From: Linus Torvalds <torvalds@osdl.org>
To: Andrei Popa <andrei.popa@i-neo.ro>
Cc: Andrew Morton <akpm@osdl.org>, Martin Michlmayr <tbm@cyrius.com>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Hugh Dickins <hugh@veritas.com>,
Nick Piggin <nickpiggin@yahoo.com.au>,
Arjan van de Ven <arjan@infradead.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Florian Weimer <fw@deneb.enyo.de>,
Marc Haber <mh+linux-kernel@zugschlus.de>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Arnd Bergmann <arnd.bergmann@de.ibm.com>,
gordonfarquharson@gmail.com, "Chen,
Kenneth W" <kenneth.w.chen@intel.com>
Subject: Re: [PATCH] mm: fix page_mkclean_one (was: 2.6.19 file content corruption on ext3)
Date: Thu, 21 Dec 2006 08:58:09 -0800 (PST) [thread overview]
Message-ID: <Pine.LNX.4.64.0612210853420.3394@woody.osdl.org> (raw)
In-Reply-To: <1166716081.6901.1.camel@localhost>
On Thu, 21 Dec 2006, Andrei Popa wrote:
> On Wed, 2006-12-20 at 16:24 -0800, Linus Torvalds wrote:
> >
> > Martin, Peter, Andrei, pls give it a try. (Martin and Andrei may be
> > talking about different bugs, so _both_ of your experiences definitely
> > matter here).
>
> with http://lkml.org/lkml/diff/2006/12/20/204/1
> I have corruption: Hash check on download completion found bad chunks,
> consider using "safe_sync".
Gaah. Martin Michlmayr reported that it apparently fixes his ARM
corruption.
Now, admittedly I already suspected the issues might be different (if only
because of the UP vs SMP/PREEMPT case), but I really had my hopes up after
Martin's report, because if anything, _his_ issue might have been a
superset of your problem (while obviously any subtle SMP races you might
be seeing are definitely not an issue in his case).
Oh well. I think the ARM case is enough of a reason to apply those patches
(if it hadn't made any difference at all, I'd have waited until after
2.6.20), and we'll just have to continue on the SMP PREEMPT angle.
Linus
next prev parent reply other threads:[~2006-12-21 16:59 UTC|newest]
Thread overview: 311+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-17 0:13 2.6.19 file content corruption on ext3 Andrei Popa
2006-12-17 12:06 ` Andrew Morton
2006-12-17 12:19 ` Marc Haber
2006-12-17 12:32 ` Andrei Popa
2006-12-17 13:39 ` Andrei Popa
2006-12-17 23:40 ` Andrew Morton
2006-12-18 1:02 ` Linus Torvalds
2006-12-18 1:22 ` Linus Torvalds
2006-12-18 1:29 ` Linus Torvalds
2006-12-18 1:57 ` Linus Torvalds
2006-12-18 4:51 ` Nick Piggin
2006-12-18 5:43 ` Andrew Morton
2006-12-18 7:22 ` Nick Piggin
2006-12-18 9:18 ` Andrew Morton
2006-12-18 9:26 ` Andrei Popa
2006-12-18 9:42 ` Nick Piggin
2006-12-19 8:51 ` Marc Haber
2006-12-19 9:28 ` Martin Michlmayr
2006-12-28 18:05 ` Marc Haber
2006-12-28 19:00 ` Linus Torvalds
2006-12-28 19:05 ` Petri Kaukasoina
2006-12-28 19:21 ` Linus Torvalds
2006-12-28 19:39 ` Dave Jones
2006-12-28 20:10 ` Arjan van de Ven
2006-12-29 9:23 ` maximilian attems
2006-12-29 15:02 ` Dave Jones
2006-12-29 18:52 ` maximilian attems
2006-12-29 19:14 ` Dave Jones
2006-12-28 21:24 ` Linus Torvalds
2006-12-28 21:36 ` Russell King
2006-12-28 22:37 ` Linus Torvalds
2006-12-28 22:50 ` David Miller
2006-12-28 23:01 ` Linus Torvalds
2006-12-29 1:38 ` Linus Torvalds
2006-12-29 1:59 ` Andrew Morton
2006-12-28 23:36 ` Anton Altaparmakov
2006-12-28 23:54 ` Linus Torvalds
2006-12-29 17:49 ` Guillaume Chazarain
2006-12-18 5:50 ` Linus Torvalds
2006-12-18 7:16 ` Andrew Morton
2006-12-18 7:17 ` Andrew Morton
2006-12-18 9:30 ` Nick Piggin
2006-12-18 7:30 ` Nick Piggin
2006-12-18 9:19 ` Andrei Popa
2006-12-18 9:38 ` Andrew Morton
2006-12-18 10:00 ` Andrei Popa
2006-12-18 10:11 ` Peter Zijlstra
2006-12-18 10:49 ` Andrei Popa
2006-12-18 15:24 ` Gene Heskett
2006-12-18 15:32 ` Peter Zijlstra
2006-12-18 15:47 ` Gene Heskett
2006-12-18 16:55 ` Peter Zijlstra
2006-12-18 18:03 ` Linus Torvalds
2006-12-18 18:24 ` Peter Zijlstra
2006-12-18 18:35 ` Linus Torvalds
2006-12-18 19:04 ` Andrei Popa
2006-12-18 19:10 ` Peter Zijlstra
2006-12-18 19:18 ` Linus Torvalds
2006-12-18 19:44 ` Andrei Popa
2006-12-18 20:14 ` Linus Torvalds
2006-12-18 20:41 ` Linus Torvalds
2006-12-18 21:11 ` Andrei Popa
2006-12-18 22:00 ` Alessandro Suardi
2006-12-18 22:45 ` Linus Torvalds
2006-12-19 0:13 ` Andrei Popa
2006-12-19 0:29 ` Linus Torvalds
2006-12-18 22:32 ` Linus Torvalds
2006-12-18 23:48 ` Andrei Popa
2006-12-19 0:04 ` Linus Torvalds
2006-12-19 0:29 ` Andrei Popa
2006-12-19 0:57 ` Linus Torvalds
2006-12-19 1:21 ` Andrew Morton
2006-12-19 1:44 ` Andrei Popa
2006-12-19 1:54 ` Andrew Morton
2006-12-19 2:04 ` Andrei Popa
2006-12-19 8:05 ` Andrei Popa
2006-12-19 8:24 ` Andrew Morton
2006-12-19 8:34 ` Pekka Enberg
2006-12-19 9:13 ` Marc Haber
2006-12-19 1:50 ` Andrei Popa
2006-12-19 1:03 ` Gene Heskett
2006-12-18 22:34 ` Gene Heskett
2006-12-22 17:27 ` Linus Torvalds
2006-12-18 21:43 ` Andrew Morton
2006-12-18 21:49 ` Peter Zijlstra
2006-12-19 23:42 ` Peter Zijlstra
2006-12-20 0:23 ` Linus Torvalds
2006-12-20 9:01 ` Peter Zijlstra
2006-12-20 9:12 ` Peter Zijlstra
2006-12-20 9:39 ` Arjan van de Ven
2006-12-20 11:26 ` [PATCH] mm: fix page_mkclean_one (was: 2.6.19 file content corruption on ext3) Peter Zijlstra
2006-12-20 11:39 ` Jesper Juhl
2006-12-20 11:42 ` Peter Zijlstra
2006-12-20 12:12 ` Jesper Juhl
2006-12-20 13:00 ` Hugh Dickins
2006-12-20 13:56 ` Peter Zijlstra
2006-12-20 17:03 ` Martin Michlmayr
2006-12-20 17:35 ` Linus Torvalds
2006-12-20 17:53 ` Martin Michlmayr
2006-12-20 19:01 ` Linus Torvalds
2006-12-20 19:50 ` Linus Torvalds
2006-12-20 20:22 ` Peter Zijlstra
2006-12-20 21:55 ` Dave Kleikamp
2006-12-20 22:25 ` Linus Torvalds
2006-12-20 22:59 ` Dave Kleikamp
2006-12-20 22:15 ` Peter Zijlstra
2006-12-20 22:20 ` Peter Zijlstra
2006-12-20 22:49 ` Linus Torvalds
2006-12-20 23:03 ` Peter Zijlstra
2006-12-21 9:16 ` Martin Schwidefsky
2006-12-21 9:20 ` Peter Zijlstra
2006-12-21 9:26 ` Martin Schwidefsky
2006-12-21 20:01 ` Linus Torvalds
2006-12-28 0:00 ` Martin Schwidefsky
2006-12-28 0:42 ` Linus Torvalds
2006-12-28 0:52 ` [PATCH] mm: fix page_mkclean_one David Miller
2006-12-21 2:36 ` [PATCH] mm: fix page_mkclean_one (was: 2.6.19 file content corruption on ext3) Trond Myklebust
2006-12-21 8:10 ` Peter Zijlstra
2006-12-20 23:24 ` David Chinner
2006-12-20 23:55 ` Linus Torvalds
2006-12-21 1:20 ` David Chinner
2006-12-20 23:32 ` Andrew Morton
2006-12-20 23:55 ` Linus Torvalds
2006-12-21 0:11 ` Andrew Morton
2006-12-21 0:22 ` Linus Torvalds
2006-12-21 0:24 ` Linus Torvalds
2006-12-21 15:48 ` Andrei Popa
2006-12-21 16:58 ` Linus Torvalds [this message]
2006-12-21 0:43 ` Linus Torvalds
2006-12-21 1:20 ` Andrew Morton
2006-12-21 2:54 ` Trond Myklebust
2006-12-21 17:19 ` Linus Torvalds
2006-12-21 7:32 ` Gordon Farquharson
2006-12-21 7:53 ` Linus Torvalds
2006-12-21 8:38 ` Martin Michlmayr
2006-12-21 8:59 ` Linus Torvalds
2006-12-21 9:17 ` Gordon Farquharson
2006-12-21 9:27 ` Andrew Morton
2006-12-22 4:20 ` Gordon Farquharson
2006-12-22 4:54 ` Linus Torvalds
2006-12-22 10:00 ` Martin Michlmayr
2006-12-22 10:06 ` Martin Michlmayr
2006-12-22 10:10 ` Martin Michlmayr
2006-12-22 11:07 ` Martin Michlmayr
2006-12-22 15:30 ` Gordon Farquharson
2006-12-22 17:11 ` Martin Michlmayr
2006-12-22 10:17 ` Andrew Morton
2006-12-22 11:12 ` Martin Michlmayr
2006-12-22 12:24 ` Andrei Popa
2006-12-22 12:32 ` Martin Michlmayr
2006-12-22 12:59 ` Martin Michlmayr
2006-12-22 13:25 ` Peter Zijlstra
2006-12-22 13:29 ` Peter Zijlstra
2006-12-22 17:56 ` Linus Torvalds
2006-12-22 19:20 ` Martin Michlmayr
2006-12-24 8:10 ` Gordon Farquharson
2006-12-24 8:43 ` Linus Torvalds
2006-12-24 8:57 ` Andrew Morton
2006-12-24 9:26 ` Linus Torvalds
2006-12-24 12:14 ` Andrei Popa
2006-12-24 12:26 ` Andrei Popa
2006-12-24 12:30 ` Andrew Morton
2006-12-24 12:31 ` Andrew Morton
2006-12-24 16:45 ` Andrei Popa
2006-12-24 17:16 ` Linus Torvalds
2006-12-24 18:07 ` Andrew Morton
2006-12-24 18:37 ` Linus Torvalds
2006-12-24 19:18 ` Linus Torvalds
2006-12-24 20:55 ` Gordon Farquharson
2006-12-26 10:31 ` Nick Piggin
2006-12-26 19:26 ` Linus Torvalds
2006-12-27 12:32 ` Jari Sundell
2006-12-27 12:44 ` valdyn
2006-12-27 13:33 ` Jari Sundell
2007-01-07 2:06 ` Tom Lanyon
2007-01-07 5:58 ` Tom Lanyon
2007-01-07 6:05 ` Andrew Morton
2006-12-24 21:21 ` Michael S. Tsirkin
2006-12-24 19:27 ` Gordon Farquharson
2006-12-24 19:35 ` Linus Torvalds
2006-12-24 20:10 ` Andrei Popa
2006-12-24 20:24 ` Linus Torvalds
2006-12-24 20:30 ` Andrei Popa
2006-12-26 17:51 ` Al Viro
2006-12-26 17:58 ` Al Viro
2006-12-24 22:01 ` Martin Michlmayr
2006-12-24 14:05 ` Martin Michlmayr
2006-12-26 16:17 ` Tobias Diedrich
2006-12-27 4:55 ` [PATCH] mm: fix page_mkclean_one David Miller
2006-12-27 7:00 ` Linus Torvalds
2006-12-27 8:39 ` Andrei Popa
2006-12-28 0:16 ` Linus Torvalds
2006-12-28 0:39 ` Linus Torvalds
2006-12-28 0:52 ` David Miller
2006-12-28 3:04 ` Linus Torvalds
2006-12-28 4:32 ` Gordon Farquharson
2006-12-28 4:53 ` Linus Torvalds
2006-12-28 5:20 ` Gordon Farquharson
2006-12-28 5:41 ` David Miller
2006-12-28 5:47 ` Gordon Farquharson
2006-12-28 10:13 ` Russell King
2006-12-28 14:15 ` Gordon Farquharson
2006-12-28 15:53 ` Martin Michlmayr
2006-12-28 17:27 ` Linus Torvalds
2006-12-28 18:44 ` Russell King
2006-12-28 19:01 ` Linus Torvalds
[not found] ` <97a0a9ac0612272115g4cce1f08n3c3c8498a6076bd5@mail.gmail.com>
[not found] ` <Pine.LNX.4.64.0612272120180.4473@woody.osdl.org>
2006-12-28 5:38 ` Gordon Farquharson
2006-12-28 9:30 ` Martin Michlmayr
2006-12-28 10:16 ` Martin Michlmayr
2006-12-28 10:49 ` Russell King
2006-12-28 14:56 ` Martin Michlmayr
2006-12-28 5:58 ` Gordon Farquharson
2006-12-28 17:08 ` Linus Torvalds
2006-12-28 5:55 ` Chen, Kenneth W
2006-12-28 6:10 ` Chen, Kenneth W
2006-12-28 6:27 ` David Miller
2006-12-28 17:10 ` Linus Torvalds
2006-12-28 9:15 ` Zhang, Yanmin
2006-12-28 17:15 ` Linus Torvalds
2006-12-28 11:50 ` Petri Kaukasoina
2006-12-28 15:09 ` Guillaume Chazarain
2006-12-28 19:19 ` Guillaume Chazarain
2006-12-28 19:28 ` Linus Torvalds
2006-12-28 19:45 ` Andrew Morton
2006-12-28 20:14 ` Linus Torvalds
2006-12-28 22:38 ` David Miller
2006-12-29 2:50 ` Segher Boessenkool
2006-12-29 6:48 ` Linus Torvalds
2006-12-29 8:58 ` Ok, explained.. (was Re: [PATCH] mm: fix page_mkclean_one) Linus Torvalds
2006-12-29 10:48 ` Linus Torvalds
2006-12-29 11:16 ` Andrei Popa
2006-12-29 12:09 ` Nick Piggin
2006-12-29 17:25 ` Linus Torvalds
2006-12-29 12:31 ` Ingo Molnar
2006-12-29 13:08 ` Martin Johansson
2006-12-29 14:08 ` Martin Michlmayr
2006-12-29 15:17 ` Stephen Clark
2006-12-29 15:54 ` Martin Michlmayr
2006-12-29 22:16 ` Andrew Morton
2006-12-29 22:24 ` Andrew Morton
2006-12-29 22:42 ` Linus Torvalds
2006-12-29 23:32 ` Theodore Tso
2006-12-29 23:59 ` Linus Torvalds
2006-12-30 0:05 ` Andrew Morton
2006-12-30 0:50 ` Linus Torvalds
2006-12-29 23:51 ` Andrew Morton
2006-12-30 0:11 ` Linus Torvalds
2006-12-30 0:33 ` Andrew Morton
2006-12-30 0:58 ` Linus Torvalds
2006-12-30 1:16 ` Andrew Morton
2006-12-29 15:27 ` Theodore Tso
2006-12-29 17:51 ` Linus Torvalds
2006-12-29 12:19 ` [patch] fix data corruption bug in __block_write_full_page() Ingo Molnar
2007-01-02 11:20 ` Christoph Hellwig
2007-01-02 12:06 ` Ingo Molnar
2007-01-02 12:16 ` Christoph Hellwig
2006-12-28 22:35 ` [PATCH] mm: fix page_mkclean_one Mike Galbraith
2006-12-22 15:01 ` [PATCH] mm: fix page_mkclean_one (was: 2.6.19 file content corruption on ext3) Patrick Mau
2006-12-23 8:15 ` Andrei Popa
2006-12-22 15:08 ` Gordon Farquharson
2006-12-22 10:01 ` Martin Michlmayr
2006-12-22 15:16 ` Gordon Farquharson
2006-12-21 12:30 ` Russell King
2006-12-21 12:36 ` Russell King
2006-12-21 11:21 ` Martin Michlmayr
2006-12-20 22:11 ` Russell King
2006-12-21 8:18 ` Martin Michlmayr
2006-12-21 9:54 ` Russell King
2006-12-20 14:55 ` Martin Schwidefsky
2006-12-20 14:27 ` 2.6.19 file content corruption on ext3 Martin Schwidefsky
2006-12-20 9:32 ` Peter Zijlstra
2006-12-20 14:15 ` Andrei Popa
2006-12-20 14:23 ` Peter Zijlstra
2006-12-20 16:30 ` Andrei Popa
2006-12-20 16:36 ` Peter Zijlstra
2006-12-19 7:38 ` Peter Zijlstra
2006-12-19 4:36 ` Nick Piggin
2006-12-19 6:34 ` Linus Torvalds
2006-12-19 6:51 ` Nick Piggin
2006-12-19 7:26 ` Linus Torvalds
2006-12-19 8:04 ` Linus Torvalds
2006-12-19 9:00 ` Peter Zijlstra
2006-12-19 9:05 ` Peter Zijlstra
[not found] ` <4587B762.2030603@yahoo.com.au>
2006-12-19 10:32 ` Andrew Morton
2006-12-19 10:42 ` Nick Piggin
2006-12-19 10:47 ` Andrew Morton
2006-12-19 10:52 ` Peter Zijlstra
2006-12-19 10:58 ` Nick Piggin
2006-12-19 11:51 ` Peter Zijlstra
2006-12-19 10:55 ` Nick Piggin
2006-12-19 16:51 ` Linus Torvalds
2006-12-19 17:43 ` Linus Torvalds
2006-12-19 18:59 ` Linus Torvalds
2006-12-19 21:30 ` Peter Zijlstra
2006-12-19 22:51 ` Linus Torvalds
2006-12-19 22:58 ` Andrew Morton
2006-12-19 23:06 ` Peter Zijlstra
2006-12-19 23:07 ` Peter Zijlstra
2006-12-20 0:03 ` Linus Torvalds
2006-12-20 0:18 ` Andrew Morton
2006-12-20 18:02 ` Stephen Clark
2006-12-20 5:56 ` Jari Sundell
2006-12-19 21:56 ` Florian Weimer
2006-12-21 13:03 ` Peter Zijlstra
2006-12-21 20:40 ` Andrew Morton
2006-12-19 20:03 ` dean gaudet
2006-12-19 7:22 ` Peter Zijlstra
2006-12-19 7:59 ` Nick Piggin
2006-12-19 8:14 ` Linus Torvalds
2006-12-19 9:40 ` Nick Piggin
2006-12-19 16:46 ` Linus Torvalds
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