From owner-freebsd-arm@freebsd.org Tue Nov 20 15:57:16 2018 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3A8FC1133D32 for ; Tue, 20 Nov 2018 15:57:16 +0000 (UTC) (envelope-from freebsd-rwg@pdx.rh.CN85.dnsmgr.net) Received: from pdx.rh.CN85.dnsmgr.net (br1.CN84in.dnsmgr.net [69.59.192.140]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 8163D7337A for ; Tue, 20 Nov 2018 15:57:15 +0000 (UTC) (envelope-from freebsd-rwg@pdx.rh.CN85.dnsmgr.net) Received: from pdx.rh.CN85.dnsmgr.net (localhost [127.0.0.1]) by pdx.rh.CN85.dnsmgr.net (8.13.3/8.13.3) with ESMTP id wAKFvBfh067372; Tue, 20 Nov 2018 07:57:11 -0800 (PST) (envelope-from freebsd-rwg@pdx.rh.CN85.dnsmgr.net) Received: (from freebsd-rwg@localhost) by pdx.rh.CN85.dnsmgr.net (8.13.3/8.13.3/Submit) id wAKFvBLE067371; Tue, 20 Nov 2018 07:57:11 -0800 (PST) (envelope-from freebsd-rwg) From: "Rodney W. Grimes" Message-Id: <201811201557.wAKFvBLE067371@pdx.rh.CN85.dnsmgr.net> Subject: Re: Lost my serial console! :-) In-Reply-To: <81256421-c170-8064-4a1d-5dd97d9c8b6e@denninger.net> To: Karl Denninger Date: Tue, 20 Nov 2018 07:57:11 -0800 (PST) CC: "freebsd-arm@freebsd.org" X-Mailer: ELM [version 2.4ME+ PL121h (25)] MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=US-ASCII X-Rspamd-Queue-Id: 8163D7337A X-Spamd-Result: default: False [0.99 / 15.00]; ARC_NA(0.00)[]; TO_DN_EQ_ADDR_SOME(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[dnsmgr.net]; AUTH_NA(1.00)[]; NEURAL_SPAM_MEDIUM(0.38)[0.375,0]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; SUBJECT_HAS_EXCLAIM(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; NEURAL_SPAM_LONG(0.34)[0.341,0]; MX_GOOD(-0.01)[cached: pdx.rh.CN85.dnsmgr.net]; R_SPF_NA(0.00)[]; NEURAL_HAM_SHORT(-0.60)[-0.600,0]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:13868, ipnet:69.59.192.0/19, country:US]; MID_RHS_MATCH_FROM(0.00)[]; IP_SCORE(-0.02)[country: US(-0.09)] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Nov 2018 15:57:16 -0000 > On 11/20/2018 09:39, Rodney W. Grimes wrote: > > [ Charset UTF-8 unsupported, converting... ] > >> On 11/19/2018 22:04, Rodney W. Grimes wrote: > >>>> I built a 12-Stable pull for the Pi3 using Crochet this afternoon and it > >>>> appeared to hang on boot (never started the kernel.)? In fact it did -- > >>>> but the com console has disappeared so as soon as the kernel was loaded > >>>> I lost all output to the serial port. > >>>> > >>>> It's running; if I connect an ethernet cable and there's a DHCP server > >>>> out there it will get an address and I can then connect and log into it. > >>>> > >>>> I tried setting it in the environment in uboot (and doing a "saveenv"), > >>>> but that didn't work, nor did setting console="comconsole" in > >>>> /boot/loader.conf. > >>>> > >>>> This used to come up by default but no longer does.... I'm obviously > >>>> missing something stupid and would certainly like to fix it. :-) > >>> You might check what all the various files on the 12.0-RC1 RPI3 > >>> image has, I just tested it and both the serial console and HDMI > >>> video w/USB keyboard works. > >>> > >>> Crochet may of not caught up with some thing. > >> I'll look into that; it's possible although there are no recent commits > >> related to this (the latest was a size change for the Pine)... the other > >> thing is a PI3B+ does not appear to boot at all but I need to grab the > >> base image to see why since I have no serial console on the one I > >> built.? Is this known (since that's the current hardware rev)? > > I can not speak to the PI3B+ at all, I only have a PI3B, > > I seem to recall someone having a issue on the PI3B+ though. > > What hardware do you actually have? > Lots.? I have several 3Bs, one 3B+ (since that's the current model), and > a passel of 2s. :-)? The 2s are fine but I'm building 11.STABLE for > those.? Can't for the 3s, as the code to run those isn't in 11. Ok which of PI3B or PI3B+ or is it both that you are having serial console issues on? Also can you try: http://ftp.freebsd.org/pub/FreeBSD/releases/ISO-IMAGES/12.0/FreeBSD-12.0-RC1-arm64-aarch64-RPI3.img.xz on both boards and report success/failure/problems? Thanks, -- Rod Grimes rgrimes@freebsd.org