[root@recovery etc]# mount
/dev/mapper/live-rw on / type ext3 (rw,noatime)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
tmpfs on /dev/shm type tmpfs (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
[root@recovery etc]# df -h
Filesystem           Size  Used Avail Use% Mounted on
/dev/mapper/live-rw  4.0G  1.1G  2.9G  28% /
tmpfs                245M     0  245M   0% /dev/shm