ceph-volume has a 'rollback' functionality that if it was able to create an OSD id, and the creation of the OSD fails, it will remove the id. In this case, it failed to create the id, so the tool can't be sure it has to 'clean up'. On Sat, Jun 2, 2018 at 5:52 AM, Marc Roos <M.Roos@xxxxxxxxxxxxxxxxx> wrote: > > > [@ bootstrap-osd]# ceph-volume lvm prepare --bluestore --data /dev/sdf > 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 > c32036fe-ca0b-47d1-be3f-e28943ee3a97 > stderr: Error EEXIST: entity osd.19 exists but key does not match > --> RuntimeError: Unable to create a new OSD id > > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com