# ceph-deploy -v osd create --zap-disk camelot:/dev/sdb
Preparing cluster ceph disks camelot:/dev/sdb:
Deploying osd to camelot
Host camelot is now ready for osd use.
Preparing host camelot disk /dev/sdb journal None activate True

# ceph -w
   health HEALTH_ERR 192 pgs stuck inactive; 192 pgs stuck unclean; no osds
   monmap e1: 3 mons at {camelot=10.198.41.14:6789/0,entourage=10.198.41.6:6789/0,roots=10.198.41.8:6789/0}, election epoch 12, quorum 0,1,2 camelot,entourage,roots
   osdmap e1: 0 osds: 0 up, 0 in
    pgmap v2: 192 pgs: 192 creating; 0 bytes data, 0 KB used, 0 KB / 0 KB avail
   mdsmap e1: 0/0/1 up

2013-08-08 16:55:21.180764 mon.0 [INF] osdmap e1: 0 osds: 0 up, 0 in