LVM

create PV: pvcreate /dev/sda

resize pv: pvresize /dev/sdb1

create or extend VG: vgcreate data /dev/sdc or vgextend servername /dev/sdc1

create LV using all the space: lvcreate -n db -l 100%FREE data

create LV: lvcreate -L 13T -n name volume_group

create thin LV: lvcreate -L 13T -T -n name volume_group

detailed PV info: pvs -o+pv_used

remove PV from VG: vgreduce servername /dev/sdc1

remove PV: pvremove /dev/sdc1

extend VG: vgextend datavg /dev/vdc

Extend the LV and filesystem: the quick and automatic way: lvresize --resizefs --size +931GB /dev/vg/lv_home or lvresize --resizefs -l 100%FREE /dev/data/db

striped LVM:

vgcreate stripe0 /dev/sdc /dev/sdd
lvcreate -l 100%FREE -i2 -I1024 -n volume0 stripe0
lvdisplay --maps /dev/stripe_54/stripe_54

Remove all LVM metadata: pvremove -ffy /dev/sda*