From owner-freebsd-hardware@FreeBSD.ORG Fri Jul 26 22:29:52 2013 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id C07D6E53 for ; Fri, 26 Jul 2013 22:29:52 +0000 (UTC) (envelope-from sfourman@gmail.com) Received: from mail-vc0-x22d.google.com (mail-vc0-x22d.google.com [IPv6:2607:f8b0:400c:c03::22d]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 7FB5B2407 for ; Fri, 26 Jul 2013 22:29:52 +0000 (UTC) Received: by mail-vc0-f173.google.com with SMTP id id13so861570vcb.18 for ; Fri, 26 Jul 2013 15:29:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=fw9c6R/Z2WSdIULTnQ7LBMqEiZdBuN5mq5YsR++DvLM=; b=cvVIs9EMo073Ec5CHW/jBxulku7DBuC/BKwE/EpHSLKehRvUotDoqSWy/OHpIGsypF VJVE+xum8CynwxArZchLtVnih9tvv/dz1Yxbm5qTt45jY1cAS6fZ/i1nbbk04GKOfanI uCU1J9JFvLReHJZN0ASMxRwxhqfWFrG5W1hovg7rs/4oS2X+hgQ8Y78m/+x4AQGa93Gb 7kl981UsAKSAMF786fc3pi22HVjp5yBHTebUDpGBh/1PpY2W8/ZypoHNwyx0t8rdJgJ5 7y6jH82ZlamuBga0xNPrvoIk/Op8pZppG1+YQadwaPcFEfSTm/TNm11l09O2TJkbhmrQ DAeg== MIME-Version: 1.0 X-Received: by 10.58.100.234 with SMTP id fb10mr14881516veb.5.1374877791466; Fri, 26 Jul 2013 15:29:51 -0700 (PDT) Received: by 10.220.96.78 with HTTP; Fri, 26 Jul 2013 15:29:51 -0700 (PDT) In-Reply-To: <94969AC586B81A4BBD2484F9862736A80CDAE9A2@CORPEX001.nirvanix.com> References: <94969AC586B81A4BBD2484F9862736A80CDAE9A2@CORPEX001.nirvanix.com> Date: Fri, 26 Jul 2013 18:29:51 -0400 Message-ID: Subject: Re: Reset Problem with SATA Port Multiplier From: "Sam Fourman Jr." To: Bob Bawn Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: "freebsd-hardware@freebsd.org" X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 26 Jul 2013 22:29:52 -0000 > I did a little of this and superficially it does seem like there could > be differences between FreeBSD and Linux in the treatment of the > mysterious 6th port (SEMB) on the 5-port multiplier. Hopefully, the > logging you suggest will clarify the situation. > > Thanks for your help. if you have a script or a way to build a kernel to help debug this I will run it if you post it here... I have the same issue on a 3 port multiplier using -HEAD -- Sam Fourman Jr.