How to use swapoff in HP Unix

# swapinfo -tam
Mb      Mb      Mb   PCT  START/      Mb
TYPE      AVAIL    USED    FREE  USED   LIMIT RESERVE  PRI  NAME
dev       12288       0   12288    0%       0       -    1  /dev/vg00/lvol2
reserve       -     391    -391
memory     1938     628    1310   32%
total     14226    1019   13207    7%       -       0    -
 
# lvcreate -L 1024 -n swap2 /dev/vg01
Logical volume "/dev/vg01/swap2" has been successfully created with
character device "/dev/vg01/rswap2".
Logical volume "/dev/vg01/swap2" has been successfully extended.
Volume Group configuration for /dev/vg01 has been saved in /etc/lvmconf/vg01.conf
 
# swapon -p 1 /dev/vg01/swap2
 
# swapinfo -tam
Mb      Mb      Mb   PCT  START/      Mb
TYPE      AVAIL    USED    FREE  USED   LIMIT RESERVE  PRI  NAME
dev       12288       0   12288    0%       0       -    1  /dev/vg00/lvol2
dev        1024       0    1024    0%       0       -    1  /dev/vg01/swap2
reserve       -     391    -391
memory     1938     628    1310   32%
total     15250    1019   14231    7%       -       0    -
 
# swapoff /dev/vg01/swap2
 
# swapinfo -tam
Mb      Mb      Mb   PCT  START/      Mb
TYPE      AVAIL    USED    FREE  USED   LIMIT RESERVE  PRI  NAME
dev       12288       0   12288    0%       0       -    1  /dev/vg00/lvol2
reserve       -     391    -391
memory     1938     628    1310   32%
total     14226    1019   13207    7%       -       0    -
 
# lvremove /dev/vg01/swap2
The logical volume "/dev/vg01/swap2" is not empty;
do you really want to delete the logical volume (y/n) : y
Logical volume "/dev/vg01/swap2" has been successfully removed.
Volume Group configuration for /dev/vg01 has been saved in /etc/lvmconf/vg01.conf

Author : Madeswaran N

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