ubuntu@ubuntu:~$ sudo blkid
/dev/loop0: TYPE="squashfs" 
/dev/sda1: LABEL="SYSTEM" UUID="34AC-FF68" TYPE="vfat" 
/dev/sda3: UUID="B0F2BA6FF2BA3A04" TYPE="ntfs" 
/dev/sda4: UUID="cc91dc99-ffb4-4b84-9eef-02596e2bf3cd" TYPE="ext4" 
/dev/sda5: UUID="eafbd349-6247-4ca2-8cfe-66366d776048" TYPE="swap" 
/dev/sda7: UUID="f5de1743-9f01-40f5-9267-168563eda3e1" TYPE="ext4" 
/dev/sda8: UUID="Ps27ot-mkcn-OdJY-x2kD-Y6Xn-hzH8-AM5H4f" TYPE="LVM2_member" 
/dev/sr0: LABEL="Ubuntu 13.04 amd64" TYPE="iso9660" 
/dev/mapper/fedora_ubuntuuser--ga--a75--ud4h-root: UUID="52f9f290-49a6-417f-af58-7d27b6062a2f" TYPE="ext4" 
/dev/mapper/fedora_ubuntuuser--ga--a75--ud4h-home: UUID="ec7453ec-be17-4a1c-9196-0b1e37e96e9c" TYPE="ext4" 
/dev/mapper/fedora_ubuntuuser--ga--a75--ud4h-swap: UUID="1a22bcb3-9880-43bd-a55c-b8e4db29fc7c" T