From owner-freebsd-stable@FreeBSD.ORG Mon Oct 26 14:48:26 2009 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 10CED10656A6 for ; Mon, 26 Oct 2009 14:48:26 +0000 (UTC) (envelope-from korvus@comcast.net) Received: from mx04.pub.collaborativefusion.com (mx04.pub.collaborativefusion.com [206.210.72.84]) by mx1.freebsd.org (Postfix) with ESMTP id BFFE18FC21 for ; Mon, 26 Oct 2009 14:48:25 +0000 (UTC) Received: from [192.168.2.164] ([206.210.89.202]) by mx04.pub.collaborativefusion.com (StrongMail Enterprise 4.1.1.4(4.1.1.4-47689)); Mon, 26 Oct 2009 10:48:24 -0400 X-VirtualServerGroup: Default X-MailingID: 00000::00000::00000::00000::::159 X-SMHeaderMap: mid="X-MailingID" X-Destination-ID: freebsd-stable@FreeBSD.org X-SMFBL: ZnJlZWJzZC1zdGFibGVARnJlZUJTRC5vcmc= Message-ID: <4AE5B6B8.2010509@comcast.net> Date: Mon, 26 Oct 2009 10:48:24 -0400 From: Steve Polyack User-Agent: Thunderbird 2.0.0.23 (X11/20090902) MIME-Version: 1.0 To: Alexander Motin References: <4AE04F73.1050703@comcast.net> <4AE073CF.40500@comcast.net> <4AE099D8.5060103@FreeBSD.org> <4AE5AA43.7030405@comcast.net> <4AE5AC38.4050507@FreeBSD.org> <4AE5B102.6000704@comcast.net> In-Reply-To: <4AE5B102.6000704@comcast.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-stable , freebsd-hardware@freebsd.org Subject: Re: FreeBSD and SATA Port Multipliers 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: Mon, 26 Oct 2009 14:48:26 -0000 Steve Polyack wrote: > Alexander Motin wrote: >> Steve Polyack wrote: >> >>> I'm about to try today's head and patch. I'll let you know how it >>> goes. >>> >> >> Ok. Just to be sure it is not cabling issue (I have seen such), try also >> limit port speed to 1.5Gbps by adding to loader.conf: >> hint.siisch.0.sata_rev=1 >> hint.siisch.1.sata_rev=1 >> hint.siisch.2.sata_rev=1 >> hint.siisch.3.sata_rev=1 >> >> > Here's a dmesg from todays head and your patch from this morning. > It's still only sensing one disk over the two PMs. Forcing > SATA1/1.5Gbps operation didn't change anything. > I should also note that if I do a 'camcontrol rescan', the first PM (with 5 physical drives attached, none detected) will vanish. Physically unplugging and reconnecting the device does the same. COMMAND=/sbin/camcontrol rescan all siisch0: Timeout on slot 29 siisch0: siis_timeout is 00000000 ss 20000000 rs 20000000 es 00000000 sts 801f2000 serr 00000000 siisch0: ready wait time=1ms siisch0: ready wait time=1ms siisch0: SIIS reset... siisch0: device reset time=0ms siisch0: SATA connect time=0ms status=00000123 siisch0: ready wait time=0ms siisch0: SIIS reset done: devices=00000001 (aprobe0:siisch0:0:15:0): Command timed out (aprobe0:siisch0:0:15:0): error 5 (aprobe0:siisch0:0:15:0): Retries Exhausted (pass0:siisch0:0:15:0): lost device (pass0:siisch0:0:15:0): removing device entry (pmp0:siisch0:0:15:0): lost device siisch0: Timeout on slot 30 siisch0: siis_timeout is 00000000 ss 40000000 rs 40000000 es 00000000 sts 801f0000 serr 00000000 siisch0: ready wait time=1ms siisch0: ready wait time=1ms (pmp0:siisch0:0:15:0): Request Requeued (pmp0:siisch0:0:15:0): Retrying Command siisch0: SIIS reset... siisch0: ready wait time=1ms siisch0: device reset time=0ms siisch0: SATA connect time=0ms status=00000123 siisch0: ready wait time=0ms siisch0: SIIS reset done: devices=00000001 (aprobe0:siisch0:0:0:0): Command timed out (aprobe0:siisch0:0:0:0): error 5 (aprobe0:siisch0:0:0:0): Retries Exhausted (pmp0:siisch0:0:15:0): Request Requeued (pmp0:siisch0:0:15:0): Retrying Command (aprobe0:siisch2:0:15:0): SIGNATURE: 9669 PM Product ID: 37261095 PM Revision: 00001706 PMP freeze: 0 PM ports: 5 PM RESET 0 skipping PM RESET 1 PM RESET 2 PM RESET 3 PM RESET 4 PM reset done PM connect done PM status: 0 - 00000123 PM status: 1 - 00000000 PM status: 2 - 00000000 PM status: 3 - 00000000 PM status: 4 - 00000000 PMP release: 0