1. Create a Volume Group (Scalable):
# mkvg -S –y ‘vgname’ –f hdisk12
2. Create a LV in the VG (jfs2):
# mklv –y ‘lvname’ –t jfs2 vgname 1024
3. Create a file system on the previously created LV (jfs2):
# crfs –v jfs2 –d ‘lvname’ –A yes –p rw –m ‘mount point’ –u ‘mount group’