Dear All, Not sure if this is a bug, but when I add Intel Optane 900P drives, their device class is automatically set to SSD rather than NVME. This happens under Mimic 13.2.0 and 13.2.1 [root@ceph2 ~]# ceph-volume lvm prepare --bluestore --data /dev/nvme0n1 (SNIP see http://p.ip.fi/eopR for output) Check... [root@ceph2 ~]# ceph osd tree | grep "osd.1 " 1 ssd 0.25470 osd.1 up 1.00000 1.00000 Fix is easy [root@ceph2 ~]# ceph osd crush rm-device-class osd.1 done removing class of osd(s): 1 [root@ceph2 ~]# ceph osd crush set-device-class nvme osd.1 set osd(s) 1 to class 'nvme' Check... [root@ceph2 ~]# ceph osd tree | grep "osd.1 " 1 nvme 0.25470 osd.1 up 1.00000 1.00000 Thanks, Jake _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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