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SubjectRe: [PATCH] x86: Make NUMA on 32-bit depend on BROKEN
Date
On Tuesday, 11 of November 2008, Ingo Molnar wrote:
>
> * Rafael J. Wysocki <rjw@sisk.pl> wrote:
>
> > From: Rafael J. Wysocki <rjw@sisk.pl>
> > Subject: x86: Make NUMA on 32-bit depend on BROKEN
> >
> > While investigating the failure of hibernation on 32-bit x86 with
> > CONFIG_NUMA set, as described in this message
> > http://marc.info/?l=linux-kernel&m=122634118116226&w=4 I asked some
> > people for help and I was told that it wasn't really worth the
> > effort, because CONFIG_NUMA was generally broken on 32-bit x86
> > systems and it shouldn't be used in such configs. For this reason,
> > make CONFIG_NUMA depend on BROKEN instead of EXPERIMENTAL on x86-32.
>
> Actually, it works just fine on a wide range of 32-bit systems that i
> have, so NAK.
>
> Hibernation might not work but that's i believe a NUMA<->HIBERNATION
> interaction issue, we need to fix that. Regular system bootup and
> stress-tests work just fine.

OK, so it seems I'll have to find out what exactly happens. :-(

Thanks,
Rafael


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