dev: size erasesize name
mmcblk0p1: 005000 000000 "efs"
mmcblk0p2: 000500 000000 "unknown"
mmcblk0p3: 000500 000000 "unknown"
mmcblk0p4: 002000 000000 "unknown"
mmcblk0p5: 002000 000000 "boot"
mmcblk0p6: 002000 000000 "recovery"
mmcblk0p7: 032000 000000 "cache"
mmcblk0p8: 0c0000 000000 "system"
mmcblk0p9: d2b000 000000 "userdata"
mmcblk0p10: 080000 000000 "preload"
mmcblk0p11: 002000 000000 "unknown"
