Re: assert/crash in __rmqueue() when enabling CONFIG_NUMA

From: Ingo Molnar
Date: Tue May 02 2006 - 15:42:25 EST



* Martin J. Bligh <mbligh@xxxxxxxxxx> wrote:

> > i only booted it on a non-NUMA PC. Most likely the instability is
> > caused by some sort of zone mis-sizing. (See more details in this
> > same thread.)
>
> Ooooh, on ordinary PCs. that makes more sense.

btw., NUMA emulation on 64-bit had problems too on and off (no problems
currently), so i'm not surprised that 32-bit NUMA has problems on
non-NUMA boxes. It would still be useful to have it, because that way
the NUMA codepaths can be excercised.

Ingo
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