Are you trying to run this over iwarp? It doesn't need an SM... For the perftests rdma_lat and rdma_bw in the iwarp branch, use the --cma flag.
Steve. On Wed, 2006-07-12 at 16:39 -0700, Ravinandan Arakali wrote: > Also, I am trying to run some of the iwarp bandwidth/latency tests > (available under directory perftest). > The first thing to do here is to run opensm. When I run opensm (with debug > level 10), I get the following error. Any idea what needs to be done to get > this working ? > > openfab2:/tmp/ib/src/userspace # opensm -d 10 > ------------------------------------------------- > OpenSM Rev:openib-1.2.0 > Command Line Arguments: > d level = 0xa > Log File: /var/log/osm.log > ------------------------------------------------- > OpenSM Rev:openib-1.2.0 > > Using default GUID 0x0 > Error: Could not get port guid > Exiting SM > > openfab2:/tmp/ib/src/userspace # cat /var/log/osm.log > Jul 12 08:35:04 718914 [B7E518C0] -> OpenSM Rev:openib-1.2.0 > Jul 12 08:35:04 719111 [0000] -> OpenSM Rev:openib-1.2.0 > > Jul 12 08:35:04 721381 [B7E518C0] -> osm_sa_mad_ctrl_unbind: ERR 1A11: No > previous bind > Jul 12 08:35:04 721702 [0000] -> Exiting SM > > > > > > -----Original Message----- > From: Pradipta Kumar Banerjee [mailto:[EMAIL PROTECTED] > Sent: Wednesday, July 12, 2006 10:31 AM > To: Ravinandan Arakali > Cc: openib-general@openib.org > Subject: Re: [openib-general] ping problem with ammasso cards(iWARP > interface) > > > Ravinandan, > Do you still see the rping crash? > > Thanks, > Pradipta Kumar. > > Ravinandan Arakali wrote: > > Pradipta, > > Okay, thanks.. Initially, I was not sure since I don't remember non-zero > > values in /proc/krping. When I re-ran the krping test, I see following > > output > > openfab2:~ # cat /proc/krping > > 1-amso0 891376 55711 891376 55711 1782720 27855 1782784 27856 > > > > As you mentioned, the RDMA traffic seems to be flowing indeed ! > > Any idea why rping is dumping core ? > > > > Has any testing been done using SDP with ammasso cards ? > > > > Regards, > > Ravi > > > > > > -----Original Message----- > > From: Pradipta Kumar Banerjee [mailto:[EMAIL PROTECTED] > > Sent: Friday, July 07, 2006 11:20 PM > > To: Ravinandan Arakali > > Cc: Leonid. Grossman (E-mail); [EMAIL PROTECTED]; > > openib-general@openib.org > > Subject: Re: [openib-general] ping problem with ammasso cards(iWARP > > interface) > > > > > > Ravinandan Arakali wrote: > >> Pradipta, > >> Following is the output from gdb after core dump. I have also copy-pasted > >> the gdb output on client system. > >> > >> Attached is the dmesg output when krping test is run in verbose mode. > >> The ping data on the sender(client) seems okay. The content is shifted > >> forward by one character for each packet. On receiver, after receiving > > ping > >> pkt 9, it seems to jump to pkt no. 1935. Not sure if it's because > messages > >> can be lost during writing to /var/log/messages ? > > krping is indeed working!!...Using 'verbose' allows you to see the ping > > data. > > When not using 'verbose' you see only 'send/recv' messages. > >> ----------------------------------------- > >> (gdb) run -s -vV -C100 -d -a 0.0.0.0 -p 9999 > >> Starting program: > >> /tmp/ib/src/userspace/librdmacm/examples/.libs/rping -s -vV -C100 -d -a > >> 0.0.0.0 -p 9999 > >> [Thread debugging using libthread_db enabled] > >> [New Thread -1210054992 (LWP 3668)] > >> ipaddr (0.0.0.0) > >> port 9999 > >> created cm_id 0x804e6e0 > >> [New Thread -1210057824 (LWP 3671)] > >> rdma_bind_addr successful > >> rdma_listen > >> cma_event type 4 cma_id 0x804e968 (child) > >> child cma 0x804e968 > >> > >> Program received signal SIGSEGV, Segmentation fault. > >> [Switching to Thread -1210054992 (LWP 3668)] > >> rping_setup_qp (cb=0x0, cm_id=0x804e968) at examples/rping.c:514 > >> 514 cb->pd = ibv_alloc_pd(cm_id->verbs); > >> (gdb) bt > >> #0 rping_setup_qp (cb=0x0, cm_id=0x804e968) at examples/rping.c:514 > >> #1 0x0804a716 in main (argc=9, argv=Cannot access memory at address 0x6 > >> ) at examples/rping.c:767 > >> (gdb) > >> > >> --------------------------------- > >> (gdb) run -c -vV -C100 -d -a 17.2.2.102 -p 9999 > >> Starting program: > >> /tmp/ib/src/userspace/librdmacm/examples/.libs/rping -c -vV -C100 -d -a > >> 17.2.2.102 -p 9999 > >> [Thread debugging using libthread_db enabled] > >> [New Thread 47388824908032 (LWP 4620)] > >> ipaddr (17.2.2.102) > >> port 9999 > >> created cm_id 0x506b00 > >> [New Thread 1082132800 (LWP 4623)] > >> cma_event type 0 cma_id 0x506b00 (parent) > >> cma_event type 2 cma_id 0x506b00 (parent) > >> rdma_resolve_addr - rdma_resolve_route successful > >> created pd 0x506e60 > >> created channel 0x506e80 > >> created cq 0x506ea0 > >> created qp 0x506f40 > >> rping_setup_buffers called on cb 0x505010 > >> allocated & registered buffers... > >> [New Thread 1090525504 (LWP 4624)] > >> cq_thread started. > >> > >> > > > > > > _______________________________________________ > > openib-general mailing list > > openib-general@openib.org > > http://openib.org/mailman/listinfo/openib-general > > > > To unsubscribe, please visit > http://openib.org/mailman/listinfo/openib-general > > > > > > > _______________________________________________ > openib-general mailing list > openib-general@openib.org > http://openib.org/mailman/listinfo/openib-general > > To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general > _______________________________________________ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general