linux-kernel - Re: [PROBLEM] 2.6.22-rc2 panics on x86-64 with slub

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Message-ID: <Pine.LNX.4.64.0705221524490.16904@schroedinger.engr.sgi.com>
Date:	Tue, 22 May 2007 15:25:56 -0700 (PDT)
From:	Christoph Lameter <clameter@....com>
To:	Srihari Vijayaraghavan <sriharivijayaraghavan@...oo.com.au>
cc:	Hugh Dickins <hugh@...itas.com>, Ingo Molnar <mingo@...e.hu>,
	Oliver Xymoron <oxymoron@...te.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Jens Axboe <jens.axboe@...cle.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PROBLEM] 2.6.22-rc2 panics on x86-64 with slub

On Wed, 23 May 2007, Srihari Vijayaraghavan wrote:

> (If you want me to test it with other slub or kernel debug options please let
> me know. It just takes a lot of time to eliminate the variables, if there are
> problems.)

Yup. compile with

CONFIG_NUMA

CONFIG_LOCKDEP

CONFIG_DEBUG_LOCK_ALLOCS

and then try to boot without slub_debug.

If that fails then boot with slub_nomerge

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