Were you able to connect IPoIB between the nodes? Are you sure opensm was running? I am ashamed to admit that occasionally I forget to start opensm and wonder why SDP does not connect.
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Zulfi Imani Sent: Thursday, September 27, 2007 3:22 PM To: [email protected] Subject: [ofa-general] Problem running SDP apps using OFED 1.2 Hi, I installed the OFED1.2 stack and am trying to run a simple socket server and client over the SDP stack. The Infiniband hardware is QLogic. First I set the ENV vars export LD_PRELOAD=/root/zulfi/iband/INSTALL/lib64/libsdp.so export LIBSDP_CONFIG_FILE=/home/zulfi/libsdp.conf The SDP config file has: use sdp server * *:* use sdp client * *:* Then started the socket server and did a 'sdpnetstat -San' and found that it listed the SDP port on which the server was listening. On the client machine too I did the same; exported the variables, setup the SDP config file and on running the client './client port# server_machine' it gave me a "network not reachable" error. I tried to get some information about the error on the net but could not find any. I then checked the /proc/<pid>/maps file and found that libsdp.so was being loaded. also: /root > lsmod | grep sdp ib_sdp 120224 3 Does QLogic support SDP applications ? Or am I missing something in the SDP config file or do I need to make changes to my code ? Any information on this will be a big help. Thanks, Zulfi
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