From owner-freebsd-questions@FreeBSD.ORG Fri May 15 01:08:37 2009 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 71D89106564A for ; Fri, 15 May 2009 01:08:37 +0000 (UTC) (envelope-from on@cs.ait.ac.th) Received: from mail.cs.ait.ac.th (mail.cs.ait.ac.th [192.41.170.16]) by mx1.freebsd.org (Postfix) with ESMTP id E35D48FC0C for ; Fri, 15 May 2009 01:08:36 +0000 (UTC) (envelope-from on@cs.ait.ac.th) Received: from banyan.cs.ait.ac.th (banyan.cs.ait.ac.th [192.41.170.5]) by mail.cs.ait.ac.th (8.13.1/8.13.1) with ESMTP id n4F14WI0078642 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 15 May 2009 08:04:32 +0700 (ICT) (envelope-from on@banyan.cs.ait.ac.th) Received: (from on@localhost) by banyan.cs.ait.ac.th (8.14.2/8.12.11) id n4F17USE026134; Fri, 15 May 2009 08:07:30 +0700 (ICT) Date: Fri, 15 May 2009 08:07:30 +0700 (ICT) Message-Id: <200905150107.n4F17USE026134@banyan.cs.ait.ac.th> From: Olivier Nicole To: jtanis@mdchs.org In-reply-to: <4A0C46DD.5000002@mdchs.org> (message from James Tanis on Thu, 14 May 2009 12:29:17 -0400) References: <4A0C34DC.9040508@mdchs.org> <20090514115400.ab14bc9d.wmoran@potentialtech.com> <4A0C46DD.5000002@mdchs.org> X-Virus-Scanned: on CSIM by amavisd-milter (http://www.amavis.org/) Cc: freebsd-stable@freebsd.org, wmoran@potentialtech.com, freebsd-questions@freebsd.org Subject: Re: issues with Intel Pro/1000 and 1000baseTX X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 May 2009 01:08:37 -0000 > Well, I don't have any verified working cable of the appropriate length > so I simply switched out the cables for the main server and the backup > server. They are both cat6 cables crimped with cat5e modules by me. For > what reason (bad crimp job?) that seemed to fix the issue. On stranded cable, it often happens that some wire will swap when you insert the connector. Remember that to work at gigabit, you need the four twisted pairs to be properly set: more risks to make a mistake... I know I prefer to buy my patch cords (stranded cables) ready made, while I can do the wall wiring (solid cable) by myself. Bests, Olivier