John Leidel wrote: > Unfortunately, the RDMA module load didn't help... a simple "hello_world" application still returns :: > > libibverbs: Fatal: no infiniband class devices found. > No IB device found > > I went and verified that all the nodes see the HCAs... an lspci on all nodes reports :: > > 07:00.0 InfiniBand: Mellanox Technologies MT25208 InfiniHost III Ex (Tavor compatibility mode) (rev a0) > Subsystem: Mellanox Technologies MT25208 InfiniHost III Ex (Tavor compatibility mode)
Can you run: /etc/init.d/openibd restart and send the /var/log/messages Thanks Tziporet
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