sysdump.c32 is a COM32 diagnostic utility module that will gather certain system-specific data that can be used to help diagnose hardware-specific issues.
The output of sysdump.c32 contains certain system-specific data and should not be shared publicly.
At this time (2011-04-19), sysdump.c32 has two output mechanisms, xmodem and tftp.
TFTP upload is limited to PXELINUX due to the lack of networking in other variants.
The output of sysdump.c32 is a .cpio.gz file.