Hello, While working on CephFS Quick Start guide[1], the major issue that I came across was choosing the value for pg_num for the pools that will serve CephFS. I've tried the values from 4 to 128 for both data and metadata pools and have always got "undersized+peered" instead of "active+clean". Copying pg_num values from the cluster setup by vstart.sh (8 for data and 16 for metadata pools) gave me the same result. About the cluster: I had a single node running Fedora 29 with 1 MON, 1 MGR, 1 MDS and 3 OSDs each with a disk size of 10 GB. Thinking that disk size might have a role to play, I changed the number of OSDs to 2 each with 20 GB disks and later with 50 GB disks but neither helped. I used dnf to install ceph and ceph-deploy to setup the cluster. I've copied the the cluster status after every attempt here[2] in case that helps. Any suggestions about pg_num values I should choose and on the pg_num values that would be nice for a user looking forward to get quickly started with CephFS? [1] https://docs.ceph.com/docs/master/start/quick-cephfs/ [2] https://paste.fedoraproject.org/paste/Q-WH8VWtwu6JwF7eW2JmnA Thanks, - Rishabh _______________________________________________ Dev mailing list -- dev@xxxxxxx To unsubscribe send an email to dev-leave@xxxxxxx
