cepherror1

      Comment:   Command "mkcephfs -a -c /etc/ceph/ceph.conf -k /etc/ceph/ceph.keyring" run
        Changes:   pid: 15625
                   retcode: 0
                   stderr: 2013-02-27 17:24:46.396791 7f9d6a605780 must specify '--osd-data=foo' data path
2013-02-27 17:24:46.396861 7f9d6a605780 usage: ceph-osd -i osdid [--osd-data=path] [--osd-journal=path] [--mkfs] [--mkjournal] [--convert-fil
estore]
2013-02-27 17:24:46.396867 7f9d6a605780    --debug_osd N   set debug level (e.g. 10)
                   stdout: temp dir is /tmp/mkcephfs.x0ffDGc1oz
preparing monmap in /tmp/mkcephfs.x0ffDGc1oz/monmap
/usr/bin/monmaptool --create --clobber --add a 192.168.32.91:6789 --add b 192.168.32.92:6789 --add c 192.168.32.93:6789 --print /tmp/mkcephfs
.x0ffDGc1oz/monmap
/usr/bin/monmaptool: monmap file /tmp/mkcephfs.x0ffDGc1oz/monmap
/usr/bin/monmaptool: generated fsid 48abf431-f915-4924-b6c7-e13f01971913
epoch 0
fsid 48abf431-f915-4924-b6c7-e13f01971913
last_changed 2013-02-27 17:24:46.366187
created 2013-02-27 17:24:46.366187
0: 192.168.32.91:6789/0 mon.a
1: 192.168.32.92:6789/0 mon.b
2: 192.168.32.93:6789/0 mon.c
/usr/bin/monmaptool: writing epoch 0 to /tmp/mkcephfs.x0ffDGc1oz/monmap (3 monitors)
=== osd.0 ===
--conf/-c        Read configuration from the given configuration file
-d               Run in foreground, log to stderr.
-f               Run in foreground, log to usual location.
--id/-i          set ID portion of my name
--name/-n        set name (TYPE.ID)
--version        show version and quit

   --debug_ms N
        set message debug level (e.g. 1)
failed: '/sbin/mkcephfs -d /tmp/mkcephfs.x0ffDGc1oz --init-daemon osd.0'