Re: [OMPI users] Calculation stuck in MPI

2009-03-04 Thread Jeff Squyres
No, it is not obvious, unfortunately. Can you send all the information listed here: http://www.open-mpi.org/community/help/ On Mar 3, 2009, at 5:22 AM, Ondrej Marsalek wrote: Dear everyone, I have a calculation (the CP2K program) using MPI over Infiniband and it is stuck. All processe

[OMPI users] Calculation stuck in MPI

2009-03-03 Thread Ondrej Marsalek
Dear everyone, I have a calculation (the CP2K program) using MPI over Infiniband and it is stuck. All processes (16 on 4 nodes) are running, taking 100% CPU. Attaching a debugger reveals this (only the end of the stack shown here): (gdb) backtrace #0 0x2b3460916dbf in btl_openib_component_pr