Re: [OMPI users] mpirun fails on the host

Add --debug-devel to your cmd line and you'll get a bunch of diagnostic info. Did you configure --enable-debug? If so, then additional debug can be obtained - can let you know how to get it, if necessary. Ralph On Thu, Jun 18, 2009 at 3:49 PM, Honest Guvnor wrote: > OpenMPI 1.2.7, ethernet, Cent

Re: [OMPI users] vfs_write returned -14

Hello Josh, ThanK you again for your respond. I tried chekpointing a simple c program using BLCR...and got the same error, i.e: - vfs_write returned -14 - file_header: write returned -14 Checkpoint failed: Bad address This is how i installed and run mpi programs for checkpointing:

[OMPI users] mpirun fails on the host

OpenMPI 1.2.7, ethernet, Centos 5.3 i386 fresh install on host and nodes. Despite ssh and pdsh working, mpirun hangs when launching a program from the host to a node: [cluster@hankel ~]$ ssh n06 hostname n06 [cluster@hankel ~]$ pdsh -w n06 hostname n06: n06 [cluster@hankel ~]$ mpirun -np 1 --host

Re: [OMPI users] Is there a interrupt-base receiving mode implementedin OPENMPI?

On Jun 18, 2009, at 11:34 AM, Hsing-bung Chen wrote: Is there a interrupt-base receiving mode implemented in OPENMPI? How do I enable it and when I build the openmpi? It depends what you mean by "interrupt-based receiving mode" -- OMPI currently polls for progress because that's typically

[OMPI users] Is there a interrupt-base receiving mode implemented in OPENMPI?

Hi, Is there a interrupt-base receiving mode implemented in OPENMPI? How do I enable it and when I build the openmpi? Thanks. HB