The output of parted: 

~ # parted /dev/block/mmcblk0p27
parted /dev/block/mmcblk0p27
GNU Parted 1.8.8.1.179-aef3
Using /dev/block/mmcblk0p27
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) print
print
print
Error: /dev/block/mmcblk0p27: unrecognised disk label
(parted)


~ # parted /dev/block/mmcblk0p17
parted /dev/block/mmcblk0p17
GNU Parted 1.8.8.1.179-aef3
Using /dev/block/mmcblk0p17
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) print
print
print
Error: /dev/block/mmcblk0p17: unrecognised disk label
(parted)

~ # parted /dev/block/mmcblk0p18
parted /dev/block/mmcblk0p18
GNU Parted 1.8.8.1.179-aef3
Using /dev/block/mmcblk0p18
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) print
print
print
Error: /dev/block/mmcblk0p18: unrecognised disk label
(parted)

~ # parted /dev/block/mmcblk0p25
parted /dev/block/mmcblk0p25
GNU Parted 1.8.8.1.179-aef3
Using /dev/block/mmcblk0p25
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) print
print
print
Error: /dev/block/mmcblk0p25: unrecognised disk label
(parted)


~ # parted /dev/block/mmcblk0p26
parted /dev/block/mmcblk0p26
GNU Parted 1.8.8.1.179-aef3
Using /dev/block/mmcblk0p26
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) print
print
print
Error: /dev/block/mmcblk0p26: unrecognised disk label
(parted)


~ # parted /dev/block/mmcblk1p1
parted /dev/block/mmcblk1p1
GNU Parted 1.8.8.1.179-aef3
Using /dev/block/mmcblk1p1
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) print
print
print
Model: Unknown (unknown)
Disk /dev/block/mmcblk1p1: 7944MB
Sector size (logical/physical): 512B/512B
Partition Table: loop

Number  Start  End     Size    File system  Flags
 1      0.00B  7944MB  7944MB  fat32

(parted)