vol_id /dev/...
vi /etc/initramfs-tools/conf.d/resume
/*-------------------------------------
RESUME=UUID={UUID}
-------------------------------------*/
vi /boot/grub/menu.lst
/*------------------------------
...
kernel ..... resume /dev/...
...
------------------------------*/
vi /etc/fstab
/*------------------------------
...
/dev/... swap swap defaults 0 0
...
------------------------------*/