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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>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. <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
general-bounces@lists.openfabrics.org [mailto:general-bounces@lists.openfabrics.org]
<b>On Behalf Of </b>Zulfi Imani<br>
<b>Sent:</b> Thursday, September 27, 2007 3:22 PM<br>
<b>To:</b> general@lists.openfabrics.org<br>
<b>Subject:</b> [ofa-general] Problem running SDP apps using OFED 1.2<o:p></o:p></span></p>
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<p class=MsoNormal>Hi,<br>
<br>
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.<br>
<br>
First I set the ENV vars<br>
export LD_PRELOAD=/root/zulfi/iband/INSTALL/lib64/libsdp.so <o:p></o:p></p>
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<p class=MsoNormal>export LIBSDP_CONFIG_FILE=/home/zulfi/libsdp.conf<o:p></o:p></p>
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<p class=MsoNormal><br>
The SDP config file has:<br>
<b>use sdp server * *:* <br>
use sdp client * *:*<br>
</b><br>
Then started the socket server and did a 'sdpnetstat -San' and found that it
listed the SDP port on which the server was listening. <br>
<br>
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. <br>
<br>
I tried to get some information about the error on the net but could not find
any.<br>
<br>
I then checked the /proc/<pid>/maps file and found that libsdp.so was
being loaded.<br>
also:<br>
/root > lsmod | grep sdp <br>
ib_sdp
120224 3<br>
<br>
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 ?<br>
<br>
Any information on this will be a big help. <br>
<br>
Thanks,<br>
Zulfi<o:p></o:p></p>
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