Hi, I am designing lustre file system that will be serving two separate clusters. One of the clusters is old and uses Ethernet data network. Second of the clusters is new and uses QDR IB data network. I would like to equip each Lustre server (OSS, MDS) with single port ConnectX IB card. Is it possible to configure lustre network to use the same Infiniband interface (ib0) for serving both o2ib nodes and tcp/ip nodes?
Will this work? /etc/modprobe.conf options lnet networks=o2ib(ib0),tcp(ib0) or this with alias on IB interface? /etc/modprobe.conf options lnet networks=o2ib(ib0),tcp(ib0:1) Many thanks for all answers. Best regards, Wojciech -- Wojciech Turek
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