Yes my plan is to run opensm on different machine.(Or Different Smart Switch .....)
On Sat, Jul 26, 2014 at 5:27 PM, Hal Rosenstock <h...@dev.mellanox.co.il> wrote: > Hi Atul, > > On 7/26/2014 5:45 AM, Atul Yadav wrote: > > Dear Admin, > > > > In our exiting setup we are having 18 server with dual IB cards. > > And 2 IB switch. > > > > We are planning to use MPI traffic on IB Port1 and Lustre Traffic on IB > > port 2. > > > > IB Port 1 Hostname IB Port 2 > > IB Switch 1 IP Address Hostname IP Address IB Switch > 2 > > Port 1 192.168.2.1 Compute-1 192.168.3.1 Port 1 > > Port 2 192.168.2.2 Compute-2 192.168.3.2 Port 2 > > Port 3 192.168.2.3 Compute-3 192.168.3.3 Port 3 > > Port 4 192.168.2.4 Compute-4 192.168.3.4 Port 4 > > Port 5 192.168.2.5 Compute-5 192.168.3.5 Port 5 > > Port 6 192.168.2.6 Compute-6 192.168.3.6 Port 6 > > Port 7 192.168.2.7 Compute-7 192.168.3.7 Port 7 > > Port 8 192.168.2.8 Compute-8 192.168.3.8 Port 8 > > Port 9 192.168.2.9 Compute-9 192.168.3.9 Port 9 > > Port 10 192.168.2.10 Compute-10 192.168.3.10 Port 10 > > Port 11 192.168.2.11 Compute-11 192.168.3.11 Port 11 > > Port 12 192.168.2.12 Compute-12 192.168.3.12 Port 12 > > Port 13 192.168.2.13 Compute-13 192.168.3.13 Port 13 > > Port 14 192.168.2.14 Compute-14 192.168.3.14 Port 14 > > Port 15 192.168.2.15 Compute-15 192.168.3.15 Port 15 > > Port 16 192.168.2.16 Compute-16 192.168.3.16 Port 16 > > Port 17 192.168.2.17 Compute-17 192.168.3.17 Port 17 > > Port 18 192.168.2.18 Compute-18 192.168.3.18 Port 18 > > > > > > > > need your help in opensm configuration and setup .... > > You need an SM per subnet. They should be setup to have different subnet > prefixes. > > Do you plan on running OpenSM for each subnet on the same or different > machines ? > > It's a little simpler if it's different machines. > > If it's on same machine, basically you need 2 options files (one for > each subnet/OpenSM) and make the output (/var/log and /var/cache/opensm > folders) go to separate files/directories. You can do that with the > various config options. > > Also, see: > https://www.mail-archive.com/linux-rdma@vger.kernel.org/msg03559.html > > I don't see OSM_LOG_DIR in recent OpenSMs but there is log_prefix option. > > -- Hal > > > Thank You > > Atul Yadav > > > > > > > > _______________________________________________ > > ewg mailing list > > ewg@lists.openfabrics.org > > http://lists.openfabrics.org/mailman/listinfo/ewg > >
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