hope it helps: https://docs.clyso.com/blog/ceph-osd-migrate-db-to-larger-ssd-flash-device/
[email protected] www.clyso.com Hohenzollernstr. 27, 80801 Munich Utting | HR: Augsburg | HRB: 25866 | USt. ID-Nr.: DE275430677 Am Do., 15. Jan. 2026 um 15:26 Uhr schrieb Burkhard Linke via ceph-users < [email protected]>: > Hi, > > On 1/15/26 15:12, lejeczek via ceph-users wrote: > > Hi guys. > > > > I do not suppose this happens in often - it's a lab in my case - when > > disks sizes, which Ceph uses increase. > > Is there a procedure - or howto/method if such thing is not > > approved/recommended - to have Ceph make use of such added disk space? > > > You can use the ceph-bluestore-tool to resize OSD _DB_ partitions, not > sure whether it also supports resizing the actual data partition. > > If in doubt the probably better method is draining the OSD, remove it > and recreate it afterwards. > > > Best regards, > > Burkhard > > _______________________________________________ > ceph-users mailing list -- [email protected] > To unsubscribe send an email to [email protected] > _______________________________________________ ceph-users mailing list -- [email protected] To unsubscribe send an email to [email protected]
