Am 24.02.26 um 12:04 PM schrieb Boris via ceph-users:
Hi, we've upgraded from reef to squid lately and are encountering the problem that the orchestrator now puts the block.db together with the data on the same HDD.
We've set the orch config to use non rotational devices for the block.db and the rotational devices for the data. We use one SSD/NVMe for multiple HDDs.
The orchestrator in Ceph 19 and 20 has a bug with hybrid OSDs: https://tracker.ceph.com/issues/72696 There is a patch available but it has not been merged yet. Regards -- Robert Sander Linux Consultant Heinlein Consulting GmbH Schwedter Str. 8/9b, 10119 Berlin https://www.heinlein-support.de Tel: +49 30 405051 - 0 Fax: +49 30 405051 - 19 Amtsgericht Berlin-Charlottenburg - HRB 220009 B Geschäftsführer: Peer Heinlein - Sitz: Berlin