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From: Andrea Arcangeli <andrea@suse.de>
To: Linus Torvalds <torvalds@transmeta.com>
Cc: "Udo A. Steinberg" <reality@delusion.de>,
	airlied@csn.ul.ie, linux-kernel@vger.kernel.org
Subject: Re: oops on 2.4.13-pre5 in prune_dcache
Date: Wed, 31 Oct 2001 03:43:32 +0100	[thread overview]
Message-ID: <20011031034332.L1340@athlon.random> (raw)
In-Reply-To: <3BDF51BE.4450888F@delusion.de> <Pine.LNX.4.33.0110301720380.19263-100000@penguin.transmeta.com>
In-Reply-To: <Pine.LNX.4.33.0110301720380.19263-100000@penguin.transmeta.com>; from torvalds@transmeta.com on Tue, Oct 30, 2001 at 05:23:59PM -0800

On Tue, Oct 30, 2001 at 05:23:59PM -0800, Linus Torvalds wrote:
> But blaming the thing on bad RAM is not a good strategy if there are many
> of these reports. I'd love to see more of a pattern, though, because

Dunno why, but usually all bitflips triggers during heavy list walking,
so it's not too much surprisingly. I recall the most frequent bitflips
were happening walking the buffer header lists in 2.2, but I recall
dcache walks also oopsing due bitflips in 2.2.

Andrea

  reply	other threads:[~2001-10-31  2:43 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-10-30 21:34 Dave Airlie
2001-10-31  0:54 ` Linus Torvalds
2001-10-31  1:13   ` Alexander Viro
2001-10-31  1:17     ` Linus Torvalds
2001-11-02 12:25       ` Pavel Machek
2001-10-31  1:19   ` Udo A. Steinberg
2001-10-31  1:23     ` Linus Torvalds
2001-10-31  2:43       ` Andrea Arcangeli [this message]
2001-10-31  2:49         ` Linus Torvalds
2001-10-31 10:37   ` Dave Airlie

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