Re: can not add osd

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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.




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Karan Singh 
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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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