From owner-freebsd-questions@FreeBSD.ORG Fri Sep 19 00:02:54 2008 Return-Path: Delivered-To: questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 6E79A1065673 for ; Fri, 19 Sep 2008 00:02:54 +0000 (UTC) (envelope-from cristclark@comcast.net) Received: from QMTA06.emeryville.ca.mail.comcast.net (qmta06.emeryville.ca.mail.comcast.net [76.96.30.56]) by mx1.freebsd.org (Postfix) with ESMTP id 56E198FC12 for ; Fri, 19 Sep 2008 00:02:54 +0000 (UTC) (envelope-from cristclark@comcast.net) Received: from OMTA12.emeryville.ca.mail.comcast.net ([76.96.30.44]) by QMTA06.emeryville.ca.mail.comcast.net with comcast id GMVU1a00q0x6nqcA6Pmut8; Thu, 18 Sep 2008 23:46:54 +0000 Received: from goku.i.pumpky.net ([24.6.175.101]) by OMTA12.emeryville.ca.mail.comcast.net with comcast id GPms1a0062Be0Kc8YPmuVw; Thu, 18 Sep 2008 23:46:54 +0000 X-Authority-Analysis: v=1.0 c=1 a=PbMt747euvlxb6DOkqcA:9 a=bpZs0-uCGaLWq0ohxVqHv25XYJgA:4 a=CWfAmLVWKswA:10 Date: Thu, 18 Sep 2008 16:46:51 -0700 From: "Crist J. Clark" To: questions@freebsd.org Message-ID: <20080918234651.GL86396@goku.i.pumpky.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.17 (2007-11-01) Cc: Subject: Serial Console Problems X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: cjclark@alum.mit.edu List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Sep 2008 00:02:54 -0000 I've got DELL PowerEdge 1750 with 7.0-RELEASE-p4. I'm running the serial port to a serial console server. I thought I had the right adapter, DB-9 to RJ45, but it's being weird. When I specify, ttyd0 "/usr/libexec/getty std.9600" vt100 on secure In the /etc/ttys file, the console doesn't work at all. However, when I do this, cuad0 "/usr/libexec/getty std.9600" vt100 on secure It seems to work just fine. I think my adapter is close, but there is some signal being lost? Can anyone explain this one? I'm not sure I really understand the difference between a ttyd and cuad device from the paragraph in sio(4). Oh, and do I risk anything breaking by running my console off of a cuad? -- Crist J. Clark | cjclark@alum.mit.edu