Hi Dotan,
ifconfig shows up
ib0 Link encap:InfiniBand HWaddr
80:00:00:03:FE:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
inet addr: 140.221.37.32 Bcast: 140.221.37.255 Mask:
255.255.255.0
inet6 addr: fe80::211:7500:ff:d802/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:65520 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:1 errors:0 dropped:5 overruns:0 carrier:0
collisions:0 txqueuelen:128
RX bytes:0 (0.0 b) TX bytes:68 (68.0 b)
does this mean that the apps would now use IPoIB ? How do i tell when IPoIB
is working and when it isnt ? Because I assume when it isnt it would default
to Ethernet ?
It will be great if I can get this cleared.
Thanks
Zulfi
On 9/30/07, Dotan Barak < [EMAIL PROTECTED] > wrote:
>
> 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* < [EMAIL PROTECTED]
> > <mailto:[EMAIL PROTECTED]>> 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:* [EMAIL PROTECTED]
> > <mailto: [EMAIL PROTECTED]> [mailto:
> > [EMAIL PROTECTED]
> > <mailto:[EMAIL PROTECTED]>] *On Behalf Of
> > *Zulfi Imani
> > *Sent:* Thursday, September 27, 2007 3:22 PM
> > *To:* [email protected]
> > <mailto: [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
> >
> >
> >
> >
> >
> >
> > --
> > Regs,
> > Zulfi
> > ------------------------------------------------------------------------
>
> >
> > _______________________________________________
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> > [email protected]
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> >
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>
>
--
Regs,
Zulfi
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