Hi Rafael, Unfortunately, after installing the PPA, the udaddy test still fail on Ubuntu 14.04.3 LTS. Tested with ConnectX3-pro.
root # udaddy -b 1.1.1.1 udaddy: starting server receiving data transfers ^C root# uname -r 3.13.0-68-generic root# cat /etc/issue Ubuntu 14.04.3 LTS \n \l Client side # udaddy -s 1.1.1.1 -b 1.1.1.2 udaddy: starting client udaddy: connecting udaddy: failure creating address handle test complete return status -1 As a reference, may we need to add the following patches that mentioned in Bug #1364442 “ Ubuntu is missing some code to make this work. The issue is that libmlx4 and libibverbs is missing the code for RoCE UD neighboor code. Here I found the series of patches needed: For libmlx4: [PATCH libmlx4 V4 0/2] Add RoCE IP based addressing support for UD QPs [PATCH libmlx4 V4 1/2] Add ibv_query_port caching support [PATCH libmlx4 V4 2/2] Add RoCE IP based addressing support for UD QPs For libibverbs: [PATCH libibverbs V5 0/2] Use neighbour lookup for RoCE UD QPs Eth L2 resolution [PATCH libibverbs V5 1/2] Add ibv_port_cap_flags [PATCH libibverbs V5 2/2] Use neighbour lookup for RoCE UD QPs Eth L2 resolution ” Yours, Talat -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to libnl3 in Ubuntu. https://bugs.launchpad.net/bugs/1312419 Title: nl_cache_refill; rtnl_neigh_get fail to find neighbors in cache To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libnl3/+bug/1312419/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
