странная разметка диска на плеере

купил плеер digma insomnia2 а там

Disk /dev/sdg: 4023 MB, 4023386112 bytes
124 heads, 62 sectors/track, 1022 cylinders
Units = cylinders of 7688 * 512 = 3936256 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x6f20736b

This doesn't look like a partition table
Probably you selected the wrong device.

Device Boot Start End Blocks Id System
/dev/sdg1 ? 101215 249694 570754815+ 72 Unknown
Partition 1 has different physical/logical beginnings (non-Linux?):
phys=(357, 116, 40) logical=(101214, 43, 11)
Partition 1 has different physical/logical endings:
phys=(357, 32, 45) logical=(249693, 92, 51)
Partition 1 does not end on cylinder boundary.
/dev/sdg2 ? 21942 273767 968014120 65 Novell Netware 386
Partition 2 has different physical/logical beginnings (non-Linux?):
phys=(288, 115, 43) logical=(21941, 114, 47)
Partition 2 has different physical/logical endings:
phys=(367, 114, 50) logical=(273766, 76, 42)
Partition 2 does not end on cylinder boundary.
/dev/sdg3 ? 243221 495046 968014096 79 Unknown
Partition 3 has different physical/logical beginnings (non-Linux?):
phys=(366, 32, 33) logical=(243220, 98, 30)
Partition 3 has different physical/logical endings:
phys=(357, 32, 43) logical=(495045, 59, 39)
Partition 3 does not end on cylinder boundary.
/dev/sdg4 ? 375349 375356 27749+ d Unknown
Partition 4 has different physical/logical beginnings (non-Linux?):
phys=(372, 97, 50) logical=(375348, 92, 25)
Partition 4 has different physical/logical endings:
phys=(0, 10, 0) logical=(375355, 119, 33)
Partition 4 does not end on cylinder boundary.

Partition table entries are not in disk order

почему столько разделов fdisk показывает?