On 10/27/2017 5:54 PM, Ghazale Hosseinabadi wrote: > When running ibstat (if transceiver is not connected in adapter): > > ibpanic: [7851] main: stat of IB device 'mlx5_1' failed: Invalid argument Any output before that ? I'm trying to understand how far it gets. It looks to me that empty rate file would be parsed as 0 and ibstat would show that rate. ibpanic would occur if file was not found but I could be missing something. -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html