This release note and the software that accompanies it are copyright (c) 2009, Intel Corporation or its suppliers, and may only be installed and used in accordance with the license that accompanies the software. This Software is furnished under license and may only be used or copied in accordance with the terms of that license. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. The Software is subject to change without notice, and should not be construed as a commitment by Intel Corporation or its suppliers to market, license, sell or support any product or technology. Unless otherwise provided for in the license under which this Software is provided, the Software is provided AS IS, with no warranties of any kind, express or implied. Except as expressly permitted by the Software license, neither Intel Corporation nor its suppliers assumes any responsibility or liability for any errors or inaccuracies that may appear herein. Except as expressly permitted by the Software license, no part of the Software may be reproduced, stored in a retrieval system, transmitted in any form, or distributed by any means without the express written consent of Intel Corporation. ====================== Supported RAID Controllers ====================== Intel(R) RAID SAS controller FALSASMP2(supports S5000PAL/S5000XAL and S5520UR) (without RAID activation key AXXRAKSAS2 installed) Intel(R) RAID SAS Riser controller AFCSASRISER in Intel(R) S7000FC4UR Server System (without RAID Activation Key AXXRAKSAS2 installed) Intel(R) Server Boards and Systems: - S5000PSLSASR, S5000XVNSASR, S5000VSASASR, S5000VCLSASR, S5000VSFSASR - SR1500ALSASR, SR1550ALSASR, SR2500ALLXR, S5000PALR (with SAS I/O Module, AXXSASIOMOD) - S5000PSLROMBR (SROMBSAS18E) without HW RAID activation key AXXRAK18E installed (native SAS mode only) - NSC2U, TIGW1U Intel(R) RAID controller (adapters): - SASWT4I, SASUC8I Intel(R) SAS Entry RAID Module AXX4SASMOD, when inserted in below Intel(R) Server Boards and Systems: - S5520HC / S5520HCV, S5520SC,S5520UR,S5500WB,S3420GPC,S3420GPX Please verify that this utility has been tested with the RAID card you have chosen to use by checking the drivers web page for your controller at http://support.intel.com. ================= Package Information ================= Driver Version = 3.20 OS supported = RHEL4(GA-U8), SLES9(GA-SP4); (both x86 & x64 versions for these OS versions) This driver is intended for use with IT/IR RAID 0/1/1E/10E configurations ==================== Attention! ==================== It is important to follow instructions provided below for successfully installing SLES9 or RHEL4 operating systems onto RAID device. ================ Known Restrictions ================ * The isense.ko driver o This driver has been removed. To enable the printing of sense data that is available in the kernel do the following: sysctl w dev.scsi.logging_level=0x1000 * Red Hat RHEL 4 Driver Update Disk o When doing a Driver Update Disk Installation, at the first screen, enter: linux dd updates This replaces workaround in previous versions of the driver when running the post_install.scr. The updates signifies an anaconda update disk. This script handles copying mptctl.ko and mptlan.ko to the hard disk. * Driver Update RPM o When upgrading from an older to newer version of the driver, first uninstall the older RPM doing: rpm -e mptlinux-- Then install the new rpm doing: rpm -ivh mptlinux---..rpm The rpm -ivh option was fixed in the 3.02.56 driver's version. This rpm option will work if oldest version driver on the system is no older than the 3.02.56 driver. ==================== Contents in the package ==================== The following files are included in this package: Name mptlinux-redhat4.0-3.20.00.00-1.i686.rpm mptlinux-redhat4.0-3.20.00.00-1.x86_64.rpm mptlinux-sles9.0-3.20.00.00-1.i686.rpm mptlinux-sles9.0-3.20.00.00-1.x86_64.rpm The source files of this driver are also included in the package, which allows for compilation on many Linux distributions not pre-compiled and provided otherwise. However, this does not imply any level of support for the partial source files, the build process, nor for other Linux distributions. These files are zipped in mptlinux-3.18.00.00-src.tar.gz Note: DUD format driver files are not provided in this package. Please refer to 3.1 for how to install OS. ================ Driver Installation Instructions ================ This updated driver can be applied using the normal OS installation options. 1 The purpose of this document is to provide clear instructions on how to install OS on drives attached to the Intel(R) IT/IR RAID controller or device. 2 Prepare Installation disk(s) 2.1 Driver files are available on the CD that shipped with the product or can be downloaded from http://support.intel.com. 2.2 Create install disk(s) User requires a system with either Microsoft Windows or a Linux based Operating System and fresh floppy diskette(s) to prepare the install disk(s). The required Installation Diskettes can be created on any system. Extract the disk image to a floppy disk using rawrite or another image extraction utility. 3 Installation methods There are different types of installation possible with the installation package provided. Those are explained in different sections. 3.1 OS installation on RAID This mode of installation is selected when user needs to install the Operating system on a fresh RAID configuration. For this kind of installation the driver update disc is used at the starting of the installation and the installer will update the system with driver images for the required kernels. Follow the procedure given below to install Intel(R) IT/IR RAID Stack at the time of Installation. ----------------- 3.1.1 Installing RHEL4 on RAID ----------------- It's not suggested to load RHEL4 driver during OS installation. Please refer to section 3.2 for updating RHEL RAID driver on already installed OS. ----------------- 3.1.2 Installing SLES9 on RAID ----------------- It's not suggested to load SLES9 driver during OS installation. Please refer to section 3.2 for updating RAID driver on already installed OS. ----------------- 3.2 Updating RHEL or SLES RAID driver on already installed system ----------------- This method is used to update IT/IR RAID driver in a system, which is already installed with an older (or OS embedded) driver version. Here this procedure explains the manual process of updating the driver. Follow the steps given to update driver. 1) Create RAID array on RAID Controller using Intel(R) IT/IR RAID Console Utility. 2) Boot the OS from primary controller/Disk. 3) Copy mptlinux rpm files to a temporary directory in the OS. 4) Query which version of the MPT driver is installed by running the command #rpm -qa | grep mptlinux 5) (If result of step#4 is null, then skip this step.)Remove the bundled version of the MPT driver by running the command #rpm -e mptlinux-- 6) Install the new version of the MPT driver by running the command #rpm -ivh mptlinux---..rpm 7) Run command line #lsmod to check if mptsas has been loaded successfully. 8) Run command line #modinfo mptsas to make sure that the mptsas driver version has been updated 9) Completed. ================ Known Bugs ================ N/A ================ Fixes/Updates ================ Version 3.20 Added RHEL4U8 support Version 3.18 N/A Version 3.16 Initial Release for SASWT4I, SASUC8I *Other names and brands may be claimed as the property of others.