From: Markus Trippelsdorf <markus@trippelsdorf.de>
To: "gnehzuil.liu" <gnehzuil.liu@gmail.com>
Cc: Theodore Ts'o <tytso@mit.edu>, Zheng Liu <wenqing.lz@taobao.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Dave Jones <davej@redhat.com>, Borislav Petkov <bp@alien8.de>,
"linux-ext4@vger.kernel.org" <linux-ext4@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [GIT PULL] ext4 updates for 3.9
Date: Wed, 27 Feb 2013 18:45:53 +0100 [thread overview]
Message-ID: <20130227174553.GA224@x4> (raw)
In-Reply-To: <7BFB2135-A1F0-4B6D-9962-16E75E5560F8@gmail.com>
On 2013.02.28 at 01:38 +0800, gnehzuil.liu wrote:
> 在 2013-2-28，上午1:22，Markus Trippelsdorf <markus@trippelsdorf.de> 写道：
>
> > On 2013.02.28 at 01:10 +0800, gnehzuil.liu wrote:
> >> 在 2013-2-28，上午1:01，Markus Trippelsdorf <markus@trippelsdorf.de> 写道：
> >>
> >>> On 2013.02.27 at 16:44 +0100, Markus Trippelsdorf wrote:
> >>>> On 2013.02.27 at 10:34 -0500, Theodore Ts'o wrote:
> >>>>> On Wed, Feb 27, 2013 at 01:47:27PM +0100, Markus Trippelsdorf wrote:
> >>>>>> Just booted todays Linux tree and got the following errors:
> >>>>>>
> >>>>>> ...
> >>>>>> Feb 27 13:33:31 x4 kernel: EXT4-fs (sda): mounted filesystem with ordered data mode. Opts: (null)
> >>>>>> ...
> >>>>>> Feb 27 13:33:32 x4 kernel: EXT4-fs error (device sda): ext4_find_dest_de:1657: inode #70647809: block 14164000: comm cupsd: bad entry in directory: rec_len % 4 != 0 - offset=0(0), inode=2569822761, rec_len=3837, name_len=1
> >>>>>> Feb 27 13:33:32 x4 kernel: EXT4-fs error (device sda): ext4_find_dest_de:1657: ignore#70911401: block 15213579: comm pdnsd: bad entry in directory: rec_len % 4 != 0 - offset=0(0), inode=2000846358, rec_len=36782, name_len=120
> >>>>>
> >>>>> Is this reproducible?
> >>>
> >>> The issue is caused by:
> >>>
> >>> commit d100eef2440fea13e4f09e88b1c8bcbca64beb9f
> >>> Author: Zheng Liu <wenqing.lz@taobao.com>
> >>> Date: Mon Feb 18 00:29:59 2013 -0500
> >>>
> >>> ext4: lookup block mapping in extent status tree
> >>
> >> Thanks for the report. I am very sorry about that. Now I am trying to fix it.
> >>
> > Thank you.
> >
> > Please note that if I run a kernel build with:
> > "git reset --hard f7fec032aa782d3fd7e51fbdf08aa3a296c01500"
> > (the commit before d100eef24) I get a different but similar error:
> >
> > EXT4-fs (sda): error count: 4
> > EXT4-fs (sda): initial error at 1361983458: ext4_find_dest_de:1657: inode 70911401: block 15213579
> > EXT4-fs (sda): last error at 1361983663: ext4_find_dest_de:1658: inode 70647809: block 14164000
>
> Yup, thanks for the note. Could you please revert to this commit
> a25a4e1a5d5dc0f97dddbca44e695c532d8228c1 (the commit before f7fec032)?
> I suspect that commit f7fec032 is the root cause. Thanks for your
> help.
git revert 06b0c886214a223dde7b21cbfc3008fd20a8ce16..74cd15cd02708c7188581f279f33a98b2ae8d322
fixes all issues...
--
Markus
next prev parent reply other threads:[~2013-02-27 17:45 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-26 20:39 [GIT PULL] ext4 updates for 3.9 Theodore Ts'o
2013-02-27 12:47 ` Markus Trippelsdorf
2013-02-27 15:34 ` Theodore Ts'o
2013-02-27 15:44 ` Markus Trippelsdorf
2013-02-27 17:01 ` Markus Trippelsdorf
2013-02-27 17:10 ` gnehzuil.liu
2013-02-27 17:22 ` Markus Trippelsdorf
2013-02-27 17:38 ` gnehzuil.liu
2013-02-27 17:45 ` Markus Trippelsdorf [this message]
2013-02-27 17:52 ` Linus Torvalds
2013-02-27 18:49 ` Theodore Ts'o
2013-02-27 18:56 ` Markus Trippelsdorf
2013-02-27 19:19 ` Dave Jones
2013-02-27 19:27 ` Zheng Liu
2013-02-27 19:29 ` Theodore Ts'o
2013-02-27 20:12 ` [GIT PULL URGENT] ext4 regression fix " Linus Torvalds
2013-02-27 20:15 ` Theodore Ts'o
2013-02-27 20:23 ` Linus Torvalds
2013-02-27 20:41 ` Borislav Petkov
2013-03-01 3:30 ` Dave Jones
2013-03-01 4:00 ` Theodore Ts'o
2013-03-01 5:00 ` [PATCH] ext4: optimize ext4_es_shrink() Theodore Ts'o
2013-03-01 16:11 ` Dave Jones
2013-03-01 16:26 ` Theodore Ts'o
2013-03-01 16:40 ` Dave Jones
2013-03-01 16:40 ` Eric Sandeen
2013-03-01 16:42 ` [PATCH] ext4: use percpu counter for extent cache count Eric Sandeen
2013-03-01 18:00 ` Theodore Ts'o
2013-03-01 18:02 ` Eric Sandeen
2013-03-02 15:26 ` Theodore Ts'o
2013-03-03 16:39 ` Zheng Liu
2013-03-04 16:11 ` Eric Sandeen
2013-03-02 19:54 ` [GIT PULL URGENT] ext4 regression fix for 3.9 Linus Torvalds
2013-03-02 23:15 ` Theodore Ts'o
2013-02-27 20:14 ` Theodore Ts'o
2013-02-27 20:58 ` [GIT PULL] ext4 updates " Dmitry Monakhov
2013-02-27 21:30 ` Theodore Ts'o
2013-03-01 15:41 ` Eric Sandeen
2013-02-28 13:18 ` Dave Chinner
2013-02-27 18:57 ` Dave Jones
2013-02-27 19:04 ` Theodore Ts'o
2013-02-27 19:11 ` Dave Jones
2013-02-27 19:19 ` Theodore Ts'o
2013-02-27 18:59 ` Zheng Liu
2013-02-27 19:06 ` Borislav Petkov
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