Hello I wonder if anyone can suggest why previously working dpdk code may fail in the Mellanox pmd code in dpdk-2.1.0, seemingly due to failure to create a "resource domain" via ibv_exp_create_res_domain(). I must admit I haven't seen that verb before, and it appears to be returning null with no error message.
The DPDK log gives these hints: PMD: librte_pmd_mlx4: 0xa4fc20: TX queues number update: 0 -> 1 PMD: librte_pmd_mlx4: 0xa4fc20: RX queues number update: 0 -> 1 PMD: librte_pmd_mlx4: 0xa4fc20: RD creation failure: Cannot allocate memory I'm using dpdk-2.10.0 and MLNX_OFED_LINUX-3.1-1.0.3 on ubuntu14.04 with a connectx-3 card. thanks bill
