Date: Wed, 7 Oct 2020 23:56:54 -0700 From: sreehari <sreeharisreedev1@gmail.com> To: Kurt Jaeger <pi@freebsd.org>, sreehari <sreeharisreedev1@gmail.com>, "FreeBSD-stable@FreeBSD.org" <FreeBSD-stable@freebsd.org> Subject: Re: 12.2-RC1: RTL8251/8153 1000BASE-T seemingly stuck at 100Mbps Message-ID: <CAFZnm=z9-sE0y4vDBTrfbq%2BLPWTHTsm_Pn2eNGZaPeSR193yMQ@mail.gmail.com> In-Reply-To: <20201008063620.GT4213@funkthat.com> References: <CAFZnm=zK3-WwTKxkb-kzWo7gvzvbpT0H5NCz28na_DwfzZDWwQ@mail.gmail.com> <20201007223858.GS4213@funkthat.com> <20201008043602.GV53210@home.opsec.eu> <20201008063620.GT4213@funkthat.com>
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I see. Since I have the hardware and freebsd head seems broken on my laptop, I'll try compiling stable/12 with the ure patch from head within the next few days. I have gigabit internet and other machines to test the ethernet with the full 1000Mbps. Are there any actions you suggest I take to benchmark or stress test the hardware or make sure everything is working properly? On Wed, Oct 7, 2020, 23:36 John-Mark Gurney <jmg@funkthat.com> wrote: > Kurt Jaeger wrote this message on Thu, Oct 08, 2020 at 06:36 +0200: > > > sreehari wrote this message on Tue, Oct 06, 2020 at 21:02 -0700: > > > > I have a USB C hub that supports gigabit ethernet under any other OS, > > > > but under FreeBSD it seems to detect it properly, but I never get > > > > speeds exceeding 100Mbps transfer rate on the whole thing. Is this a > > > > known issue? Also is there any way to check what the perceived link > > > > speed is? I've attached dmesg.boot if that helps. > > > > > > This is a known issue w/ the ure driver on FreeBSD. This has been > > > fixed in -current, and in a few months I'll look at merging it to > > > stable/12, but it definitly will not make the 12.2 release: > > > https://reviews.freebsd.org/D25809 > > > > The changes seem to be limited to the driver itself -- is some > > structural change in 13 stopping a merge to 12.2 ? > > The issue is that IMO, it's too close to the release of 12.2. It only > recently got committed to 13, and so hasn't had enough time to be tested > in more environments than mine. There have been a few others that have > tested it. > > -- > John-Mark Gurney Voice: +1 415 225 5579 > > "All that I will do, has been done, All that I have, has not." >
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