SDP is not supported over iWARP currently.
On 04/05/2011 08:14 AM, Parav Pandit wrote:
Hi, I am having Chelsio T310 adapters connected via 10G switch in servers using OFED 1.5.2. I am trying to measure SDP performance over iWarp on Chelsio adapters. but I find below error message from the /var/log/messages. Apr 5 23:28:11 linux kernel: [ 2066.238932] eth8: link up, 10Gbps, full-duplex Apr 5 23:28:11 linux kernel: [ 2066.240016] ADDRCONF(NETDEV_CHANGE): eth8: link becomes ready Apr 5 23:28:15 linux kernel: [ 2070.629530] iw_cxgb3: Chelsio T3 RDMA Driver - version 1.1 Apr 5 23:28:15 linux kernel: [ 2070.642134] fmr_pool: Device cxgb3_0 does not support FMRs Apr 5 23:28:15 linux kernel: [ 2070.642137] Error creating fmr pool Apr 5 23:28:15 linux kernel: [ 2070.642142] iw_cxgb3: Initialized device 0000:05:00.0 Apr 5 23:28:18 linux kernel: [ 2073.551607] sdp_post_recv:236 sdp_sock( 3142:2 41209:0): ib_post_recv failed. status -22 I find some discussion on previous ofed list in 2008 about broken support for same. http://www.mail-archive.com/general@lists.openfabrics.org/msg10720.html Below link seem to calculate the SDP performance over Chelsio iWARP. http://hpc.ufl.edu/benchmarks/iwarp_sdp/ Can anyone please tell me what am I missing? I have done SDP configuration from the above link. Regards, Parav Pandit -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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