Date: Tue, 2 May 2006 21:47:34 +0200
From: Ingo Molnar <mingo@elte.hu>
To: "Martin J. Bligh" <mbligh@mbligh.org>
Cc: Andi Kleen <ak@suse.de>, linux-kernel@vger.kernel.org,
       Andrew Morton <akpm@osdl.org>, Andy Whitcroft <apw@shadowen.org>
Subject: Re: assert/crash in __rmqueue() when enabling CONFIG_NUMA
Message-ID: <20060502194734.GA10072@elte.hu>
References: <20060419112130.GA22648@elte.hu> <200605021703.37195.ak@suse.de> <44577822.8050103@mbligh.org> <200605021745.32907.ak@suse.de> <4457829E.6090901@mbligh.org>
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* Martin J. Bligh <mbligh@mbligh.org> 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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