Hello, the link at http://ceph.com/docs/master/rados/deployment/ceph-deploy-osd/ say that you can use --fs-type option to change the default filesystem from xfs to either btrfs or ext4 but when i tried the following syntax, they all failed: 1) [root@g1 wkd]# ceph-deploy osd prepare --fs-type btrfs gluster3:sdd:/dev/sdb1 usage: ceph-deploy [-h] [-v | -q] [-n] [--overwrite-conf] [--cluster NAME] COMMAND ... ceph-deploy: error: unrecognized arguments: --fs-type 2) [root@g1 wkd]# ceph-deploy --fs-type btrfs osd prepare gluster3:sdd:/dev/sdb1 usage: ceph-deploy [-h] [-v | -q] [-n] [--overwrite-conf] [--cluster NAME] COMMAND ... ceph-deploy: error: argument COMMAND: invalid choice: 'btrfs' (choose from 'purgedata', 'mds', 'forgetkeys', 'purge', 'admin', 'mon', 'install', 'gatherkeys', 'new', 'disk', 'config', 'osd', 'uninstall') 3) [root@g1 wkd]# ceph-deploy osd create --fs-type btrfs gluster3:sdd:/dev/sdb1 usage: ceph-deploy [-h] [-v | -q] [-n] [--overwrite-conf] [--cluster NAME] COMMAND ... ceph-deploy: error: unrecognized arguments: --fs-type 4) [root@g1 wkd]# ceph-deploy --fs-type btrfs osd create gluster3:sdd:/dev/sdb1 usage: ceph-deploy [-h] [-v | -q] [-n] [--overwrite-conf] [--cluster NAME] COMMAND ... ceph-deploy: error: argument COMMAND: invalid choice: 'btrfs' (choose from 'purgedata', 'mds', 'forgetkeys', 'purge', 'admin', 'mon', 'install', 'gatherkeys', 'new', 'disk', 'config', 'osd', 'uninstall') Is the --fs-type option working? if yes, then what is the proper syntax? Thanks Isaac -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
