Hi! Currently I try to re-deploy a cluster from filestore to bluestore. I zapped all disks (multiple times) but I fail adding a disk array:
Prepare: > ceph-deploy --overwrite-conf osd prepare --bluestore --block-wal /dev/sdb > --block-db /dev/sdb osd01.cloud.example.local:/dev/mapper/mpatha Activate: > ceph-deploy --overwrite-conf osd activate osd01.cloud.example > .local:/dev/mapper/mpatha1 Error on activate: > [osd01.cloud.example.local][WARNIN] got monmap epoch 2 > [osd01.cloud.example.local][WARNIN] command_check_call: Running command: > /usr/bin/ceph-osd --cluster ceph --mkfs -i 0 --monmap > /var/lib/ceph/tmp/mnt.pAfCl4/activate.monmap --osd-data > /var/lib/ceph/tmp/mnt.pAfCl4 --osd-uuid > d5b6ab85-9437-4cb2-a34d-16a29067ba27 --setuser ceph --setgroup ceph > > *[osd01.cloud.example.local][WARNIN] 2018-02-04 18:52:43.900368 > 7f00d6359d00 -1 bluestore(/var/lib/ceph/tmp/mnt.pAfCl4/block) > _read_bdev_label failed to open /var/lib/ceph/tmp/mnt.pAfCl4/block: (2) No > such file or directory[osd01.cloud.example.local][WARNIN] 2018-02-04 > 18:52:43.900405 7f00d6359d00 -1 > bluestore(/var/lib/ceph/tmp/mnt.pAfCl4/block) _read_bdev_label failed to > open /var/lib/ceph/tmp/mnt.pAfCl4/block: (2) No such file or directory* > [osd01.cloud.example.local][WARNIN] 2018-02-04 18:52:43.900462 > 7f00d6359d00 -1 bluestore(/var/lib/ceph/tmp/mnt.pAfCl4) > _setup_block_symlink_or_file failed to open block file: (13) Permission > denied > [osd01.cloud.example.local][WARNIN] 2018-02-04 18:52:43.900480 > 7f00d6359d00 -1 bluestore(/var/lib/ceph/tmp/mnt.pAfCl4) mkfs failed, (13) > Permission denied > [osd01.cloud.example.local][WARNIN] 2018-02-04 18:52:43.900485 > 7f00d6359d00 -1 OSD::mkfs: ObjectStore::mkfs failed with error (13) > Permission denied > [osd01.cloud.example.local][WARNIN] 2018-02-04 18:52:43.900662 > 7f00d6359d00 -1 ** ERROR: error creating empty object store in > /var/lib/ceph/tmp/mnt.pAfCl4: (13) Permission denied > [osd01.cloud.example.local][WARNIN] mount_activate: Failed to activate > [osd01.cloud.example.local][WARNIN] unmount: Unmounting > /var/lib/ceph/tmp/mnt.pAfCl4 > Same problem on 2x 14 disks. I was unable to get this cluster up. Any ideas? Kind regards, Kevin
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