From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 25 Feb 2002 14:13:49 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 25 Feb 2002 14:13:40 -0500 Received: from fw2.primusdatacenter.net ([62.72.60.251]:45168 "HELO main.primuseurope.com") by vger.kernel.org with SMTP id ; Mon, 25 Feb 2002 14:13:24 -0500 Date: Mon, 25 Feb 2002 19:09:53 +0000 From: Manohar Pradhan Reply-To: Manohar Pradhan Message-ID: <194779754037.20020225190953@isp.primuseurope.com> To: linux-kernel@vger.kernel.org Subject: Urgent SCSI I/O Error MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, This question might have been raised before but I am stucked in between wierd/helpless situation and wondering if someone can help me out. I have Red Hat Linux 6.2 (2.2.14-5.0smp) running in my HP Netserver box. I have 2 9.1 GB HDD. The server has been up for few months and have not had seen any problem. But today all of sudden it gave panicking message saying following: Feb 25 18:48:12 nsdb1 kernel: scsidisk I/O error: dev 08:06, sector 4194368 Feb 25 18:48:12 nsdb1 kernel: EXT2-fs error (device sd(8,6)): ext2_write_inode: unable to read inode block - inode=251018, block=524296 Feb 25 18:48:12 nsdb1 kernel: SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 28000002 Feb 25 18:48:12 nsdb1 kernel: [valid=0] Info fld=0x0, Current sd08:06: sense key Not Ready Feb 25 18:48:12 nsdb1 kernel: scsidisk I/O error: dev 08:06, sector 1835048 Feb 25 18:48:12 nsdb1 kernel: EXT2-fs error (device sd(8,6)): ext2_write_inode: unable to read inode block - inode=109814, block=229381 Feb 25 18:48:12 nsdb1 kernel: SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 28000002 Feb 25 18:48:12 nsdb1 kernel: [valid=0] Info fld=0x0, Current sd08:06: sense key Not Ready Feb 25 18:48:12 nsdb1 kernel: scsidisk I/O error: dev 08:06, sector 40 Feb 25 18:48:12 nsdb1 kernel: EXT2-fs error (device sd(8,6)): ext2_write_inode: unable to read inode block - inode=57, block=5 Feb 25 18:48:12 nsdb1 kernel: SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 28000002 Feb 25 18:48:12 nsdb1 kernel: [valid=0] Info fld=0x0, Current sd08:07: sense key Not Ready Feb 25 18:48:12 nsdb1 kernel: scsidisk I/O error: dev 08:07, sector 1048832 Feb 25 18:48:12 nsdb1 kernel: EXT2-fs error (device sd(8,7)): ext2_write_inode: unable to read inode block - inode=62495, block=131104 Feb 25 18:48:12 nsdb1 kernel: SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 28000002 Feb 25 18:48:12 nsdb1 kernel: [valid=0] Info fld=0x0, Current sd08:06: sense key Not Ready Feb 25 18:48:12 nsdb1 kernel: scsidisk I/O error: dev 08:06, sector 0 Feb 25 18:48:12 nsdb1 kernel: SCSI disk error : host 0 channel 0 id 0 lun 0 return code = 28000002 Feb 25 18:48:12 nsdb1 kernel: [valid=0] Info fld=0x0, Current sd08:07: sense key Not Ready Feb 25 18:48:12 nsdb1 kernel: scsidisk I/O error: dev 08:07, sector 0 I have system running but cannot access files/database saved in volumes in the second HDD sdb. Following are the partitions I have and I haven't used any RAID while instaling, means plain hard drive spaces in 2 drives. /dev/sdb6 917072 732972 137516 84% / /dev/sda1 18820 5811 12037 33% /boot /dev/sda6 2218336 462492 1643156 22% /www /dev/sda5 5297560 418936 4609520 8% /home /dev/sda7 1210440 711516 437436 62% /software /dev/sdb1 5550188 50896 5217356 1% /usr /dev/sdb5 2016016 28572 1885032 1% /var I can access files in all the other partitions but cannot access files/directories in partition /www. I can see files in the directories listing using 'ls' however accessing any file gives Input/Output error saying: cat check1.htm: Input/output error Can anyone help/suggest me what should I do to make it work? I am wondering if I reboot the system, I may fall into problem on booting itself. Is there any thing I need to do to make this partition work? Thanks in advance for the help. Regards Manohar