Hello, On Sun, 22 Dec 2013 12:27:46 +0100 Gandalf Corvotempesta wrote:
> 2013/12/17 Christian Balzer <[email protected]>: > > Network: > > Infiniband QDR, 2x 18port switches (interconnected of course), > > redundant paths everywhere, including to the clients (compute nodes). > > Are you using IPoIB ? How do you interconnect both switches without > making loops ? AFAIK, IB switches doesn't support STP. Will you > interconnect IB switches with just one cable ? > It is my understanding that OpenSM will deal with this (potential loops) nicely. Also for redundancy, I don't really need any switch interconnection at all, but I plan on using it anyway. Regards, Christian -- Christian Balzer Network/Systems Engineer [email protected] Global OnLine Japan/Fusion Communications http://www.gol.com/ _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
