Create a Concateneted Volume
Submitted by Des on Wed, 10/02/2013 - 10:20
Initialize the disk or partition for use by the Logical Volume Manager LVM
pvcreate /dev/sdb1 /dev/sdb2 /dev/sdb3 /dev/sdb4
pvs
pvdisplay
Create a volume group
vgcreate myvg /dev/sdb1 /dev/sdb2
vgdisplay
Create a logical volume in an existing volume group
lvcreate --size 1g myvg (creates /dev/myvg/lv01
lvs
lvdisplay
Build the file system ext4 on our new logical volume /dev/myvg/lv01
mkfs -t ext4 /dev/myvg/lv01