Encontrei em
http://linuxabordo.com.br/blog/index.php?blog=6 outra forma de listar o UUID veja o retorno do comando:
fabio@fabio-desktop:/$ ls /dev/disk/by-uuid/ -l
total 0
lrwxrwxrwx 1 root root 10 2007-02-07 10:16 4050c5fd-1974-463e-b06c-9130a1f0f2fc -> ../../hda2
lrwxrwxrwx 1 root root 10 2007-02-07 08:16 842432DF2432D3C0 -> ../../hda1
lrwxrwxrwx 1 root root 10 2007-02-07 08:16 8724e24c-f019-45dd-9c58-2dab1c76e06f -> ../../hda3
lrwxrwxrwx 1 root root 10 2007-02-07 08:16 8C50147C50146EE8 -> ../../hdb1
Memo alterando meu fstab ainda nao consigo acessar meu HD SLAVE, segue meu fstab alterado:
# /etc/fstab: static file system information.
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
# /dev/hda2
UUID=4050c5fd-1974-463e-b06c-9130a1f0f2fc / ext3 defaults,errors=remount-ro 0 1
# /dev/hda1
UUID=842432DF2432D3C0 /media/hda1 ntfs defaults,nls=utf8,umask=007,gid=46 0 1
UUID=8C50147C50146EE8 /media/hdb1 ntfs defautts,nls=utf8,umask=007,gid=46 0 1
# /dev/hda3
UUID=8724e24c-f019-45dd-9c58-2dab1c76e06f none swap sw 0 0
/dev/hdd /media/cdrom0 udf,iso9660 user,noauto 0 0
/dev/hdc /media/cdrom1 udf,iso9660 user,noauto 0 0
/dev/ /media/floppy0 auto rw,user,noauto 0 0