Hmmm....yuck! I'll take a look - will set it back to what it was
before in the interim.
At 07:05 AM 2/9/2006, you wrote:
On Feb 8, 2006, at 12:46 PM, Ralph H. Castain wrote:
> In addition, I took advantage of the change to fix something Brian
> had flagged in the orte/mca/rmgr/urm/rmgr_urm.c file where he noted
> that the wireup of stdin for io forwarding should occur at the LAUNCH
> stage (as opposed to the STG1 stage gate where it was occurring).
> Given the availability of the new triggers, I changed that to conform
> to his noted request.
> Brian: please check that code to ensure I did this correctly.
I can't figure out exactly what is going on, but it looks like this
change broke standard input forwarding. I currently have it traced
back (via printf debugging) to the fact that the
orte_rmgr_urm_wireup_callback() callback never gets triggered in
mpirun, so the wireup_stdin() function is never called and we never
start pushing mpirun's standard input into the iof system.
At that point, we fall into parts of the code with which I'm not too
familiar, so I have to hand this one back to you ;).
Open MPI developer
devel mailing list