Re: [BUG] x86: bootmem broken on SGI UV

From: Ingo Molnar
Date: Sun Oct 10 2010 - 06:43:36 EST



* Ingo Molnar <mingo@xxxxxxx> wrote:

>
> * Robin Holt <holt@xxxxxxx> wrote:
>
> > On Sat, Oct 09, 2010 at 07:59:45AM -0500, Russ Anderson wrote:
> > > Yes, Yinghai's patch fixes the problem.
> > > Thank you very much.
> >
> > Will this be included in 2.6.36? It is needed for boot in order for UV
> > systems to boot.
>
> -tip uses memblock APIs. If this happens with vanilla -git as well
> then we need a bootmem backport for the fix.

And to answer your question: yes, we can queue it up for -final as well
if it's a recent regression - 'doesnt boot at all' bugs are nasty. But
i'm not sure this is a bootmem problem so please double check vanilla
v2.6.36-rc7 as well.

Thanks,

Ingo
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