Date: Thu, 18 Aug 2016 10:34:14 +0200 From: Hans Petter Selasky <hps@selasky.org> To: Alex Bowden <alex.bowden@outlook.com>, "freebsd-infiniband@freebsd.org" <freebsd-infiniband@freebsd.org> Subject: Re: rdma_bind_addr not allowing wildcarded address? Message-ID: <363fe77e-a166-27f5-f08c-481b22b3dc58@selasky.org> In-Reply-To: <DM2PR05MB7518450C957991D7F5F5E74F7140@DM2PR05MB751.namprd05.prod.outlook.com> References: <DM2PR05MB7518450C957991D7F5F5E74F7140@DM2PR05MB751.namprd05.prod.outlook.com>
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On 08/17/16 19:58, Alex Bowden wrote: > Hey Hans, > > Here's another one. I believe with rdma_bind_addr you do not need to specify an ip?: > > ./rping -s -v -d -C 10 -a 192.168.188.6 -p 4420 -P > count 10 > port 4420 > libibverbs: Warning: couldn't open config directory '/etc/ibverbs/'. > created cm_id 0x801c37000 > rdma_bind_addr successful > rdma_listen > > ./rping -s -v -d -C 10 -p 4420 -P > count 10 > port 4420 > libibverbs: Warning: couldn't open config directory '/etc/ibverbs/'. > created cm_id 0x801c37000 > rdma_bind_addr: Protocol not supported > destroy cm_id 0x801c37000 > > I have another app that also tries the same thing and gets back "Protocol not supported." I am using RoCE V1 at the moment on MLX4. > Hi, Do you have a sysctl called "unify_tcp_port_space" ? sysctl -a | grep unify_tcp_port_space Try to toggle its value from 1 to 0. Does it make any difference? --HPS
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