Whats especially odd is that I can get a full bandwidth ping pong test running fine [970MB/s++], then rerun the test and have it fail saying it can't find the IB HCA.
On 8/23/07, Tziporet Koren <[EMAIL PROTECTED]> wrote: > > 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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