (markh@osdl.org)
03 Feb 2003 11:35:17 -0800
On Mon, 2003-02-03 at 11:03, Martin J. Bligh wrote:
> >> What gcc are you using? I'm betting 3.2 ... 2.95 seems to work fine.
> >
> > You are right, I am using:
> >
> > gcc (GCC) 3.2 20020903 (Red Hat Linux 8.0 3.2-7)
> >
> >
> >> (still might be an issue with the patch, just trying to track it down)
>
> Could you find the definition of cpu_online_map, and remove the "=1"
> initialisation from it ... see if that fixes it? (I just added that)
> Seems suspiciously closely related ... if that doesn't do it, I'll
> try to diagnose here.
>
> Thanks,
>
> M.
I removed the = 1 from cpu_online_map in arch/i386/kernel/smpboot.c and
got the boot hang in the same place.
Mark.
--
Mark Haverkamp <markh@osdl.org>
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/