Update the show_help message for when there are not enough slots to
run an application.
Also, remove a bunch of copies of this message in various show_help
text files that aren't used/referred to anywhere in the code.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
The current error message when the number of slots is insufficient
(e.g. running mpirun -n 4 on a dual core machine) does not mention the
use of `--oversubscribe`.
In earlier version of Open MPI, the over-subscription was automatic
(albeit buggy?); but the important point was no error message was
printed and the application runs. Mentioning the oversubscibe flag in
the message will ease up the transition to the current behaviour where
explicit request is required.
Also make a few other minor tweaks / cleanups to the
orte-rmaps-seq:alloc-error help message.
Signed-off-by: Yu Feng <rainwoodman@gmail.com>
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
