From owner-freebsd-bugs@FreeBSD.ORG Thu May 27 02:34:38 2010 Return-Path: Delivered-To: freebsd-bugs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B362B1065677 for ; Thu, 27 May 2010 02:34:38 +0000 (UTC) (envelope-from yanefbsd@gmail.com) Received: from mail-qy0-f181.google.com (mail-qy0-f181.google.com [209.85.221.181]) by mx1.freebsd.org (Postfix) with ESMTP id 537E88FC1D for ; Thu, 27 May 2010 02:34:37 +0000 (UTC) Received: by qyk11 with SMTP id 11so10642007qyk.13 for ; Wed, 26 May 2010 19:34:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=qeuQj5qAe2bssELLdCP/1BuFqK9CCdAMm6jNkxLLBgs=; b=AI+rl6RA8cMPpZ3/45CZAwzWSjiJOrIUUjDwffgCdoFA+X1FvUC2v2cjxoic4Ak2Zl 7LftX+0FRG8sjx/4Aga1m+UaeQLWZurJKWlZpN0k8qCEQnOVOFjYsL/MJwb4iLmyFEI+ q0aZgUNCIEaRJR/ha6w7MzqaUrT4LWVKYYtys= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=nJuWX94JbespKLupWjyeaPp/LdUnB5Kb4uoXdpKRqzVB4Y6o2juNlLwWSCW1mvgVIz x3Xq0F/9QW1Ap22Xg59HzTmLYvaoyl9sY6a4VD2mk6J2Q/Q7sAN1LiIqAdV2RiyDNJHw r890rR6GnspgZjghyY8yf+Z1hg3eiWEZ9Wjjk= MIME-Version: 1.0 Received: by 10.224.71.141 with SMTP id h13mr5394732qaj.9.1274927677460; Wed, 26 May 2010 19:34:37 -0700 (PDT) Received: by 10.229.190.83 with HTTP; Wed, 26 May 2010 19:34:37 -0700 (PDT) In-Reply-To: <008FD1A4-F1AB-4683-A3A6-6EAA3C0AECED@oyam.ca> References: <201005261942.o4QJgacx011479@freefall.freebsd.org> <008FD1A4-F1AB-4683-A3A6-6EAA3C0AECED@oyam.ca> Date: Wed, 26 May 2010 19:34:37 -0700 Message-ID: From: Garrett Cooper To: Mayo Jordanov Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: remko@freebsd.org, freebsd-bugs@freebsd.org Subject: Re: kern/147082: [uart] Serial ports unusable X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 May 2010 02:34:38 -0000 On Wed, May 26, 2010 at 6:42 PM, Mayo Jordanov wrote: > > On 2010-05-26, at 12:42 , remko@FreeBSD.org wrote: > >> Synopsis: [uart] Serial ports unusable >> >> State-Changed-From-To: open->feedback >> State-Changed-By: remko >> State-Changed-When: Wed May 26 19:42:36 UTC 2010 >> State-Changed-Why: >> I send my working serial line to Mayo, set status to feedback >> >> http://www.freebsd.org/cgi/query-pr.cgi?pr=3D147082 > > I'm gona re-reply here, to preserve the history. > >>>> How-To-Repeat: >>> 1) Edit /etc/ttys, do the ttyu0 line reads: >>> ttyu0 =A0 =A0 =A0 =A0"/usr/libexec/getty std.9600" =A0 vt100 =A0 on sec= ure >>> 2) kill -HUP 1 >>> 3) Try connecting to it with terminal application >> >> >> /etc/ttys >> console =A0 =A0"/usr/libexec/getty Pc" =A0 =A0 =A0 =A0 cons25 =A0on =A0s= ecure >> >> /boot/loader.conf >> console=3D"comconsole" >> >> That enabled serial access to my Soekris device running on FreeBSD8(PFse= nse), it also works for several remote machines I have. >> >> Can you confirm that you have these settings in loader.conf and rebooted= ?! >> >> -- >> /"\ =A0 Best regards, =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0| r= emko@FreeBSD.org >> \ / =A0 Remko Lodder =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0| remko@= EFnet >> X =A0 =A0http://www.evilcoder.org/ =A0 =A0| >> / \ =A0 ASCII Ribbon Campaign =A0 =A0| Against HTML Mail and News > > test# cat /boot/loader.conf > console=3D"comconsole" > > looking at the /etc/ttys entry you pasted above, will that enable serial = console? That looks like a regular console on the machine itself. > > I have rebooted numerous times, and I do get the kernel messages during b= oot on serial up to the point where getty starts (presumably... I see porti= on of the messages as nics are getting setup and then nothing). > > I have some machines where serial works fine, but I have some machines wh= ere it doesn't and behaves the same way as described above. If necessary, I= can provide access to a troublesome machine. All of this is described in more grusome detail at http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/serialconsole-set= up.html . HTH, -Garrett