Re: [OMPI users] Process is hanging

2014-09-21 Thread Lee-Ping Wang
Hmm, I didn't know those were segfault reports. It could indeed be a segfault if the code isn't exiting properly - but the code really is trying to exit there with the "SCF failed to converge" error. Thanks for the help! Thanks, - Lee-Ping From: users [mailto:users-boun...@open-

Re: [OMPI users] Process is hanging

2014-09-21 Thread Ralph Castain
Thanks - I asked because the output you sent shows a bunch of segfault reports. I'll investigate the non-zero status question On Sep 21, 2014, at 10:02 AM, Lee-Ping Wang wrote: > My program isn’t segfaulting – it’s returning a non-zero status and then > existing. > > Thanks, > > -

Re: [OMPI users] Process is hanging

2014-09-21 Thread Lee-Ping Wang
My program isn't segfaulting - it's returning a non-zero status and then existing. Thanks, - Lee-Ping From: users [mailto:users-boun...@open-mpi.org] On Behalf Of Ralph Castain Sent: Sunday, September 21, 2014 8:54 AM To: Open MPI Users Subject: Re: [OMPI users] Process is hangi

Re: [OMPI users] Process is hanging

2014-09-21 Thread Ralph Castain
Just to be clear: is your program returning a non-zero status and then exiting, or is it segfaulting? On Sep 21, 2014, at 8:22 AM, Lee-Ping Wang wrote: > I’m using version 1.8.1. > > Thanks, > > - Lee-Ping > > From: users [mailto:users-boun...@open-mpi.org] On Behalf Of Ralph Ca

Re: [OMPI users] Process is hanging

2014-09-21 Thread Lee-Ping Wang
I'm using version 1.8.1. Thanks, - Lee-Ping From: users [mailto:users-boun...@open-mpi.org] On Behalf Of Ralph Castain Sent: Sunday, September 21, 2014 6:56 AM To: Open MPI Users Subject: Re: [OMPI users] Process is hanging Can you please tell us what version of OMPI you are us

Re: [OMPI users] Process is hanging

2014-09-21 Thread Ralph Castain
Can you please tell us what version of OMPI you are using? On Sep 21, 2014, at 6:08 AM, Lee-Ping Wang wrote: > Hi there, > > I’m running into an issue where mpirun isn’t terminating when my executable > has a nonzero exit status – instead it’s hanging indefinitely. I’m attaching > my proce

[OMPI users] Process is hanging

2014-09-21 Thread Lee-Ping Wang
Hi there, I'm running into an issue where mpirun isn't terminating when my executable has a nonzero exit status - instead it's hanging indefinitely. I'm attaching my process tree, the error message from the application, and the messages printed to stderr. Please let me know what I can do.