# df -h
Filesystem Size Used Available Use% Mounted on
/dev/root 48.0M 20.3M 27.7M 42% /wrapper
/dev/loop0 18.0M 18.0M 0 100% /
tmpfs 55.6M 39.6M 16.1M 71% /var
tmpfs 55.6M 68.0K 55.6M 0% /dev
/dev/mtdblock4 2.0M 1.1M 920.0K 55% /var/flash
/var/dev/nand 22.0M 1.5M 20.5M 7% /var/media/ftp
/dev/sda 945.9M 431.2M 514.8M 46% /var/media/ftp/HUAWEI-TFCARDStorage-00
/dev/loop1 124.0M 5.8M 111.8M 5% /var/tmp/2089_1437555798
# mount
rootfs on / type rootfs (rw)
/dev/root on /wrapper type yaffs (ro,relatime)
/dev/loop0 on / type squashfs (ro,relatime)
proc on /proc type proc (rw,relatime)
tmpfs on /var type tmpfs (rw,relatime)
tmpfs on /dev type tmpfs (rw,relatime)
sysfs on /sys type sysfs (rw,relatime)
devpts on /dev/pts type devpts (rw,relatime,mode=600)
/dev/mtdblock4 on /var/flash type yaffs2 (rw,sync,relatime)
/var/dev/nand on /var/media/ftp type yaffs2 (rw,sync,relatime)
usbfs on /proc/bus/usb type usbfs (rw,relatime)
/dev/sda on /var/media/ftp/HUAWEI-TFCARDStorage-00 type vfat (rw,noatime,fmask=0000,dmask=0000,allow_utime=0022,codepage=cp437,iocharset=iso8859-1,shortname=winnt,utf8,errors=remount-ro)
/dev/loop1 on /var/tmp/2089_1437555798 type ext3 (rw,relatime,errors=continue,user_xattr,acl,data=writeback)