multipath code block in this doesn't work.
I tried fixing it up but still doesn't work
for f in $(multipath -l | grep dm- | awk '{ print $1 }')
do
pvcreate --metadatasize 250k -y -ff /dev/mapper/$f-part1
vgcreate vg$f /dev/mapper/$f-part1
lvcreate -n lv0 -l 100%FREE vg$f...