Trying to create an OSD:
gentooserver ~ # ceph-volume lvm create --data /dev/sdb
Running command: ceph-authtool --gen-print-key
Running command: ceph --cluster ceph --name client.bootstrap-osd --keyring /var/lib/ceph/bootstrap-osd/ceph.keyring -i - osd new e70500fe-0d51-48c3-a607-414957886726
Running command: vgcreate --force --yes ceph-a736559a-92d1-483e-9289-d2c7feed510f /dev/sdb
stdout: Volume group "ceph-a736559a-92d1-483e-9289-d2c7feed510f" successfully created
Running command: lvcreate --yes -l 100%FREE -n osd-block-e70500fe-0d51-48c3-a607-414957886726 ceph-a736559a-92d1-483e-9289-d2c7feed510f
stdout: Logical volume "osd-block-e70500fe-0d51-48c3-a607-414957886726" created.
Running command: ceph-authtool --gen-print-key
Running command: mount -t tmpfs tmpfs /var/lib/ceph/osd/ceph-0
Running command: chown -R ceph:ceph /dev/dm-0
Running command: ln -s /dev/ceph-a736559a-92d1-483e-9289-d2c7feed510f/osd-block-e70500fe-0d51-48c3-a607-414957886726 /var/lib/ceph/osd/ceph-0/block
Running command: ceph --cluster ceph --name client.bootstrap-osd --keyring /var/lib/ceph/bootstrap-osd/ceph.keyring mon getmap -o /var/lib/ceph/osd/ceph-0/activate.monmap
stderr: got monmap epoch 1
Running command: ceph-authtool /var/lib/ceph/osd/ceph-0/keyring --create-keyring --name osd.0 --add-key AQBEZqRalRoRCBAA03R6VshykLcZjMgQnFKDtg==
stdout: creating /var/lib/ceph/osd/ceph-0/keyring
stdout: added entity osd.0 auth auth(auid = 18446744073709551615 key=AQBEZqRalRoRCBAA03R6VshykLcZjMgQnFKDtg== with 0 caps)
Running command: chown -R ceph:ceph /var/lib/ceph/osd/ceph-0/keyring
Running command: chown -R ceph:ceph /var/lib/ceph/osd/ceph-0/
Running command: ceph-osd --cluster ceph --osd-objectstore bluestore --mkfs -i 0 --monmap /var/lib/ceph/osd/ceph-0/activate.monmap --keyfile - --osd-data /var/lib/ceph/osd/ceph-0/ --osd-uuid e70500fe-0d51-48c3-a607-414957886726 --setuser ceph --setgroup ceph
--> ceph-volume lvm prepare successful for: /dev/sdb
Running command: ceph-bluestore-tool --cluster=ceph prime-osd-dir --dev /dev/ceph-a736559a-92d1-483e-9289-d2c7feed510f/osd-block-e70500fe-0d51-48c3-a607-414957886726 --path /var/lib/ceph/osd/ceph-0
Running command: ln -snf /dev/ceph-a736559a-92d1-483e-9289-d2c7feed510f/osd-block-e70500fe-0d51-48c3-a607-414957886726 /var/lib/ceph/osd/ceph-0/block
Running command: chown -R ceph:ceph /dev/dm-0
Running command: chown -R ceph:ceph /var/lib/ceph/osd/ceph-0
Running command: systemctl enable ceph-volume@lvm-0-e70500fe-0d51-48c3-a607-414957886726
stderr: Created symlink /etc/systemd/system/multi-user.target.wants/ceph-volume@lvm-0-e70500fe-0d51-48c3-a607-414957886726.service → /lib/systemd/system/ceph-volume@.service.
Running command: systemctl start ceph-osd@0
stderr: Job for ceph-osd@0.service failed because the control process exited with error code.
See "systemctl status ceph-osd@0.service" and "journalctl -xe" for details.
--> Was unable to complete a new OSD, will rollback changes
--> OSD will be fully purged from the cluster, because the ID was generated
Running command: ceph osd purge osd.0 --yes-i-really-mean-it
stderr: purged osd.0
--> RuntimeError: command returned non-zero exit status: 1
journalctl -xe
-- Unit ceph-osd@0.service has begun starting up.
Mar 10 17:14:34 gentooserver systemd[3977]: ceph-osd@0.service: Failed to execute command: No such file or directory
Mar 10 17:14:34 gentooserver systemd[3977]: ceph-osd@0.service: Failed at step EXEC spawning /usr/lib/ceph/ceph-osd-prestart.sh: No such file or directory
-- Subject: Process /usr/lib/ceph/ceph-osd-prestart.sh could not be executed
-- Defined-By: systemd
--
-- The process /usr/lib/ceph/ceph-osd-prestart.sh could not be executed and failed.
--
-- The error number returned by this process is 2.
Mar 10 17:14:34 gentooserver systemd[1]: ceph-osd@0.service: Control process exited, code=exited status=203
Mar 10 17:14:34 gentooserver systemd[1]: ceph-osd@0.service: Failed with result 'exit-code'.
Mar 10 17:14:34 gentooserver systemd[1]: Failed to start Ceph object storage daemon osd.0.
-- Subject: Unit ceph-osd@0.service has failed
-- Defined-By: systemd
--
-- Unit ceph-osd@0.service has failed.
--
-- The result is RESULT.
Why is this file missing? Should I file a bug with my distro's packager?
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