From owner-freebsd-scsi@FreeBSD.ORG Mon Mar 31 19:06:02 2008 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 315DD106564A for ; Mon, 31 Mar 2008 19:06:02 +0000 (UTC) (envelope-from griffgd@gmail.com) Received: from fg-out-1718.google.com (fg-out-1718.google.com [72.14.220.154]) by mx1.freebsd.org (Postfix) with ESMTP id ADE4A8FC1D for ; Mon, 31 Mar 2008 19:06:01 +0000 (UTC) (envelope-from griffgd@gmail.com) Received: by fg-out-1718.google.com with SMTP id 16so1817313fgg.35 for ; Mon, 31 Mar 2008 12:06:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type; bh=+d6HeDTtVEWNYQ2mE2SByLk7i2CEBZYMGTc7ebXFdsg=; b=DjWzdnLYJDbjdqP6GX7yg3+RUVnyY4nVFQvvFHoP8tAql2uWwxrIXhoYwZcTVomvFAObliwbirX4rTOiIOtV4NmeRbH+tjgAGwdlVPz7ppD9oZ7jLo64F/4xoEcymwzDaONT/XXrVKE2OiqiA+XRfB2TsG/Wuw8IHxUiDvz7rUc= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=message-id:date:from:to:subject:mime-version:content-type; b=mRDGAoYvu/1xDLwQ6U3pVk8gRf/7c5G8SGMTlL08OSwrop+K22jEN6yeizYIwb2iB31Cfg38qKAwJx8G6hnjUdwMIiXO80Nq5jaZsxBBKXHAzMt0HcLJoRPXZ4cMbHxOUeMmq1zRCf/9eu3HNMp6eXTte2o8QdFSx/OL6Wb+i/8= Received: by 10.86.89.4 with SMTP id m4mr4694289fgb.45.1206988694709; Mon, 31 Mar 2008 11:38:14 -0700 (PDT) Received: by 10.86.90.4 with HTTP; Mon, 31 Mar 2008 11:38:14 -0700 (PDT) Message-ID: Date: Mon, 31 Mar 2008 14:38:14 -0400 From: "George Griffin" To: freebsd-scsi@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: [freebsd-scsi] Disabling Tagged Command Queuing at Boot X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 31 Mar 2008 19:06:02 -0000 Good afternoon folks, There is a question that I've been trying to find an answer to and have been referred to this list as a possible place to find a solution. Is there any way to disable TCQ on boot? It looks like there's a set of boot options for the aic7xxx driver that are -supposed- to work under FreeBSD as under linux, but I've not found any way to pass them. I've also looked through some of the source and have come across a few flags that look related, but are never actually used. Trying to use a NetApp R100 drive shelf with an Adaptec 39160 card. Thanks, George Griffin