# free
total used free shared buffers cached
Mem: 904268 192088 712180 0 12060 155816
-/+ buffers/cache: 24212 880056
Swap: 0 0 0
[root@localhost ~]# cat /etc/fstab
LABEL=/ / ext3 defaults 1 1
LABEL=/opt /opt ext3 defaults 1 2
LABEL=/var /var ext3 defaults 1 2
tmpfs /dev/shm tmpfs defaults 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
sysfs /sys sysfs defaults 0 0
proc /proc proc defaults 0 0
LABEL=SWAP-sda5 swap swap defaults 0 0
# Beginning of the block added by the VMware software
#.host:/ /mnt/hgfs vmhgfs defaults,ttl=5 0 0
# End of the block added by the VMware software
[root@localhost ~]# mkswap -L SWAP-sda5 /dev/sda5
Setting up swapspace version 1, size = 526413 kB
LABEL=SWAP-sda5, no uuid
[root@localhost ~]# swapon LABEL=SWAP-sda5
[root@localhost ~]# free
total used free shared buffers cached
Mem: 904268 193248 711020 0 12532 156104
-/+ buffers/cache: 24612 879656
Swap: 514072 0 514072
