➜ /mnt ll
total 180
drwxr-xr-x 2 root root 4096 2012-03-14 01:34 bin
drwxr-xr-x 3 root root 12288 2012-07-14 15:55 boot
drwxr-xr-x 3 root root 4096 2012-03-14 12:38 build
drwxr-xr-x 2 root root 4096 2010-09-22 19:38 cdrom
drwxr-xr-x 5 root root 4096 2010-09-22 19:38 dev
drwxr-xr-x 171 root root 12288 2012-07-25 17:54 etc
drwxr-xr-x 5 root root 4096 2012-03-09 12:11 home
lrwxrwxrwx 1 root root 33 2012-05-10 08:22 initrd.img -> boot/initrd.img-2.6.32-41-generic
lrwxrwxrwx 1 root root 33 2012-05-09 14:57 initrd.img.old -> boot/initrd.img-2.6.32-40-generic
drwxr-xr-x 18 root root 12288 2012-07-14 15:51 lib
drwxr-xr-x 7 root root 12288 2012-03-14 01:33 lib32
lrwxrwxrwx 1 root root 4 2010-09-22 19:29 lib64 -> /lib
drwx------ 2 root root 16384 2010-09-22 19:28 lost+found
drwxr-xr-x 3 root root 4096 2012-07-25 17:27 media
drwxr-xr-x 2 root root 4096 2010-09-23 23:33 mnt
drwxr-xr-x 9 root root 4096 2011-01-21 01:46 opt
drwxr-xr-x 2 root root 4096 2010-04-23 18:23 proc
drwx------ 31 root root 4096 2012-07-18 08:19 root
drwxr-xr-x 2 root root 12288 2012-07-14 15:54 sbin
drwxr-xr-x 2 root root 4096 2009-12-06 06:25 selinux
drwxr-xr-x 3 root root 4096 2010-10-18 18:40 srv
drwxr-xr-x 2 root root 4096 2010-03-30 22:30 sys
drwxrwxrwt 25 root root 36864 2012-07-25 17:55 tmp
drwxr-xr-x 11 root root 4096 2010-09-22 19:46 usr
drwxr-xr-x 16 root root 4096 2010-09-22 21:49 var
lrwxrwxrwx 1 root root 30 2012-05-10 08:22 vmlinuz -> boot/vmlinuz-2.6.32-41-generic
lrwxrwxrwx 1 root root 30 2012-05-09 14:57 vmlinuz.old -> boot/vmlinuz-2.6.32-40-generic