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Re: need help how to debug xfs crash issue xfs_iunlink_remove: xfs_inoto

To: 符永涛 <yongtaofu@xxxxxxxxx>
Subject: Re: need help how to debug xfs crash issue xfs_iunlink_remove: xfs_inotobp() returned error 22
From: Eric Sandeen <sandeen@xxxxxxxxxxx>
Date: Tue, 09 Apr 2013 10:23:40 -0500
Cc: xfs@xxxxxxxxxxx
Delivered-to: xfs@xxxxxxxxxxx
In-reply-to: <CADFMGuL7968v6L-3=j3FY3YYjeA_XH1CyuLgnL88u-abxiwHvg@xxxxxxxxxxxxxx>
References: <CADFMGuJm5bPPwbbUtYwrCVDL23KExJTw_-VRX2UEEdZjo+i5oA@xxxxxxxxxxxxxx> <51642E5E.3040403@xxxxxxxxxxx> <CADFMGuL7968v6L-3=j3FY3YYjeA_XH1CyuLgnL88u-abxiwHvg@xxxxxxxxxxxxxx>
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On 4/9/13 10:18 AM, 符永涛 wrote:
> The servers are back to service now and It's hard to run xfs_repair.
> It always happen bellow is the xfs_repair log when it happens on
> another server several days ago.

>  -sh-4.1$ sudo xfs_repair -n /dev/glustervg/glusterlv

Ok; just for what its worth, if you don't mount/umount first,
you may be running repair -n with a dirty log, and it will
find "more" corruption than it should, since the log is not
replayed.  

I see that you included a non "-n" repair log as well, was
that after a mount/umount?  Just to be sure...

Thanks,
-Eric


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