Hi Cephers, I hava a ceph cluster Jewel on Ubuntu 16.04.
What I am wondering is Whenever I reboot the OSD nodes, the OSD init service is failed. The reason why is that the owner not changed in journal partition. I have btrfs file system and the devices are sdc1,sdd1,sde1.. and so on. They are also linked with journal device which are sdb1,sdb2,sdb3..and so on. btrfs devices are all belong to ceph:ceph when OSDs are activating. root@cephnode01:~# ll /dev/sdc1 /dev/sdd1 /dev/sde1 brw-rw---- 1 ceph ceph 8, 33 Jun 10 10:48 /dev/sdc1 brw-rw---- 1 ceph ceph 8, 49 Jun 10 10:44 /dev/sdd1 brw-rw---- 1 ceph ceph 8, 65 Jun 10 10:44 /dev/sde1 However, journal devices are not belong to ceph user and group. brw-rw---- 1 root disk 8, 17 Jun 10 11:02 /dev/sdb1 brw-rw---- 1 root disk 8, 18 Jun 10 11:00 /dev/sdb2 brw-rw---- 1 root disk 8, 19 Jun 10 10:57 /dev/sdb3 Is it a bug of ceph? Thank you
_______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
