Hello, i try to install a small HPC-cluster for education usage. Infiniband is working as well i can ping over IB. When i try to run an MPI program i get:
user@head:~/Cluster/hello$ mpirun --hostfile ../Cluster.hosts hello -------------------------------------------------------------------------- WARNING: There was an error initializing an OpenFabrics device. Local host: head Local device: mthca0 -------------------------------------------------------------------------- Hier ist Job 0 von 1 auf head user@head:~/Cluster/hello$ How can i get more information about this error? Regards, Stefan Kuhne
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