Re: [OMPI users] mixed myrinet/non-myrinet nodes

2008-01-16 Thread M D Jones
On Wed, 16 Jan 2008, 8mj6tc...@sneakemail.com wrote: Subject: Re: [OMPI users] mixed myrinet/non-myrinet nodes From: M D Jones (jonesm_at_[hidden]) Date: 2008-01-15 14:07:19 Hmm, that is the way that I expected it to work as well - we see the warnings also, but closely followed by the errors

[OMPI users] ADIOI_Set_lock failure

2008-01-16 Thread Brock Palen
Hello, Using OpenMPI-1.2.3+pgi-7.0+hdf5 parallel + lustre is giving me the error: File locking failed in ADIOI_Set_lock. If the file system is NFS, you need to use NFS version 3, ensure that the lockd daemon is running on all the machines, and mount the directory with the 'noac' option (no

[OMPI users] Communications Problems when application distributed over different nodes

2008-01-16 Thread Roland Albrecht
Hello I'm running an FDTD programm (meep) using open-mpi on a mini-cluster consisting of 2 computers. Since the exchange of the mainbord on the node (with an identical one as before) I have a problem. I can't find the change in the configurations which is now causing the problen. Here's my p

Re: [OMPI users] mixed myrinet/non-myrinet nodes

2008-01-16 Thread 8mj6tc902
> Subject: Re: [OMPI users] mixed myrinet/non-myrinet nodes > From: M D Jones (jonesm_at_[hidden]) > Date: 2008-01-15 14:07:19 > Hmm, that is the way that I expected it to work as well - > we see the warnings also, but closely followed by the > errors (I've been trying both 1.2.5 and a recent 1.3

Re: [OMPI users] odd network behavior

2008-01-16 Thread Barry Rountree
On Tue, Jan 15, 2008 at 07:54:33PM -0500, Mark Kosmowski wrote: > Dear Open-MPI Community: > > I have a 3 node cluster, each a dual opteron workstation running > OpenSUSE 10.1 64-bit. The node names are LT, SGT and PFC. When I > start an mpirun job from either SGT or PFC, things work as they are