Re: /var/lib/ceph/osd/ceph-xxx/current/meta shows "Structure needs cleaning"

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On Thu, Mar 8, 2018 at 5:01 PM, 赵贺东 <zhaohedong@xxxxxxxxx> wrote:
> Hi All,
>
> Every time after we activate osd, we got “Structure needs cleaning” in /var/lib/ceph/osd/ceph-xxx/current/meta.
>
>
> /var/lib/ceph/osd/ceph-xxx/current/meta
> # ls -l
> ls: reading directory .: Structure needs cleaning
> total 0
>
> Could Anyone say something about this error?

It's an indication of possible corruption on the filesystem containing "meta".

Can you unmount it and run a filesystem check on it?

At the time the filesystem first detected the corruption it would have
logged it to dmesg and possibly syslog which may give you a clue. Did
you lose power or have a kernel panic or something?

>
> Thank you!
>
>
> _______________________________________________
> ceph-users mailing list
> ceph-users@xxxxxxxxxxxxxx
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com



-- 
Cheers,
Brad
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