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Date: Thu, 11 Jun 2015 20:13:43 +0300
From: =?windows-1252?Q?T=F6r=F6k_Edwin?= <edwin@skylable.com>
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Subject: Re: PROBLEM: XFS on ARM corruption 'Structure needs cleaning'
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To: Eric Sandeen <sandeen@sandeen.net>, Brian Foster <bfoster@redhat.com>
Cc: Christopher Squires <christopher.squires@hgst.com>, Wayne Burri <wayne.burri@hgst.com>, Luca Gibelli <luca@skylable.com>, xfs@oss.sgi.com

On 06/11/2015 08:10 PM, Eric Sandeen wrote:
> On 6/11/15 11:32 AM, T=F6r=F6k Edwin wrote:
>> # cp /tmp/xfs2.test /tmp/xfs2.test.orig
>> # umount /export/dfs
>> # mount -o loop -t xfs /tmp/xfs2.test /export/dfs
>> # mkdir /export/dfs/a
>> # sxadm node --new --batch /export/dfs/a/b
>> # ls /export/dfs/a/b
>> ls: reading directory /export/dfs/a/b: Structure needs cleaning
>> # umount /export/dfs
>> # cp /tmp/xfs2.test /tmp/xfs2.test.corrupted
>> # dmesg >/tmp/dmesg
>> # exit
> =

> Thanks.  Out of curiosity, if you now do:
> =

> # mount -o loop -t xfs /tmp/xfs2.test /export/dfs
> # ls /export/dfs/a/b

I get 'Structure needs cleaning' again.

> =

> do you still get the failure?  i.e. is it persistent on disk, still there=
 after a remount,

It is persistent. I tried remounting, or unmount + xfs_repair + remount, or=
 rm -rf /export/dfs/a, but once its corrupted it stays like that.

Best regards,
--Edwin

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