I have deploied ceph osd according official Ceph docs,and the same error came out again.
发件人: Karan Singh <karan.singh@xxxxxx>
收件人: yang.bin18@xxxxxxxxxx,
抄送: ceph-users <ceph-users@xxxxxxxxxxxxxx>
日期: 2014/12/16 22:51
主题: Re: [ceph-users] can not add osd
Hi
You logs does not provides much information , if you are following any other documentation for Ceph , i would recommend you to follow official Ceph docs.
http://ceph.com/docs/master/start/quick-start-preflight/
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Karan Singh
Systems Specialist , Storage Platforms
CSC - IT Center for Science,
Keilaranta 14, P. O. Box 405, FIN-02101 Espoo, Finland
mobile: +358 503 812758
tel. +358 9 4572001
fax +358 9 4572302
http://www.csc.fi/
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On 16 Dec 2014, at 09:55, yang.bin18@xxxxxxxxxx wrote:
hi
When i execute "ceph-deploy osd prepare node3:/dev/sdb",always come out err like this :
[node3][WARNIN] INFO:ceph-disk:Running command: /bin/umount -- /var/lib/ceph/tmp/mnt.u2KXW3
[node3][WARNIN] umount: /var/lib/ceph/tmp/mnt.u2KXW3: target is busy.
Then i execute "/bin/umount -- /var/lib/ceph/tmp/mnt.u2KXW3",result is ok.
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