From owner-freebsd-stable@FreeBSD.ORG Thu Oct 20 16:15:20 2011 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 13E021065716 for ; Thu, 20 Oct 2011 16:15:20 +0000 (UTC) (envelope-from royce.williams@gmail.com) Received: from mail-iy0-f182.google.com (mail-iy0-f182.google.com [209.85.210.182]) by mx1.freebsd.org (Postfix) with ESMTP id D750A8FC08 for ; Thu, 20 Oct 2011 16:15:19 +0000 (UTC) Received: by iaky10 with SMTP id y10so4443685iak.13 for ; Thu, 20 Oct 2011 09:15:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=BHD2h71AgJo3FdHR28zyA6fyzOekkU+1rSAflNb1Hrc=; b=pk9NjVINCJX8vn4oiJb2JUVVLr0feMXIOFAtLIA1uSu1C/Iky+0UFpcuyAttR5Q0e+ xX8c+HxBiH1pw5bpdxKCueIfVkDJrnE2gXxdAn6MfMpBKSHirxgha3e6k9F9mjbHaAfL cU6OCdzFfedFpBSxzQIisPs+1om1+eHxpgamw= Received: by 10.231.29.149 with SMTP id q21mr4698033ibc.20.1319127319241; Thu, 20 Oct 2011 09:15:19 -0700 (PDT) MIME-Version: 1.0 Received: by 10.231.15.197 with HTTP; Thu, 20 Oct 2011 09:14:59 -0700 (PDT) In-Reply-To: <1319111788.6265.154.camel@pcdenny> References: <1319111788.6265.154.camel@pcdenny> From: Royce Williams Date: Thu, 20 Oct 2011 08:14:59 -0800 Message-ID: To: Denny Schierz Content-Type: text/plain; charset=ISO-8859-1 Cc: freebsd-stable@freebsd.org Subject: Re: MPS LSI Driver status FreeBSD9 Beta3? X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 20 Oct 2011 16:15:20 -0000 On Thu, Oct 20, 2011 at 3:56 AM, Denny Schierz wrote: > hi, > > does anybody use the mps driver (if available) with Release9-Beta3? > > the mps driver from 8.2 has problems with two paths over a LSI SAS 6160 > Switch. eg. timeouts ... . Workaround: poweroff the second switch. > > So it's interesting how stable/far the mps is from FB 9 Beta3 > > cu denny Denny, I don't have the same hardware so cannot test, but I only see a couple of changes committed to HEAD not MFC'd back to 8-STABLE: http://freshbsd.org/commit/freebsd/r225950 (significant CAM changes) http://freshbsd.org/commit/freebsd/r226118 (zeroing SCSI sense, probably minor) This was only a cursory check; you can spelunk around yourself more here: http://freshbsd.org/search?branch=RELENG_8&project=freebsd&q=mps_sas.c http://freshbsd.org/search?branch=HEAD&project=freebsd&q=mps_sas.c Royce