PAGING SPACE (PS's)

lsps -a                        Lists out all paging space
lsps -s                        Displays total paging and total useage
lsps (ps)                

swappon /dev/ps                Activates a paging device eg /dev/paging00
swappoff /dev/ps               Deactivates a paging device ( AIX 5.x only )

mkps -s(No of PP's) -n -a (vg)
mkps -s(No of PP's) -n -a (vg) (pv)
-n = don't activate/swapon now                -a = activate/swapon at reboot

mklv -b n -t paging -y hd6 (vg) (No of PP's) (pv)
Creates paging space using the mklv command.

chps -a n (ps)                  Turns off paging space.
chps -s(No of PP's) (ps)        Increases paging space.
chps -d(No of PP's) (ps)        Decreases paging space ( AIX 5.x only )

chlv -n (new name) (old name)        Change paging space name

rmps (ps)               Remove paging space. PS must have been turned off 
                        and then the system rebooted before it can be removed.

Note : Need to change the swapon entry in /sbin/rc.boot script if you are
       changing the default paging space from /dev/hd6. You also need to
       do a "bosboot -a -d /dev/hdiskx" before the reboot.

/etc/swapspaces               File that lists all paging space devices that are
                              activated/swapon during reboot.