It is a common joke in the hardware engineering departments of Neo-Kyoto that the letters FMTSYSROM stand for "Failure Means Total System Ruin: Oh My."
What it is
hinv -v | grep PROM
uname -a
version
/core_instruction_sets
/identity_matrix
/ethics_override
/format_system_command fmtsysrom
ubiformat /dev/mtd2