[ofa-general] Problem running SDP apps using OFED 1.2

[Dotan Barak]

Does a simple "ping" between the nodes is working?
(this way you can be sure that IPoIB is working and SDP should work)

Dotan


Zulfi Imani wrote:
> I have not tried over IPoIB, but opensm is running
>
> /home/zulfi > sminfo
> sminfo: sm lid 1 sm guid 0x11750000ffdaf4, activity count 16220 
> priority 0 state 3 SMINFO_MASTER
>
> I also tried a few iband utilities and they all work fine. Not able to 
> run any socket apps over SDP.
>
> Thanks
> Zulfi
>
> On 9/27/07, *Jim Mott* <jimmott at austin.rr.com 
> <mailto:jimmott at austin.rr.com>> wrote:
>
>     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:* general-bounces at lists.openfabrics.org
>     <mailto:general-bounces at lists.openfabrics.org> [mailto:
>     general-bounces at lists.openfabrics.org
>     <mailto:general-bounces at lists.openfabrics.org>] *On Behalf Of
>     *Zulfi Imani
>     *Sent:* Thursday, September 27, 2007 3:22 PM
>     *To:* general at lists.openfabrics.org
>     <mailto:general at lists.openfabrics.org>
>     *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
>
>      
>
>
>
>
> -- 
> Regs,
> Zulfi
> ------------------------------------------------------------------------
>
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