Hi Eugen, Eugen Block wrote: : you probably have empty OSD nodes in your crush tree. Can you send : the output of 'ceph osd tree'? You are right, there were 4 hosts in the crush tree, which I removed from the cluster and repurposed a while ago. I have edited the CRUSH map to remove the hosts and other empty buckets, and now my cluster is rebalancing. Thanks for the hint! -Yenya -- | Jan "Yenya" Kasprzak <kas at {fi.muni.cz - work | yenya.net - private}> | | https://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