From mboxrd@z Thu Jan 1 00:00:00 1970 From: pacho baratta Subject: /dev/hda problem with samsung hd Date: 22 May 2003 14:08:43 +0200 Sender: linux-ide-owner@vger.kernel.org Message-ID: <1053605323.1135.16.camel@alice> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from [213.140.2.50] ([213.140.2.50]:57540 "EHLO eta.fastwebnet.it") by vger.kernel.org with ESMTP id S261788AbTEVLvx (ORCPT ); Thu, 22 May 2003 07:51:53 -0400 Received: from [5.8.94.75] (5.8.94.75) by eta.fastwebnet.it (6.7.016) id 3EAF5CD20033331D for linux-ide@vger.kernel.org; Thu, 22 May 2003 14:04:57 +0200 List-Id: linux-ide@vger.kernel.org To: linux-ide@vger.kernel.org i'm working with a disk (samsung sv1022d) that my system cannot see. i have a live cd with kernel 2.4.20 and glibc-2.2.5. now when i boot i find in dmesg: hda samsung sv1022d my100 ata disk drive hda: task_no_data_intr 0x51 {DriveRady SeekComplete Error} hda: task_no_data_intr 0x04 {DriveStatusError} hda: 1 sectors (0 mb) w/480KiB Cache CHS=1240/255/63 .... hda : hda : bad access : block 0 count 2 end request I/O error dev 03:030 (hda) sector 0 so i tried parted, this is the response: /dev/hda disk label not recognized the operating system think the geometry on dev/hda is 0/255/63 and doesn't give me acess to the disk. same for fdisk: it simply prints: impossible to read /dev/hda. hdparm -iv /dev/hda says: multcount 0 off i/o_support 0 unmaskirq 0 dma_supprt 1 keepsettings 0 readahead 8 readonly 0 geometry 1240/255/63 sectors 1 start 0 disk samsung v1022d my100 drive conform to ata-atapi-4 so i inserted my redhat sysadmin cd. by that (it a kernel 2.4.14) i have access to the disk, fix the label by parted, rebuild the partitions but when i reboot with lfs i see everything as before. simply lfs system has not access to the disk well i tried to change setting in bios and put CHS=1240/255/63 with same results. ideas? pacho -- pacho baratta IT Consultant tel. +39 347 078.51.31 www.evolinux.it mail: pachox@evolinux.it