From owner-freebsd-hackers@FreeBSD.ORG Wed Mar 10 06:17:21 2004 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6F22816A4CF for ; Wed, 10 Mar 2004 06:17:21 -0800 (PST) Received: from hanoi.cronyx.ru (hanoi.cronyx.ru [144.206.181.53]) by mx1.FreeBSD.org (Postfix) with ESMTP id 34C1943D54 for ; Wed, 10 Mar 2004 06:17:18 -0800 (PST) (envelope-from rik@cronyx.ru) Received: (from root@localhost) by hanoi.cronyx.ru id i2AEH5Db038565 for hackers@freebsd.org.checked; (8.12.8/vak/2.1) Wed, 10 Mar 2004 17:17:05 +0300 (MSK) (envelope-from rik@cronyx.ru) Received: from cronyx.ru (hi.cronyx.ru [144.206.181.94]) by hanoi.cronyx.ru with ESMTP id i2AEFeI9038504; (8.12.8/vak/2.1) Wed, 10 Mar 2004 17:15:40 +0300 (MSK) (envelope-from rik@cronyx.ru) Message-ID: <404F23BE.5080008@cronyx.ru> Date: Wed, 10 Mar 2004 17:18:38 +0300 From: Roman Kurakin User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.6b) Gecko/20031208 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Roman Kurakin References: <404B9E56.4060103@cronyx.ru> <404C3CD3.9030104@DeepCore.dk> <404CDC3B.301@cronyx.ru> In-Reply-To: <404CDC3B.301@cronyx.ru> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit cc: hackers@freebsd.org Subject: HDD problem research (was HDD questions) X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 10 Mar 2004 14:17:21 -0000 Does any body have Segate drive ST380021A working with FreeBSD? Does any body have problems with it running 5.2-5.current or other versions of FreeBSD? Best regards, Roman Kurakin Roman Kurakin wrote: > Søren Schmidt wrote: > >> Roman Kurakin wrote: >> >>> Hi, >>> >>> I have some problems with my HDD (ST380021A). The problem was >>> checked on 5.2, 5.2.1, and some >>> 5.Current (cvsuped about week or two). >>> >>> At first I got this problem while system installation. I get trap >>> and message from ata after I start a commit: >>> FAILURE READ_DMA status=51 error=10 >>> LBA=245529601 >> >> >> >> If I read the above modelnumber correctly it is a 80G disk.. >> >> There is only ~160000000 sectors on such a disk, so you cant expect >> to read sector 245529601 as its not there :) > > > I know that, and this is the problem. I am trying to read 41929650, > but system thinks this is 245529601. > This sector is near 20G mark, so I tried to read it from 40G disk, > which I use to run fbsd. All is fine. > >> >> Now why sysinstall tries to do that is beyond me, but could be a >> problem with the geometry (it seems to always get it wrong these days). > > > This is not a problem of sysinstall at all. As I wrote, it is enougth > to try to read one sector. So this problem > somewhere between read call and ata driver. This area wasn't in focus > of my interest before, so I don't > know where to go. > > Also, I tryied to read some sectors back and forward, and found out > that value of LBA changes nolinear. > Lower byte is linear only on interval of 63 values, so I gues this is > a sector value. And it seems that LBA value > not LBA value at all :-( > > This is all I have now. Any ideas, comments? > > Best regards, > Roman Kurakin > >> >> >> -Søren >> _______________________________________________ >> freebsd-hackers@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-hackers >> To unsubscribe, send any mail to >> "freebsd-hackers-unsubscribe@freebsd.org" >> >> > > > > > > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to > "freebsd-hackers-unsubscribe@freebsd.org" > >