# df
Filesystem           1k-blocks      Used Available Use% Mounted on
/dev/mtdblock/0           2528      2528         0 100% /
# cat /proc/mtd
dev:    size   erasesize  name
mtd0: 00320000 00010000 "root"
mtd1: 00080000 00010000 "RESERVED_PRIMARY_KERNEL"
mtd2: 00320000 00010000 "RESERVED_PRIMARY_ROOT_FS"
mtd3: 003d0000 00010000 "RESERVED_PRIMARY_IMAGE"
mtd4: 003d0000 00010000 "RESERVED_SECONDARY_IMAGE"
mtd5: 00010000 00010000 "RESERVED_PRIMARY_XML_CONFIG"
mtd6: 00010000 00010000 "RESERVED_SECONDARY_XML_CONFIG"
mtd7: 00010000 00002000 "RESERVED_BOOTLOADER"
mtd8: 00010000 00010000 "cyt_private"
# df /var
Filesystem           1k-blocks      Used Available Use% Mounted on
# free
              total         used         free       shared      buffers
  Mem:        13932        13080          852            0         1816
 Swap:            0            0            0
Total:        13932        13080          852
# dmesg
dmesg: No such file or directory
#