Support #23279
Updated by Patrick Donnelly about 6 years ago
I created OSD succeed at all ，it was result of ceph -s cmd “health ok” but use cmd “ journalctl -xe” why remainder me “ ceph-osd-prestart.sh[9718]: OSD data directory /var/lib/ceph/osd/ceph-1 does not exist” below： <pre> [cephuser@ceph-admin my-cluster]$ sudo ceph -s cluster 5709d47e-a27b-41c6-ac43-859db9476499 health HEALTH_OK monmap e1: 1 mons at {mon1=192.168.20.7:6789/0} election epoch 3, quorum 0 mon1 osdmap e24: 3 osds: 3 up, 3 in flags sortbitwise,require_jewel_osds pgmap v60: 64 pgs, 1 pools, 0 bytes data, 0 objects 104 MB used, 6006 MB / 6110 MB avail 64 active+clean [cephuser@ceph-admin my-cluster]$ [cephuser@ceph-admin my-cluster]$ [cephuser@ceph-admin my-cluster]$ [cephuser@ceph-admin my-cluster]$ [root@ceph-admin ~]# journalctl -xe -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit ceph-osd@1.service has failed. -- -- The result is failed. Mar 07 13:33:40 ceph-admin systemd[1]: Unit ceph-osd@1.service entered failed state. Mar 07 13:33:40 ceph-admin systemd[1]: ceph-osd@1.service failed. Mar 07 13:33:40 ceph-admin polkitd[768]: Unregistered Authentication Agent for unix-process:9704:966311 (system bu Mar 07 13:34:00 ceph-admin systemd[1]: ceph-osd@1.service holdoff time over, scheduling restart. Mar 07 13:34:00 ceph-admin systemd[1]: Starting Ceph object storage daemon... -- Subject: Unit ceph-osd@1.service has begun start-up -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit ceph-osd@1.service has begun starting up. Mar 07 13:34:00 ceph-admin ceph-osd-prestart.sh[9718]: OSD data directory /var/lib/ceph/osd/ceph-1 does not exist; Mar 07 13:34:00 ceph-admin systemd[1]: ceph-osd@1.service: control process exited, code=exited status=1 Mar 07 13:34:00 ceph-admin systemd[1]: Failed to start Ceph object storage daemon. -- Subject: Unit ceph-osd@1.service has failed -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit ceph-osd@1.service has failed. -- -- The result is failed. Mar 07 13:34:00 ceph-admin systemd[1]: Unit ceph-osd@1.service entered failed state. Mar 07 13:34:00 ceph-admin systemd[1]: ceph-osd@1.service failed. Mar 07 13:34:21 ceph-admin systemd[1]: ceph-osd@1.service holdoff time over, scheduling restart. Mar 07 13:34:21 ceph-admin systemd[1]: Starting Ceph object storage daemon... -- Subject: Unit ceph-osd@1.service has begun start-up -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit ceph-osd@1.service has begun starting up. Mar 07 13:34:21 ceph-admin ceph-osd-prestart.sh[9735]: OSD data directory /var/lib/ceph/osd/ceph-1 does not exist; Mar 07 13:34:21 ceph-admin systemd[1]: ceph-osd@1.service: control process exited, code=exited status=1 Mar 07 13:34:21 ceph-admin systemd[1]: Failed to start Ceph object storage daemon. -- Subject: Unit ceph-osd@1.service has failed -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit ceph-osd@1.service has failed. -- -- The result is failed. Mar 07 13:34:21 ceph-admin systemd[1]: Unit ceph-osd@1.service entered failed state. Mar 07 13:34:21 ceph-admin systemd[1]: ceph-osd@1.service failed. </pre>