From owner-freebsd-net@FreeBSD.ORG Fri Jan 7 18:30:50 2011 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D76D4106564A for ; Fri, 7 Jan 2011 18:30:50 +0000 (UTC) (envelope-from jfvogel@gmail.com) Received: from mail-yx0-f182.google.com (mail-yx0-f182.google.com [209.85.213.182]) by mx1.freebsd.org (Postfix) with ESMTP id 930C58FC16 for ; Fri, 7 Jan 2011 18:30:50 +0000 (UTC) Received: by yxh35 with SMTP id 35so7410493yxh.13 for ; Fri, 07 Jan 2011 10:30:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:date:message-id :subject:from:to:cc:content-type; bh=/UJiTwjPGLIhcFjTQ8Q1pulLxwJHUtBpPfwdkcuEj0A=; b=kxMPSTAt+IfGJllrL/g0xt3N7xpSXZpQNEUOzDNMOq7/g+JxYybAWzCo+pdfI2luek iGiSpngD9ReLk9AJ9NmDnQWKXh7qhb0a8p3IXQW4QxC2TAvAFOrlXp42dOmCNrpjf9h2 pdEUC9PzJxGW1JiUWI3tSFWidr8YF2esg3bSY= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:cc:content-type; b=q2qQyDuqgjMAJiFCHJZZ3exDs/YEc5nM3NcWKQ7APpvuAE9c8GSNO2iwFaZ1ZM6CHo pJrWsigF7obduvpIc5DPisD2TBHEEY+Nn0IT9s3IR+U1IAG5amvAEk10kLEcu26uDk04 ru8L8p343Af7qJTGEnqJJEz+C++tQvUFzEk00= MIME-Version: 1.0 Received: by 10.150.133.17 with SMTP id g17mr5472481ybd.108.1294425049484; Fri, 07 Jan 2011 10:30:49 -0800 (PST) Received: by 10.147.137.15 with HTTP; Fri, 7 Jan 2011 10:30:49 -0800 (PST) Date: Fri, 7 Jan 2011 10:30:49 -0800 Message-ID: From: Jack Vogel To: FreeBSD Net , FreeBSD stable , FreeBSD Developers Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: "Vogel, Jack" Subject: Supermicro Bladeserver X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 07 Jan 2011 18:30:50 -0000 I am trying to track down a problem being experienced at icir.org using SuperMicro bladeservers, the SERDES 82575 interfaces are having connectivity or perhaps autoneg problems, resulting in link transitions and watchdog resets. The closest hardware my org at Intel has is a Fujitsu server who's blades also have this device, but testing on that has failed to repro the problem. I was wondering if anyone else out there has this hardware, if so could you let me know your experience, have you had problems or not, etc etc? Thanks much for any information! Jack