How to extend File System in HP-UX v3

How to extend File System in HP-UX v3

ioscan - fnC disk
insf -Cdisk

powermt config
powermt save
powermt display

pvcreate -f /dev/rdisk/disk/c23t0d1
vgextend /dev/vg02 /dev/dsk/c23t0d1

lvextend -L 62000M /dev/vg02/lvol2
lvextend -L 62000M /dev/vg02/lvol3
lvextend -L 47000M /dev/vg02/lvol4
lvextend -L 50000M /dev/vg02/lvol5

fsadm -b 62000M /oracle/data1
fsadm -b 62000M /oracle/data2
fsadm -b 47000M /oracle/data3
fsadm -b 50000M /oracle/data4