On Fri, Jun 8, 2018 at 2:47 PM, Rares Vernica <rvern...@gmail.com> wrote:
> Hi, > > I'm following the Manual Deployment guide at > http://docs.ceph.com/docs/master/install/manual-deployment/ I'm not able > to move past the ceph-volume lvm create part. Here is what I do: > > # lvcreate -L 1G -n ceph cah_foo > Logical volume "ceph" created. > > # ceph-volume lvm create --data cah_foo/ceph > Running command: /bin/ceph-authtool --gen-print-key > Running command: /bin/ceph --cluster ceph --name client.bootstrap-osd > --keyring /var/lib/ceph/bootstrap-osd/ceph.keyring -i - osd new > b8016385-e46c-4e93-a334-be4fc92bea85 > Running command: /bin/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-2 > Running command: ln -s /dev/cah_foo/ceph /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 2 > Running command: ceph-authtool /var/lib/ceph/osd/ceph-0/keyring > --create-keyring --name osd.0 --add-key AQCxuhlbAVylMRAAXsKQpKbau3T1rI > 66z651ng== > stdout: creating /var/lib/ceph/osd/ceph-0/keyring > added entity osd.0 auth auth(auid = 18446744073709551615 > key=AQCxuhlbAVylMRAAXsKQpKbau3T1rI66z651ng== 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: /bin/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 > b8016385-e46c-4e93-a334-be4fc92bea85 --setuser ceph --setgroup ceph > stderr: 2018-06-07 16:07:32.804440 7f237709dd80 -1 > bluestore(/var/lib/ceph/osd/ceph-0/) _read_fsid unparsable uuid > stderr: 2018-06-07 16:07:33.822761 7f237709dd80 -1 OSD::mkfs: > ObjectStore::mkfs failed with error (2) No such file or directory > stderr: 2018-06-07 16:07:33.822934 7f237709dd80 -1 *** ERROR: error > creating empty object store in /var/lib/ceph/osd/ceph-0/: (2) No such file > or directory* > --> ceph-volume lvm prepare successful for: cah_foo/ceph > Running command: ceph-bluestore-tool --cluster=ceph prime-osd-dir --dev > /dev/cah_foo/ceph --path /var/lib/ceph/osd/ceph-0 > stderr: failed to read label for /dev/cah_foo/ceph: (2) No such file or > directory > --> 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 > > # ceph --version > ceph version 12.2.5 (cad919881333ac92274171586c827e01f554a70a) luminous > (stable) > This looks really odd. Do you have a /var/lib/ceph/osd/ceph-0 directory? if yes, what are the permissions inside of it? The output shows that it is mounting this correctly: Running command: mount -t tmpfs tmpfs /var/lib/ceph/osd/ceph-0 So that should exist > > > I wonder what am I missing and what else I can try. > > Thanks! > Rares > > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > >
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