Re: [OMPI users] Failure to launch on a remote node. SSH problem?

2007-03-24 Thread Mike Houston
Also make sure that /tmp is user writable. By default, that is where openmpi likes to stick some files. -Mike David Burns wrote: Could also be a firewall problem. Make sure all nodes in the cluster accept tcp packets from all others. Dave Walker, David T. wrote: I am presently trying t

Re: [OMPI users] Failure to launch on a remote node. SSH problem?

2007-03-24 Thread David Burns
Could also be a firewall problem. Make sure all nodes in the cluster accept tcp packets from all others. Dave Walker, David T. wrote: I am presently trying to get OpenMPI up and running on a small cluster of MacPros (dual dual-core Xeons) using TCP. Opne MPI was compiled using the intel Fortra

Re: [OMPI users] Problems compiling openmpi 1.2 under AIX 5.2

2007-03-24 Thread Jeff Squyres
On Mar 23, 2007, at 10:53 AM, Ricardo Fonseca wrote: I'm having problems compiling openmpi 1.2 under AIX 5.2. Here are the configure parameters: ./configure --disable-shared --enable-static \ CC=xlc CXX=xlc++ F77=xlf FC=xlf95 To get it to work I have to do 2 changes: dif

Re: [OMPI users] install error

2007-03-24 Thread Jeff Squyres
Dan -- Your attachments didn't seem to make it through. Could you re-send? Thanks On Mar 23, 2007, at 7:01 PM, Dan Dansereau wrote: To ALL I am getting the following error while attempting to install openmpi on a Linux System – as follows Linux utahwtm.hydropoint.com 2.6.9-42.0.2.ELsm

Re: [OMPI users] Failure to launch on a remote node. SSH problem?

2007-03-24 Thread Jeff Squyres
On Mar 23, 2007, at 1:58 PM, Walker, David T. wrote: I am presently trying to get OpenMPI up and running on a small cluster of MacPros (dual dual-core Xeons) using TCP. Opne MPI was compiled using the intel Fortran Compiler (9.1) and gcc. When I try to launch a job on a remote node, orted s

Re: [OMPI users] deadlock on barrier

2007-03-24 Thread Jeff Squyres
On Mar 22, 2007, at 12:18 PM, tim gunter wrote: On 3/22/07, Jeff Squyres wrote: Is this a TCP-based cluster? yes If so, do you have multiple IP addresses on your frontend machine? Check out these two FAQ entries to see if they help: http://www.open-mpi.org/faq/?category=tcp#tcp-routability h