Hello, I have created a small script that can be used to recreate the set of logical volumes expected by StartlingX. It can be handy to manually create compatible LV environment. WARNING: Please note that it will wipe out all pointed devices. Size repartition is done in automatically % of the available space following CentOS provided example. It might not be realistic is a real environment but still good enough for test. Enjoy. Dominig --------- syntax ------------------- sudo sh create-lvm.sh -f -c /dev/sda1,/dev/sda2 -n /dev/sda3,/dev/sda4^C dominig@dominig-t480:~/starlingx/scripts> sudo sh create-lvm.sh -h Creates multiple Logical Volume as required by StartlinX project WARNING: it will wipe out ALL devices pointed by the command Usage: create-lvm.sh [-v] [-f] [-t fstype] -c Device1[,Device2] -n DeviceA[,DeviceB]        -v: Verbose debug        -f: Format logical vomumes after creation        -t fstype change the default fstype from btrfs        -c harddrive device comma seprated list (no space) to be used for cgts logical drive        -n harddrive device comma seprated list (no space) to be used for nova logical drive NOTE: Requires to be run as root and all targetted devices to be unmounted ex:    sudo sh create-lvm.sh -v -c /dev/sda1 -n /dev/sda3    sudo sh create-lvm.sh -f -t ext4 -c /dev/sda1,/dev/sda2 -n /dev/sda3,/dev/sda4 -- Dominig ar Foll Senior Software Architect Intel Open Source Technology Centre