Date: Tue, 7 Mar 2017 14:29:18 -0500 From: Shawn Webb <shawn.webb@hardenedbsd.org> To: Ian Lepore <ian@freebsd.org> Cc: "Jayachandran C." <jchandra@freebsd.org>, Oleksandr Tymoshenko <gonzo@id.bluezbox.com>, freebsd-arm@freebsd.org, Michael Tuexen <tuexen@fh-muenster.de> Subject: Re: Odd-looking serial console prompt on RPI2 Message-ID: <20170307192918.2garie2ow6lzekg7@mutt-hbsd> In-Reply-To: <20170307190937.r7n45xj67tnhevv4@mutt-hbsd> References: <20170227195647.GA91329@www.zefox.net> <20170301200112.ymwkfd64tzz5f3b2@mutt-hbsd> <4194F030-4E5C-4EB6-82D7-FD725E3B7CEF@fh-muenster.de> <20170302000334.GA99403@www.zefox.net> <1488419304.60166.26.camel@freebsd.org> <20170302020116.GA98466@bluezbox.com> <1488420309.60166.32.camel@freebsd.org> <CA%2B7sy7Bv=-2mx2MJP18ZnbNp2yO2hKukw=KALn711txaxsk=rg@mail.gmail.com> <1488664965.69705.24.camel@freebsd.org> <20170307190937.r7n45xj67tnhevv4@mutt-hbsd>
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--bel5xd3c6t6dkttg Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Mar 07, 2017 at 02:09:37PM -0500, Shawn Webb wrote: > On Sat, Mar 04, 2017 at 03:02:45PM -0700, Ian Lepore wrote: > > The bugs should be fixed as of r314682. ?It looks like the bugs have > > long been in the pl011 driver, but were masked by having a fifo depth > > of 1 byte -- it all sorta worked by accident previously. >=20 > Thanks for the fix! But it looks to be only partial. When I connect to > the serial console via either cu or screen, I don't get corrupted text, > but no keypresses are registered. Hitting enter at the login prompt does > absolutely nothing. I'm at the latest commit of hardened/current/master > on HardenedBSD for both the RPI3 and my laptop. >=20 > I'm using this serial cable from Adafruit: > https://www.adafruit.com/product/954 It looks like I had a bad cable. Sorry for the line noise. Switching to a different cable worked. --=20 Shawn Webb Cofounder and Security Engineer HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE --bel5xd3c6t6dkttg Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEKrq2ve9q9Ia+iT2eaoRlj1JFbu4FAli/CgsACgkQaoRlj1JF bu6unhAAlLlggGnm3PrmsMqtCrptbSUbM4wO9lqv/5M7Zqfz6wUTckkt49BSMsL7 4ENrgLwGort1BeD/qZAaq4pqTo+guWgCEpoNRha9qUur04uRKgsq9K6pwsswa6Lb jDqfwQhfD3oenwEzJrlfZOF8Oh7SmvrU/6XY0aHuw3wrTPtTGRL/tOC7xLpvtWD3 W5pPAiLZNi6zcSS+hj/Og1OkLvE9Tso5qmV8j3vtZO5Om9ovvH5J3T78n0TyrToS NCQn2/vRrkqIsOww8y11plfts7ySeNpRWpI4+mzpaKCAEPs3J3iLZUgUHdheKuDt o6JjgT4Hw3vFE2yVM9gj9rdZt8vG3UBO4bQ5iGZ2lAzZdm26m3eKvlUT8P9Ff1Ie ERaRWVeto3j6hzNZmdUS6Cwrc2HypNm0/7bgCz32okpYQWomwI7j9MPozbRUQ6yX TOs+zun3B8BcJlyMbVKgnRy7iAsZEqo0A3c5mPtyuoPFXeEdEfKy9AipxzqwGp6u ThvWbpBannYf1OvIHxb/nZSGpAv6+C0JB2Xn8nSw95Mumh2GvUj+h9woEGiUG1IP hxyrpL7rtv3FDpFfalI/J39DUSnm8oZqcnsFd8DzY+ISZ4Ya6PnnVn6MspckOqMQ aNe1B1jAan96AC6jem5FjNtUd8X0G4OOuJmzCoba8iU0clFNu3Y= =+DAi -----END PGP SIGNATURE----- --bel5xd3c6t6dkttg--
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