Open MPI logo

Open MPI User's Mailing List Archives

  |   Home   |   Support   |   FAQ   |  

This web mail archive is frozen.

This page is part of a frozen web archive of this mailing list.

You can still navigate around this archive, but know that no new mails have been added to it since July of 2016.

Click here to be taken to the new web archives of this list; it includes all the mails that are in this frozen archive plus all new mails that have been sent to the list since it was migrated to the new archives.

Subject: [OMPI users] qsub error
From: Erik Nelson (nelsonerikd_at_[hidden])
Date: 2013-02-14 15:34:22

I'm encountering an error using qsub that none of us can figure out. MPI
C++ programs seem to
run fine when executed from the command line, but for some reason when I
submit them through
the queue I get a strange error message ..


connect() to 2002:8170:6c2f:b:21d:9ff:fefd:7d94 failed: Permission denied

the compute node 3-12 doesn't matter (the error can generate from any of
the nodes, and I'm
guessing that 3-12 is the parent node here).

To check if there was some problem with my own code, I created a simple
'hello world' program
(see attached files).

Again, the program runs fine from the command line but fails in qsub with
the same sort of error

I have included (i) the code (ii) the job script for qsub, and (iii) the
".o" file from qsub for the
"hello world" program.

These don't look like MPI errors, but rather some conflict with, maybe,
secure communication
accross nodes.

Is there something simple I can do to fix this?


Erik Nelson

Howard Hughes Medical Institute
6001 Forest Park Blvd., Room ND10.124
Dallas, Texas 75235-9050

p : 214 645 5981
f : 214 645 5948

  • application/octet-stream attachment: hello.job