From owner-freebsd-questions@FreeBSD.ORG Fri Feb 18 23:48:47 2005 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 141F816A4CE for ; Fri, 18 Feb 2005 23:48:47 +0000 (GMT) Received: from asmtp01.eresmas.com (asmtp01.eresmas.com [62.81.235.141]) by mx1.FreeBSD.org (Postfix) with ESMTP id 525C443D49 for ; Fri, 18 Feb 2005 23:48:44 +0000 (GMT) (envelope-from ea1abz@wanadoo.es) Received: from [192.168.108.54] (helo=mx01.eresmas.com) by asmtp01.eresmas.com with esmtp (Exim 4.30) id 1D2HrV-0000Dx-PC; Sat, 19 Feb 2005 00:48:41 +0100 Received: from [80.103.13.181] (helo=[80.103.13.181]) by mx01.eresmas.com with asmtp (Exim 4.41) id 1D2HrV-00036G-Kt; Sat, 19 Feb 2005 00:48:42 +0100 Message-ID: <4215E020.5030800@wanadoo.es> Date: Fri, 18 Feb 2005 13:31:28 +0100 From: Ramiro Aceves User-Agent: Mozilla Thunderbird 0.9 (X11/20041124) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Rob References: <20050216235728.60015.qmail@web54007.mail.yahoo.com> In-Reply-To: <20050216235728.60015.qmail@web54007.mail.yahoo.com> X-Enigmail-Version: 0.89.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Score: 0.6 (/) X-Spam-Score: 0.6 (/) cc: freebsd-questions-en Subject: Re: UDMA ICRC error X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Feb 2005 23:48:47 -0000 Rob wrote: > --- Ramiro Aceves wrote: > > >>Rob wrote: >> >>>Ramiro Aceves wrote: >>> >>> >>>>I have read that others had this problem before. I >>>>just write this report for you to know. >>>> >>>>When I installed FreeBSD 5.3 R, I get some errors >>>>like this, but I could end the install: >>>> >>>>ad0: WARNING -READ_DMA UDMA ICRC error (retrying >>>> request) LBA=5313599 >>>>ad0: FAILURE -READ_DMA status=51 >>>> error=84 >ICRC,ABORTED> >>>>spec_getpages:(ad0s1a) I/O read failure: (error=5) >>>>................ >>>> >>>>I have solved the problem disabling DMA: >>>>hw.ata.ata_dma="0" >>>> >>> >>>It's indeed a serious problem, but too few people >>>running 5.3 seem to suffer from this. >>> >>>Have you tried with 4.11? >>>I bet that would not generate these problems. >>> >> >>Thanks, I see that we are not alone! >> >>I have not got a 4.11 CDROM here. I could test it on >>4.10 if you think >>it is important, I have a 4.10 CDROM here. My >>internet is too slow to >>dowload a full CDROM at home. I can download 4.11 >>install CDROM on the >>computers at University if it worths the effort. > > > No, no need for that. It's already confirmed that > 4.X does not have this problem. > > However, recently there's a 'ATA mkIII' patch around, > which seems to also solve this problem. Follow the > discussion on -stable mailinglist for further > details. > I'm not yet sure whether you have to upgrade first > to "5-STABLE" before applying this patch. > > Rob. > Thanks Rob! > > > __________________________________ > Do you Yahoo!? > Yahoo! Mail - Easier than ever with enhanced search. Learn more. > http://info.mail.yahoo.com/mail_250 > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" >