From owner-freebsd-current@FreeBSD.ORG Thu Nov 13 18:03:21 2008 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B2A9A1065694 for ; Thu, 13 Nov 2008 18:03:21 +0000 (UTC) (envelope-from citrin@citrin.ru) Received: from mail-chaos.rambler.ru (mail-chaos.rambler.ru [81.19.68.130]) by mx1.freebsd.org (Postfix) with ESMTP id 733A98FC25 for ; Thu, 13 Nov 2008 18:03:21 +0000 (UTC) (envelope-from citrin@citrin.ru) Received: from cmb.rambler.ramblermedia.com (unknown [81.19.90.203]) (Authenticated sender: citrin@citrin.ru) by mail-chaos.rambler.ru (Postfix) with ESMTPSA id E429D1702A; Thu, 13 Nov 2008 21:03:19 +0300 (MSK) Message-ID: <491C6BE7.3020202@citrin.ru> Date: Thu, 13 Nov 2008 21:03:19 +0300 From: Anton Yuzhaninov User-Agent: Thunderbird 2.0.0.17 (Macintosh/20080914) MIME-Version: 1.0 To: Ed Schouten References: <491B3161.7000808@citrin.ru> <20081112203501.GA81783@hoeg.nl> <491B41F3.9030307@citrin.ru> <20081112212350.GB81783@hoeg.nl> In-Reply-To: <20081112212350.GB81783@hoeg.nl> Content-Type: text/plain; charset=windows-1251; format=flowed Content-Transfer-Encoding: 7bit Cc: FreeBSD Current Subject: Re: serial console in current X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 13 Nov 2008 18:03:21 -0000 On 13.11.2008 00:23, Ed Schouten wrote: > * Anton Yuzhaninov wrote: >> On 12.11.2008 23:35, Ed Schouten wrote: >>> * Anton Yuzhaninov wrote: >>>> How to setup serial console in current? >>>> >>>> Settings, which works in RELENG_7, no longer help in CURRENT. >>>> >>>> $ cat /boot.config >>>> -P >>>> $ fgrep ttyu0 /etc/ttys >>>> ttyu0 "/usr/libexec/getty std.9600" cons25 on secure >>>> $ dmesg | fgrep uart >>>> uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 >>>> uart0: [FILTER] >>>> uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0 >>>> uart1: [FILTER] >>>> $ uname -a >>>> FreeBSD citrin.park.rambler.ru 8.0-CURRENT FreeBSD 8.0-CURRENT #1: Wed Nov 12 18:42:45 MSK 2008 citrin@citrin.park.rambler.ru:/usr/obj/usr/src/sys/GENERIC amd64 >>> As mentioned in /usr/src/UPDATING - don't forget to update >>> /boot/device.hints. Let me know if you run into any problems. >>> >> /boot/device.hints was updated >> >> $ fgrep -h uart.0 /boot/device.hints >> hint.uart.0.at="isa" >> hint.uart.0.port="0x3F8" >> hint.uart.0.flags="0x10" >> hint.uart.0.irq="4" >> >> If ttyu0 commented out in /etc/ttys I can write text to remote machine using >> cu -l /dev/ttyu0 > > Maybe there's a difference between uart(4) and sio(4) w.r.t. > carrier-detect handling? What happens if you change ttyu0 to cuau0 in > /etc/ttys? This is not a proper solution, but it should give us some > more insight. > with cuau0 in /etc/ttys it works! -- Anton Yuzhaninov