From mboxrd@z Thu Jan  1 00:00:00 1970
From: daobang wang <wangdb1981@gmail.com>
Subject: Re: RAID5 created by 8 disks works with xfs
Date: Fri, 6 Apr 2012 08:25:27 +0800
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To: stan@hardwarefreak.com
Cc: Marcus Sorensen <shadowsor@gmail.com>, =?ISO-8859-1?Q?Mathias_Bur=E9n?= <mathias.buren@gmail.com>, linux-raid <linux-raid@vger.kernel.org>, "xfs@oss.sgi.com" <xfs@oss.sgi.com>
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Hi All,

    I have found the solution, i updated the xfsprogs from 2.10.1 to
3.1.5, and could repair it, Thanks.

Best Wishes,
Daobang Wang.

On 4/6/12, Stan Hoeppner <stan@hardwarefreak.com> wrote:
> On 4/5/2012 1:48 AM, daobang wang wrote:
>> Hi stan,
>>
>>      I duplicated the input/output error issue, about the detail
>> operations and logs, please see the attachments, Is there any way to
>> fix this? thanks!
>>
>> Best Regards,
>> Daobang Wang.
>
>
> These fiilesystem issues have nothing to do with linux-raid.  I'm
> copying the XFS mailing list which is where this discussion should be
> taking place from this point forward.  Please reply-to-all, and paste
> the output you previously attached, but inline this time.
>
> Also, since the XFS folks are unfamiliar with what you're doing up to
> this point, please provide a basic description of your hardware/storage
> setup, kernel version, mdraid configuration, xfs_info output as well as
> your fstab XFS mount options, and a description of your workload.
>
> My best guess at this point as to the du and ls errors is that your
> application is not behaving properly, or you're still running with XFS
> barriers disabled, which, I say _loudly_ for the 2nd time, you should
> NOT do in the absence of BBWC, which you stated you do not have.
>
> --
> Stan
>