Hi I was trying to install OFED 1.1 on SuSE 9.3 Linux (2.6.11.4-20a-smp). We are using Opterons with Mellanox MHES18-XT PCIe host adapters. Previousely we were using IB Gold 1.8.0 and mostly working with uDAPL.
Now I trying uDAPL with OFED and find out, that it is not working for me. Actually, I see the same problem as it was reported here: http://openib.org/pipermail/openib-general/2006-October/028077.html I was trying to find out a place, where it reports a problem and was able to trace down to dapls_ib_mr_register() call, where ibv_reg_mr() returns zero handle (openib_cma/dapl_ib_mem.c, line 197) According to recomendation in following mail, http://openib.org/pipermail/openib-general/2006-October/028107.html I was trying to trace if ibverbs interface is working. And I find out that basic latency/bandwidth tests are working, but when I try to run and rdma-based tests, I immidiately see a problem. For instance, when I call on node01 ib_rdma_bw, and on node02 "ib_rdma_bw node01", I see on both nodes same error message: node01> ib_rdma_bw 29808: | port=18515 | ib_port=1 | size=65536 | tx_depth=100 | iters=1000 | duplex=0 | cma=0 29808:pp_init_ctx: Couldn't allocate MR Probably, it is well known problem and I can solve it just by upgrading to the newest Linux? Any help is appreciated. Sergey Linev ########################################## Experiment Data Processing (EE) Gesellschaft für Schwerionenforschung (GSI) Planckstr. 1 D-64291 Darmstadt, Germany ########################################## _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
