These are currently undocumented, and some require configure options to have been specified (like -mpipktsize and -chmemdebug). The -mpiversion option is useful for finding out how your installation of mpich was configured and exactly what version it is.
-mpiqueue -mpiversion -mpipktsize -mpedbg -mpichdebug -chmemdebug -mpichmsgThese will be explained in the next version of this Guide.