$ ./ipodpatcher 5.5g-80gb-macpod.img --list
ipodpatcher v0.7svn - (C) Dave Chapman 2006-2007
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

[ERR] ioctl() call to get sector size failed, defaulting to 2048
[INFO] Reading partition table from 5.5g-80gb-macpod.img
[INFO] Sector size is 2048 bytes
[INFO] Part    Start Sector    End Sector   Size (MB)   Type
[INFO]    0              63         49214        96.0   Empty (0x00)
[INFO]    1           49216      39075359     76222.9   HFS/HFS+ (0xffffffff)
[INFO] Ipod model: Video (aka 5th Generation) ("Macpod")

Listing firmware partition contents:

Image 1:
    Main firmware - 7489536 bytes
    Third-party bootloader - 54676 bytes
Image 2:
    RSRC - 5244928 bytes
Image 3:
    AUPD - 1075200 bytes
Image 4:
    HIBE - 67110912 bytes