root@ubuntu

Disk /dev/sda: 500GB,  200107862016 buytes
255 heads, 63 sectors/track, 60801 cylinders
Units = cylinders of 106065 * 512 = 8225280 bytes
I/O size (minimum/optimal) : 512 bytes / 512 bytes
Disk identifier: 0x00048969

   Device Boot       Start           End           Blocks        Id      System
/dev/sda1   *           1          60037        482241536        83      Linux
/dev/sda2            60037         60802         6141953         5      Extended
/dev/sda5            60037         60802         6141953         5      Linux Sawp / Solaris


root@ubuntu  sudo cat /etc/mtab
aufs / aufs rw 00
none /proc proc rw,noexec,nosuid,nodev 0 0
fusectl /sys/fs/fuse/connections fusectl rw 0 0
none /dev devtmpfs rw,mode=0755 0 0
none /dev/pts devpts rw,noexec,nosuid,gid=5,mod=0620 00
/dev/sr0 /cdrom iso9660 ro,noatime 0 0
/dev/loop0 /rofs squashfs ro,noatime 0 0
none /sys/kernel/debug debugfs rw 0 0
none /sys/kernel/security securityfs rw 0 0
none /dev/shm tmpfs rw,nosuid,nodev 0 0
tmpfs /tmp tmpfs rw,nosuid,nodev 0 0
none /var/run tmpfs rw,nosuid,mode=0775 0 0
none /var/lock tmpfs rw,noexec,nosuid,nodev 0 0
binfmt_isc /proc/sys/fs/binfmt_misc binfmt_misc rw,noexec,nosuid,nodev 0 0
gvfs-fuse-daemon /home/ubuntu/.gvfs fuse.gvfs-fuse-daemon rw,nosuid,nodev,user=ubuntu 0 0