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From: Andreas Dilger <adilger@clusterfs.com>
To: Andrew Morton <akpm@zip.com.au>
Cc: Robert Love <rml@tech9.net>, "David S. Miller" <davem@redhat.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [patch] CONFIG_NR_CPUS
Date: Thu, 6 Jun 2002 14:55:08 -0600	[thread overview]
Message-ID: <20020606205508.GN27817@turbolinux.com> (raw)
In-Reply-To: <20020606.031520.08940800.davem@redhat.com> <1023377213.13787.2.camel@sinai> <3CFFBCA9.843C40F0@zip.com.au>

On Jun 06, 2002  12:48 -0700, Andrew Morton wrote:
> But the arch maintainers should test one case please - x86
> was locking up at boot on quad CPU with NR_CPUS=2.  Others may do
> the same.

Just a guess, but this could be because the two CPUs chosen for the
boot sequence are not physically numbered 0 and 1, so they are
overwriting the bounds of the per-CPU arrays.

Cheers, Andreas
--
Andreas Dilger
http://www-mddsp.enel.ucalgary.ca/People/adilger/
http://sourceforge.net/projects/ext2resize/


  reply	other threads:[~2002-06-06 20:56 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-06-06 10:10 Andrew Morton
2002-06-06 10:15 ` David S. Miller
2002-06-06 15:26   ` Robert Love
2002-06-06 17:05     ` Tom Rini
2002-06-06 17:09     ` Adam Kropelin
2002-06-06 17:52       ` Robert Love
2002-06-06 19:48     ` Andrew Morton
2002-06-06 20:55       ` Andreas Dilger [this message]
2002-06-06 21:04         ` Andrew Morton
2002-06-06 21:23       ` Thomas 'Dent' Mirlacher
2002-06-06 21:36         ` Dave Jones
2002-06-06 21:49           ` Thomas 'Dent' Mirlacher

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