From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932574AbVJZHXl (ORCPT ); Wed, 26 Oct 2005 03:23:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932578AbVJZHXl (ORCPT ); Wed, 26 Oct 2005 03:23:41 -0400 Received: from i5-7.dnslinks.net ([66.98.167.159]:1751 "HELO ip01-web5.net") by vger.kernel.org with SMTP id S932574AbVJZHXk (ORCPT ); Wed, 26 Oct 2005 03:23:40 -0400 Subject: LSI LOGIC I/O Error on 2.6.12.6 From: govind To: LKML Content-Type: text/plain Message-Id: <1130311510.3328.16.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 (1.4.5-7) Date: Wed, 26 Oct 2005 12:55:10 +0530 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, We are trying to make use of a LSI LOGICS SAS drives in a customized Linux distribution of 2.6.12.6 kernel version. We are hitting upon an I/O Error on trying to access the drives. Have anybody faced this problem? The following are the details: kernel version =2.6.12.6 mptsasdriver =mptlinux-3.02.57 Processor =Intel(R) Xeon(TM) CPU 3.20GHz The relevant part of dmesg output on this server- --------------------------------------- Fusion MPT base driver 3.02.57 Copyright (c) 1999-2005 LSI Logic Corporation Fusion MPT SPI Host driver 3.02.57 Fusion MPT FC Host driver 3.02.57 Fusion MPT misc device (ioctl) driver 3.02.57 mptctl: Registered with Fusion MPT base driver mptctl: /dev/mptctl @ (major,minor=10,220) Fusion MPT SAS Host driver 3.02.57 PCI: Enabling device 0000:06:03.0 (0116 -> 0117) ACPI: PCI Interrupt 0000:06:03.0[A] -> GSI 98 (level, low) -> IRQ 98 mptbase: Initiating ioc0 bringup ioc0: SAS1068: Capabilities={Initiator} scsi1 : ioc0: LSISAS1068, FwRev=01030000h, Ports=1, MaxQ=267, IRQ=98 Vendor: ATA Model: Maxtor 7Y250M0 Rev: 11W0 Type: Direct-Access ANSI SCSI revision: 05 SCSI device sdb: 490234752 512-byte hdwr sectors (251000 MB) SCSI device sdb: drive cache: write back SCSI device sdb: 490234752 512-byte hdwr sectors (251000 MB) SCSI device sdb: drive cache: write back sdb:<6>SCSI error : <1 0 8 0> return code = 0x8000002 sdb: Current: sense key=0x3 ASC=0x11 ASCQ=0x0 end_request: I/O error, dev sdb, sector 0 Buffer I/O error on device sdb, logical block 0 SCSI error : <1 0 8 0> return code = 0x8000002 sdb: Current: sense key=0x3 ASC=0x11 ASCQ=0x0 end_request: I/O error, dev sdb, sector 0 Buffer I/O error on device sdb, logical block 0 unable to read partition table Attached scsi disk sdb at scsi1, channel 0, id 8, lun 0 Attached scsi generic sg1 at scsi1, channel 0, id 8, lun 0, type 0 Vendor: ATA Model: Maxtor 7Y250M0 Rev: 11W0 Type: Direct-Access ANSI SCSI revision: 05 SCSI device sdc: 490234752 512-byte hdwr sectors (251000 MB) The relevant part of the kernel .config file is as follows ------------------------------------------------------------ # CONFIG_SCSI=y CONFIG_SCSI_PROC_FS=y # # SCSI support type (disk, tape, CD-ROM) # CONFIG_BLK_DEV_SD=y # CONFIG_CHR_DEV_ST is not set # CONFIG_CHR_DEV_OSST is not set # CONFIG_BLK_DEV_SR is not set CONFIG_CHR_DEV_SG=y # # Some SCSI devices (e.g. CD jukebox) support multiple LUNs # CONFIG_SCSI_MULTI_LUN=y # CONFIG_SCSI_CONSTANTS is not set CONFIG_SCSI_LOGGING=y # # SCSI Transport Attributes # CONFIG_SCSI_SPI_ATTRS=m CONFIG_SCSI_FC_ATTRS=m CONFIG_SCSI_ISCSI_ATTRS=m Thanks, A.govind