Date: Sun, 22 Sep 2019 20:52:42 -0500 From: Jason Bacon <bacon4000@gmail.com> To: freebsd-infiniband@freebsd.org Subject: Re: Fwd: Just joined the infiniband club Message-ID: <a06cfe15-2740-17ed-ccb5-03fddb04baab@gmail.com> In-Reply-To: <CABy3cGwY7sEMRocSL2UF7JdJM77wFQnXb-=MtJL4axBoL0S=2w@mail.gmail.com> References: <CABy3cGxXa8J1j%2BodmfdQ6b534BiPwOMUAMOYqXKMD6zGOeBE3w@mail.gmail.com> <00acac6f-3f13-a343-36c5-00fe45620eb0@gmail.com> <CABy3cGzfc-UjPOxMFDYtL%2BOUPw8MYH7WS3picXjGmC=a=Q1xQQ@mail.gmail.com> <CABy3cGwY7sEMRocSL2UF7JdJM77wFQnXb-=MtJL4axBoL0S=2w@mail.gmail.com>
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On 2019-09-13 13:36, John Fleming wrote: > >> Google turned up a brief explanation here: >> >> https://wiki.archlinux.org/index.php/InfiniBand >> > I still don't get why I would want to use one of the the other or why > the option is there but it doesn't matter. > After firmware upgrade and moving to FreeBSD stable (unsure which is > triggering this) i can no longer > set connected mode on linux. There are a lot of posts that say you > have to diabled enhanced iboip mode > via a modules.conf setting but the driver doesn't have any idea what > that is. echoing connnected to mode file > throws a write error. I poked around in linux source but like i'm not > even level 1 fighter on C. i'm like generic NPC > that says hi at the gates. As the archlinux wiki states, datagram mode is limited to an MTU of=20 2044.=C2=A0 You want a much higher MTU for NFS. > >> Those are my module building scripts on the wiki. What bash extension= s >> did you see? > Isn't this a bash..ism? When i run it inside sh it throws a fit. No > worries, i just edited loaded.conf > > auto-append-line No, that's a script from sysutils/auto-admin.=C2=A0 I should probably=20 document that, or just expand it to raw sh. Good to know you're seeing strong performance now! =C2=A0=C2=A0=C2=A0 JB --=20 Earth is a beta site.
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