From: Dave Jones <davej@suse.de>
To: Roman Zippel <zippel@linux-m68k.org>
Cc: Thunder from the hill <thunder@ngforever.de>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [CHECKER] 56 potential lock/unlock bugs in 2.5.8
Date: Fri, 12 Jul 2002 20:05:07 +0200 [thread overview]
Message-ID: <20020712200507.G16956@suse.de> (raw)
In-Reply-To: <Pine.LNX.4.44.0207121934420.8911-100000@serv>; from zippel@linux-m68k.org on Fri, Jul 12, 2002 at 07:40:35PM +0200
On Fri, Jul 12, 2002 at 07:40:35PM +0200, Roman Zippel wrote:
> Please drop this patch, it's impossible to hit this problem and I have a
> better patch for this.
(whilst on the subject of affs, and whilst I remember..)
btw, affs has been failing fsx runs again for the last few kernels.
truncating to largest ever: 0x13e76
domapwrite: mmap: Invalid argument
LOG DUMP (4 total operations):
1(1 mod 256): TRUNCATE UP from 0x0 to 0x13e76
2(2 mod 256): WRITE 0x17098 thru 0x26857 (0xf7c0 bytes) HOLE
3(3 mod 256): READ 0xc73e thru 0x1b801 (0xf0c4 bytes)
4(4 mod 256): MAPWRITE 0x32e00 thru 0x331fc (0x3fd bytes)
fsx: save_buffer: short write, 0x30ba8 bytes instead of 0x331fd
This is on an affs image mounted over loopback.
Before/After copies of the image available on request..
Dave
--
| Dave Jones. http://www.codemonkey.org.uk
| SuSE Labs
next prev parent reply other threads:[~2002-07-12 18:02 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-11 21:35 [CHECKER] 56 potential lock/unlock bugs in 2.5.8 Dawson Engler
2002-07-11 21:54 ` Thunder from the hill
2002-07-11 22:21 ` Oliver Neukum
2002-07-11 23:14 ` Thunder from the hill
2002-07-11 23:32 ` Andreas Dilger
2002-07-11 23:45 ` Thunder from the hill
2002-07-11 23:41 ` Chris Wright
2002-07-12 0:21 ` Andrew Morton
2002-07-12 1:44 ` Arnaldo Carvalho de Melo
2002-07-12 17:40 ` Roman Zippel
2002-07-12 17:53 ` Thunder from the hill
2002-07-12 18:37 ` Roman Zippel
2002-07-12 18:05 ` Dave Jones [this message]
2002-07-12 18:32 ` Roman Zippel
2002-07-12 18:37 ` Dave Jones
2002-07-12 20:34 ` Roman Zippel
2002-07-12 20:48 ` Dave Jones
2002-07-12 21:30 ` Roman Zippel
2002-07-12 21:38 ` Dave Jones
2002-07-12 21:56 ` Roman Zippel
2002-07-12 22:14 ` Dave Jones
2002-07-12 22:34 ` Roman Zippel
2002-07-12 22:41 ` Dave Jones
2002-07-12 13:17 ` David Woodhouse
2002-07-12 13:26 ` Thunder from the hill
-- strict thread matches above, loose matches on Subject: below --
2002-07-11 22:32 Grover, Andrew
2002-07-11 23:26 ` Dawson Engler
[not found] <200207112135.OAA03801@csl.Stanford.EDU.suse.lists.linux.kernel>
2002-07-11 22:34 ` Andi Kleen
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