[Qlustar General] Re: Infiniband - headnode does not have ib0 interface / ip adress on infiniband interface

Thanks Roland, Changing the following to /etc/network/interfaces did the trick Change “ auto ib0” to “auto ibo49d1” (top of file) Change “iface ib0 inet static” to “iface ibo49d1 inet static” And adding “pre-up /sbin/modprobe ib_ipoib” to iface ibo49d1