linux-kernel - Re: XFS shutdown in xfs_iunlink_remove() (was Re: 2.6.25: swapper: page allocation failure. order:3, mode:0x4020)

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Message-ID: <BAY103-DAV7AAC1BD4FD2FBCE25B6FBB2C80@phx.gbl>
Date:	Fri, 16 May 2008 09:43:14 +0200
From:	"Marco Berizzi" <pupilla@...mail.com>
To:	"Eric Sandeen" <sandeen@...deen.net>
Cc:	"David Chinner" <dgc@....com>, <linux-kernel@...r.kernel.org>,
	<xfs@....sgi.com>, <nuclearcat@...learcat.com>
Subject: Re: XFS shutdown in xfs_iunlink_remove() (was Re: 2.6.25: swapper: page allocation failure. order:3, mode:0x4020)

Eric Sandeen wrote:

> Eric Sandeen wrote:
> > Marco Berizzi wrote:
> >> David Chinner wrote:
> >>
> >>> Hmmmmm - interesting. Both the reports of this problem are from
> >>> machines running as squid proxies. Are you using AUFS for the
cache?
> >> no, I'm using cache_dir ufs with cache_replacement_policy heap
LFUDA
>
> Christoph recently sent a patch to the xfs list which resolves my
> testcase for this problem, FYI.
>
> [PATCH] fix memory corruption with small buffer reads

Thanks I will try asap. I have also cc'ed
Denys which had opened bug #10421


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