Hello, Ceph users, what does the following message mean? Mar 22 11:59:07 mon2.host.name ceph-mon[1148]: 2022-03-22T11:59:07.286+0100 7f32d2b07700 -1 mon.mon2@1(peon).osd e2619840 register_cache_with_pcm not using rocksdb It appears in the journalctl -u ceph-mon@<host> on all three mons of my cluster every few seconds (with ever increasing hex number before "-1"). The cluster is running 15.2.16 on CentOS 8stream. My OSDs run bluestore with wal/db on SSD (NVMe on some nodes) and data on HDD. Thanks for any hint, DDG for "register_cache_with_pcm not using rocksdb" did not return any meaningful result. -Yenya -- | Jan "Yenya" Kasprzak <kas at {fi.muni.cz - work | yenya.net - private}> | | http://www.fi.muni.cz/~kas/ GPG: 4096R/A45477D5 | We all agree on the necessity of compromise. We just can't agree on when it's necessary to compromise. --Larry Wall _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx