Yes, it exists: # ls -ld /var/lib/ceph/osd/ceph-0 drwxr-xr-x. 2 ceph ceph 6 Jun 7 15:06 /var/lib/ceph/osd/ceph-0 # ls -ld /var/lib/ceph/osd drwxr-x---. 4 ceph ceph 34 Jun 7 15:59 /var/lib/ceph/osd
After I ran the ceph-volume command, I see the directory is mounted: # mount ... tmpfs on /var/lib/ceph/osd/ceph-0 type tmpfs (rw,relatime,seclabel) # ls -ld /var/lib/ceph/osd/ceph-0 drwxrwxrwt. 2 ceph ceph 160 Jun 8 12:15 /var/lib/ceph/osd/ceph-0 Thanks, Rares On Fri, Jun 8, 2018 at 12:09 PM, Alfredo Deza <ad...@redhat.com> wrote: > > > 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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