Re: [OMPI users] Cannonical ring program and Mac OSX 10.4.4

2006-02-13 Thread George Bosilca
James, I not 100% sure but I think I might know what's wrong. I can reproduce something similar (oddly it does not happens all the time) if I activate my firewall and let all the trafic through (ie. accept all connections). In few words, I think the firewall (even when disabled) introduce some

Re: [OMPI users] problem running Migrate with open-MPI

2006-02-13 Thread Andy Vierstraete
Hi George, Thanks for the info, I had to change the command : setenv LD_LIBRARY_PATH "/home/one/lib:${LD_LIBRARY_PATH}" to : export LD_LIBRARY_PATH="/usr/local/openmpi-1.1a1/lib:${LD_LIBRARY_PATH}" but it still does not work. Migrate starts, but after I pressed yes, than nothing happens, it

Re: [OMPI users] Cannonical ring program and Mac OSX 10.4.4

2006-02-13 Thread Jeff Squyres
On Feb 12, 2006, at 7:28 PM, James Conway wrote: - Have you absolutely entirely disabled all firewalling between the two hosts? As far as I know - simply, hit the "Stop" button on Mac OSX Sharing pref-panel for Firewall, on the local and remote systems both (one is my PowerBook G4, the other m

Re: [OMPI users] problem running Migrate with open-MPI

2006-02-13 Thread Peter Beerli
Dear Andy, you wrote that with openmpi: avierstr@muscorum:~> mpiexec --hostfile hostfile -np 1 migrate-n it does not work, but with lam-mpi avierstr@muscorum:~/thomas> mpiexec -np 2 migrate-n you started openmpi on only _one_ node, migrate needs at least _two_ nodes to run (as you did

Re: [OMPI users] problem running Migrate with open-MPI

2006-02-13 Thread Andy Vierstraete
Hi Peter, I tried first with 2 nodes, but is was the same problem, it hang. Then I tried with 1 node, and copied that output in my previous mail. When I checked the process status (with 2 nodes), one of the migrate processes was using 100 %, the other was sleeping. But after 15 minutes, sti

Re: [OMPI users] Cannonical ring program and Mac OSX 10.4.4

2006-02-13 Thread James Conway
Jeff, and George, I have success to report: --mca btl_tcp_if_include was needed. - Have you absolutely entirely disabled all firewalling between the two hosts? As far as I know - simply, hit the "Stop" button on Mac OSX Sharing pref-panel for Firewall, on the local and remote systems bot

[OMPI users] Installing OpenMPI on a solaris

2006-02-13 Thread Xiaoning (David) Yang
Hi, I'm installing OpenMPI on a solaris system and got the following error message when running make: /usr/local/lib/gcc-lib/sparc-sun-solaris2.6/2.95/../../../../include/g++-3/s tl_config.h:151: _G_config.h: No such file or directory What does it mean and how to solve the problem. Thanks for an