From owner-freebsd-current@FreeBSD.ORG Thu Jan 12 21:37:48 2006 Return-Path: X-Original-To: current@FreeBSD.ORG Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 41D9816A41F for ; Thu, 12 Jan 2006 21:37:48 +0000 (GMT) (envelope-from sos@deepcore.dk) Received: from spider.deepcore.dk (cpe.atm2-0-53484.0x50a6c9a6.abnxx9.customer.tele.dk [80.166.201.166]) by mx1.FreeBSD.org (Postfix) with ESMTP id 917F143D46 for ; Thu, 12 Jan 2006 21:37:47 +0000 (GMT) (envelope-from sos@deepcore.dk) Received: from [194.192.25.142] (spider.deepcore.dk [194.192.25.142]) by spider.deepcore.dk (8.13.4/8.13.4) with ESMTP id k0CLbkhF044793; Thu, 12 Jan 2006 22:37:46 +0100 (CET) (envelope-from sos@deepcore.dk) Message-ID: <43C6CC29.9000208@deepcore.dk> Date: Thu, 12 Jan 2006 22:37:45 +0100 From: =?ISO-8859-1?Q?S=F8ren_Schmidt?= User-Agent: Mozilla Thunderbird 1.0.7 (X11/20051201) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Christian Brueffer References: <43C59717.7000203@FreeBSD.org> <20060112194325.GA54099@haakonia.hitnet.RWTH-Aachen.DE> <43C6B9B0.2030106@deepcore.dk> <20060112211629.GB54099@haakonia.hitnet.RWTH-Aachen.DE> In-Reply-To: <20060112211629.GB54099@haakonia.hitnet.RWTH-Aachen.DE> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-mail-scanned: by DeepCore Virus & Spam killer v1.16 Cc: current@FreeBSD.ORG Subject: Re: PATCH: DMA enabled dump for ATA please test X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 Jan 2006 21:37:48 -0000 Christian Brueffer wrote: > On Thu, Jan 12, 2006 at 09:18:56PM +0100, Søren Schmidt wrote: > >>Christian Brueffer wrote: >> >> >>>I have tested this on my Thinkpad T41p with the following hardware: >>> >>>atapci0: port >>>0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1860-0x186f at device 31.1 on pci0 >>>ata0: on atapci0 >>>ata1: on atapci0 >>>[...] >>>ad0: 57231MB at ata0-master UDMA100 >>>acd0: CDRW at ata1-master UDMA33 >>> >>>With the patched kernel it stops after printing the acd0 line and spews >>>out the following: >>> >>>acd0: req=0xc350f8d0 TEST_UNIT_READY semaphore timeout !! DANGER Will >>>Robinson !! >>> >>>Do you need boot -v output? (I'll have to hook up a serial or firewire >>>console, that's why I haven't provided it already). >> >>Would be nice actually, the stinkpads might need special treatment yet >>again, oh well, I'll dig out my R30 and get it updated as well to test... >>Are you sure it worked with a new stock current kernel before the patch >>went in ? I've seen a few of these errors lately but that was before ATA >>was even touched, so something else might have changed as well.... >> > > > Positive, built the patched kernel from the same sources as the working > kernel I'm currently using. > > Verbose bootlog: http://people.freebsd.org/~brueffer/dmesg.verbose Hmm, does it help if you turn off DMA to the CD/DVD device ? My R30 seems to work fine, but its CDROM drive doesn't do DMA... -Søren