MODULE

myrinet


SYNOPSIS

gm_probe_node [ --help ] <hostname>


DESCRIPTION

This script performs a ``ping'' over myrinet and makes sure the expected hostname is returned. It gets the route to the node from gm_board_info and sends a mapper probe packet to request the hostname from the destination node.

If the destination node is unreachable or not in the route table then an error message is returned. Otherwise, no news is good news!


OPTIONS

--help Print manpage.


NOTES

The source node must have it's route table configured in order to use gm_probe_node.


FILES

Paths and other defaults are recorded in CConf.pm.


SEE ALSO

gm_ping gm_ping_all gm_crawl run.mapper gm_file_map