Description of problem: Unable to create a linear/concat raid. Version-Release number of selected component (if applicable): system-storage-manager-0.2-1.fc18.noarch How reproducible: Always Steps to Reproduce: ssm -v create -r linear --fstype ext4 /dev/sdb /dev/sdc /dev/sde ssm -v create -r --fstype ext4 /dev/sdb /dev/sdc /dev/sde Actual results: ssm create: error: argument -r/--raid: invalid choice: 'linear' (choose from '0', '1', '10') ssm create: error: argument -r/--raid: expected one argument Expected results: man page says for -r "This is optional and if no specified, linear volume will be created." Additional info: Guessing linear raid is presently only supportable through LVM and Btrfs, rather than md. So this may be a feature request to support all three.
As man page says for -r "This is optional and if no specified, linear volume will be created." so if you do not specify -r then you have linear "raid" or rather JBOD as there is no "redundancy". # ssm -v create --fstype ext4 /dev/sdb /dev/sdc /dev/sda # ssm list | grep lvol001 /dev/lvm_pool/lvol001 lvm_pool 199.99 GB ext4 199.99 GB 186.67 GB linear This is not a bug. Thanks! -Lukas