From: Tao Ma <tm@tao.ma>
To: Theodore Ts'o <tytso@mit.edu>
Cc: qixuan wu <wuqixuan@gmail.com>, Li Zefan <lizefan@huawei.com>,
Eric Sandeen <sandeen@redhat.com>,
Yafang Shao <laoar.shao@gmail.com>,
linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org,
wuqixuan@huawei.com
Subject: Re: help about ext3 read-only issue on ext3(2.6.16.30)
Date: Thu, 06 Dec 2012 09:54:30 +0800 [thread overview]
Message-ID: <50BFFAD6.60400@tao.ma> (raw)
In-Reply-To: <20121205150527.GD18885@thunk.org>
On 12/05/2012 11:05 PM, Theodore Ts'o wrote:
> On Wed, Dec 05, 2012 at 09:58:17PM +0800, Tao Ma wrote:
>> Are you sure the disk is good? I just checked the code in e2fsprogs, it
>> seems that it will not complain if rec_len = 0, and the dir iteration
>> just aborts.
>
> Um, where are you seeing this? It should be complaining that the
> directory entry is corrupt if rec_len < 12. I believe I see the
> checks there, but I haven't tried creating some test file systems to
> be sure.
Oh, sorry my fault. Yes, I see a final com_err in the end of do_list_dir
in debugfs. So we should complain about the dir corruption.
Thanks
Tao
next prev parent reply other threads:[~2012-12-06 1:54 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-01 14:22 help about ext3 read-only issue on ext3(2.6.16.30) Yafang Shao
2012-12-03 17:59 ` Eric Sandeen
2012-12-04 13:54 ` Li Zefan
2012-12-04 15:09 ` Theodore Ts'o
2012-12-05 10:43 ` Li Zefan
2012-12-05 14:26 ` Tao Ma
2012-12-05 15:51 ` qixuan wu
2012-12-06 1:13 ` Li Zefan
2012-12-06 12:37 ` Jan Kara
2012-12-06 16:21 ` qixuan wu
2012-12-06 17:09 ` Jan Kara
2012-12-07 10:03 ` Li Zefan
2012-12-11 8:01 ` Li Zefan
2012-12-12 10:04 ` Jan Kara
2012-12-12 11:31 ` Li Zefan
2012-12-14 3:32 ` Peng, Tao
2012-12-17 10:51 ` Li Zefan
2012-12-20 11:32 ` Jan Kara
2013-02-12 12:19 ` Jan Kara
2012-12-04 15:29 ` Tao Ma
2012-12-04 16:11 ` Bernd Schubert
2012-12-04 20:20 ` Theodore Ts'o
2012-12-04 16:16 ` qixuan wu
2012-12-04 20:45 ` Theodore Ts'o
2012-12-05 13:58 ` Tao Ma
2012-12-05 15:05 ` Theodore Ts'o
2012-12-06 1:54 ` Tao Ma [this message]
2012-12-06 15:48 ` qixuan wu
2012-12-05 15:46 ` qixuan wu
2012-12-06 2:58 ` Yongqiang Yang
2012-12-06 16:26 ` qixuan wu
2012-12-07 1:49 ` Yongqiang Yang
2012-12-05 10:46 ` Li Zefan
2012-12-05 14:02 ` Tao Ma
2012-12-06 1:17 ` Li Zefan
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