Am 14.02.22 um 16:48 schrieb J-P Methot:
The 2 NVME drives are set in software raid 1 with a separate partition kept free to house a journal for the 20 OSDs.
You have to make that partition into a physical volume. That PV is then used for a new volume group and within that volume group you create a logical volume fo reach OSD.
OSDs cannot share the same partition. cephadm ceph-volume lvm prepare --data /dev/sdX --block.db vgname/lvname should then work. Each logical volume should be around 70GB in size. Regards -- Robert Sander Heinlein Consulting GmbH Schwedter Str. 8/9b, 10119 Berlin http://www.heinlein-support.de Tel: 030 / 405051-43 Fax: 030 / 405051-19 Zwangsangaben lt. §35a GmbHG: HRB 220009 B / Amtsgericht Berlin-Charlottenburg, Geschäftsführer: Peer Heinlein -- Sitz: Berlin _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
