Re: [GIT PULL] ext4 updates for 3.9

gnehzuil.liu
2013-02-27T17:10:25Z

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

Hi Markus,

Thanks for the report. I am very sorry about that. Now I am trying to fix it.

Thanks,
- Zheng