[root@ceph-3 osd]# ceph-volume lvm create --bluestore --data /dev/sdj --block.db /dev/sdb5 --block.wal /dev/sdb6 --osd-id 22 Running command: sudo vgcreate --force --yes ceph-15a22367-c922-48f8-84ba-a78ee625b649 /dev/sdj stdout: Physical volume "/dev/sdj" successfully created. stdout: Volume group "ceph-15a22367-c922-48f8-84ba-a78ee625b649" successfully created Running command: sudo lvcreate --yes -l 100%FREE -n osd-block-116e3cd3-2481-4c50-adf9-c0accd287ef0 ceph-15a22367-c922-48f8-84ba-a78ee625b649 stdout: Logical volume "osd-block-116e3cd3-2481-4c50-adf9-c0accd287ef0" created. Running command: sudo mount -t tmpfs tmpfs /var/lib/ceph/osd/ceph-22 Running command: chown -R ceph:ceph /dev/dm-4 Running command: sudo ln -s /dev/ceph-15a22367-c922-48f8-84ba-a78ee625b649/osd-block-116e3cd3-2481-4c50-adf9-c0accd287ef0 /var/lib/ceph/osd/ceph-22/block Running command: sudo ceph --cluster ceph --name client.bootstrap-osd --keyring /var/lib/ceph/bootstrap-osd/ceph.keyring mon getmap -o /var/lib/ceph/osd/ceph-22/activate.monmap stderr: got monmap epoch 17 Running command: ceph-authtool /var/lib/ceph/osd/ceph-22/keyring --create-keyring --name osd.22 --add-key AQCjI3FagfT3IxAAEwQGmBYccBVWCGKEslsKmA== stdout: creating /var/lib/ceph/osd/ceph-22/keyring stdout: added entity osd.22 auth auth(auid = 18446744073709551615 key=AQCjI3FagfT3IxAAEwQGmBYccBVWCGKEslsKmA== with 0 caps) Running command: chown -R ceph:ceph /var/lib/ceph/osd/ceph-22/keyring Running command: chown -R ceph:ceph /var/lib/ceph/osd/ceph-22/ Running command: chown -R ceph:ceph /dev/sdb6 Running command: chown -R ceph:ceph /dev/sdb5 Running command: sudo ceph-osd --cluster ceph --osd-objectstore bluestore --mkfs -i 22 --monmap /var/lib/ceph/osd/ceph-22/activate.monmap --key **************************************** --bluestore-block-wal-path /dev/sdb6 --bluestore-block-db-path /dev/sdb5 --osd-data /var/lib/ceph/osd/ceph-22/ --osd-uuid 116e3cd3-2481-4c50-adf9-c0accd287ef0 --setuser ceph --setgroup ceph stderr: 2018-01-31 10:02:15.655038 7f51388bfd00 -1 bluestore(/var/lib/ceph/osd/ceph-22//block) _read_bdev_label unable to decode label at offset 102: buffer::malformed_input: void bluestore_bdev_label_t::decode(ceph::buffer::list::iterator&) decode past end of struct encoding stderr: 2018-01-31 10:02:15.655371 7f51388bfd00 -1 bluestore(/var/lib/ceph/osd/ceph-22//block) _read_bdev_label unable to decode label at offset 102: buffer::malformed_input: void bluestore_bdev_label_t::decode(ceph::buffer::list::iterator&) decode past end of struct encoding stderr: 2018-01-31 10:02:15.655555 7f51388bfd00 -1 bluestore(/var/lib/ceph/osd/ceph-22//block) _read_bdev_label unable to decode label at offset 102: buffer::malformed_input: void bluestore_bdev_label_t::decode(ceph::buffer::list::iterator&) decode past end of struct encoding stderr: 2018-01-31 10:02:15.655650 7f51388bfd00 -1 bluestore(/var/lib/ceph/osd/ceph-22/) _read_fsid unparsable uuid stderr: 2018-01-31 10:02:18.706159 7f51388bfd00 -1 key AQCjI3FagfT3IxAAEwQGmBYccBVWCGKEslsKmA== stderr: 2018-01-31 10:02:19.466059 7f51388bfd00 -1 created object store /var/lib/ceph/osd/ceph-22/ for osd.22 fsid 15a22367-c922-48f8-84ba-a78ee625b649 Running command: sudo ceph-bluestore-tool --cluster=ceph prime-osd-dir --dev /dev/ceph-15a22367-c922-48f8-84ba-a78ee625b649/osd-block-116e3cd3-2481-4c50-adf9-c0accd287ef0 --path /var/lib/ceph/osd/ceph-22 Running command: sudo ln -snf /dev/ceph-15a22367-c922-48f8-84ba-a78ee625b649/osd-block-116e3cd3-2481-4c50-adf9-c0accd287ef0 /var/lib/ceph/osd/ceph-22/block Running command: chown -R ceph:ceph /dev/dm-4 Running command: chown -R ceph:ceph /var/lib/ceph/osd/ceph-22 Running command: sudo ln -snf /dev/sdb5 /var/lib/ceph/osd/ceph-22/block.db Running command: chown -R ceph:ceph /dev/sdb5 Running command: sudo ln -snf /dev/sdb6 /var/lib/ceph/osd/ceph-22/block.wal Running command: chown -R ceph:ceph /dev/sdb6 Running command: sudo systemctl enable ceph-volume@lvm-22-116e3cd3-2481-4c50-adf9-c0accd287ef0 stderr: Created symlink from /etc/systemd/system/multi-user.target.wants/ceph-volume@lvm-22-116e3cd3-2481-4c50-adf9-c0accd287ef0.service to /usr/lib/systemd/system/ceph-volume@.service. Running command: sudo systemctl start ceph-osd@22 ==============================================================================================