From owner-freebsd-fs@FreeBSD.ORG Wed Apr 20 23:44:52 2011 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AAED8106566C; Wed, 20 Apr 2011 23:44:52 +0000 (UTC) (envelope-from mike@sentex.net) Received: from smarthost1.sentex.ca (smarthost1-6.sentex.ca [IPv6:2607:f3e0:0:1::12]) by mx1.freebsd.org (Postfix) with ESMTP id 689858FC19; Wed, 20 Apr 2011 23:44:52 +0000 (UTC) Received: from [IPv6:2607:f3e0:0:4:f025:8813:7603:7e4a] (saphire3.sentex.ca [IPv6:2607:f3e0:0:4:f025:8813:7603:7e4a]) by smarthost1.sentex.ca (8.14.4/8.14.4) with ESMTP id p3KNioMm025788 (version=TLSv1/SSLv3 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO); Wed, 20 Apr 2011 19:44:50 -0400 (EDT) (envelope-from mike@sentex.net) Message-ID: <4DAF6FEA.2020004@sentex.net> Date: Wed, 20 Apr 2011 19:44:42 -0400 From: Mike Tancsa Organization: Sentex Communications User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.13) Gecko/20101207 Thunderbird/3.1.7 MIME-Version: 1.0 To: Jeremy Chadwick References: <20110419235038.GA8892@icarus.home.lan> In-Reply-To: <20110419235038.GA8892@icarus.home.lan> X-Enigmail-Version: 1.1.1 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.67 on IPv6:2607:f3e0:0:1::12 Cc: freebsd-fs@freebsd.org, freebsd-stable@freebsd.org Subject: Re: Large number of SATA commits (MFCs) to RELENG_8 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 20 Apr 2011 23:44:52 -0000 On 4/19/2011 7:50 PM, Jeremy Chadwick wrote: > I would advocate that folks rebuild world/kernel and make sure there > aren't any issues seen, or any quirks which were previously needed are > no longer. > > I haven't gone through *all* of the commits yet, but I do see some > controller-centric things that got MFC'd, such as disabling of NCQ > support on multiport Marvell 88SX61XX to relieve I/O timeouts when > doing lots of I/O (common with ZFS). > > Below are the commits. Users should absolutely use cvsweb or similar > tools to examine the commit message and see if anything relevant to > their storage subsystems was modified. Remember, this is MFC'd in that it has been in HEAD for some time. Its not like its all untested. That being said, I tested out an updated kernel from today on a test box as well as upgraded my home server at scbus0 target 0 lun 0 (pass0,ada0) at scbus0 target 1 lun 0 (pass1,ada1) at scbus0 target 2 lun 0 (pass2,ada2) at scbus0 target 3 lun 0 (pass3,ada3) at scbus0 target 15 lun 0 (pass4,pmp0) at scbus4 target 0 lun 0 (pass5,ada4) at scbus6 target 0 lun 0 (pass6,ada5) # zpool status pool: test1 state: ONLINE scrub: none requested config: NAME STATE READ WRITE CKSUM test1 ONLINE 0 0 0 raidz1 ONLINE 0 0 0 ada0 ONLINE 0 0 0 ada1 ONLINE 0 0 0 ada3 ONLINE 0 0 0 label/JP2940HD0352LC ONLINE 0 0 0 errors: No known data errors all off siis0@pci0:1:0:0: class=0x010400 card=0x71321095 chip=0x31321095 rev=0x01 hdr=0x00 vendor = 'Silicon Image Inc (Was: CMD Technology Inc)' device = 'PCI Express (1x) to 2 Port SATA300 (SiI 3132)' class = mass storage subclass = RAID cap 01[54] = powerspec 2 supports D0 D1 D2 D3 current D0 cap 05[5c] = MSI supports 1 message, 64 bit cap 10[70] = PCI-Express 1 legacy endpoint max data 128(1024) link x1(x1) ecap 0001[100] = AER 1 0 fatal 1 non-fatal 0 corrected ---Mike -- ------------------- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, mike@sentex.net Providing Internet services since 1994 www.sentex.net Cambridge, Ontario Canada http://www.tancsa.com/