Hi, After talking with Torsten today I found something weird. When using the SLURM pls we seem to forward a user's environment, but when using the rsh pls we do not.
I.e.: [tprins@odin ~]$ mpirun -np 1 printenv |grep foo [tprins@odin ~]$ export foo=bar [tprins@odin ~]$ mpirun -np 1 printenv |grep foo foo=bar [tprins@odin ~]$ mpirun -np 1 -mca pls rsh printenv |grep foo So my question is which is the expected behavior? I don't think we can do anything about SLURM automatically forwarding the environment, but I think there should be a way to make rsh forward the environment. Perhaps add a flag to mpirun to do this? Thanks, Tim
