Re: help about ext3 read-only issue on ext3(2.6.16.30)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi quxuan,

Could you have a test with ext3's journal disabled?   In our
production, I encountered several cases where deleting on a deleted
entry happened in ext2, however it doesn''t bother apps, so we didn't
dig the cause.

Yongqiang.

On Wed, Dec 5, 2012 at 11:46 PM, qixuan wu <wuqixuan@xxxxxxxxx> wrote:
> Hi Tao,
>
> On Wed, Dec 5, 2012 at 9:58 PM, Tao Ma <tm@xxxxxx> wrote:
>> Hi qixuan,
>> On 12/05/2012 12:16 AM, qixuan wu wrote:
>>> Hi Tao, all,
>>>
>>>     I guess it's a memory(or ext3/kenrel) issue. Beause in one
>>> machine, after report this issue, the partition is made to readonly,
>>> we use debugfs to "ls dir", and it's fine. It can list all files
>>> without error. If the disk has issue, when we using ls command, it
>>> will give error also. (The dir name is also using debugfs to get by
>>> issue inode ID.)
>> 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. I guess the right way should be dd the corresponding block
>> out, decode and read it in binary format. :(
>
>     Good idea, will do it.
>
> Thanks
> wuqixuan
>
>> Thanks
>> Tao
> --
> To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at  http://vger.kernel.org/majordomo-info.html



--
Best Wishes
Yongqiang Yang
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Reiser Filesystem Development]     [Ceph FS]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite National Park]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Device Mapper]     [Linux Media]

  Powered by Linux