IBM eserver BladeCenter HS20 Linux BIOS Update Version 1.07, , Build ID: BWE122AUS Installation README File System Supported: 8843 CONTENTS ________ 1.0 Overview 2.0 Change History 3.0 Installation and Setup Instructions 4.0 Configuration Information 5.0 Unattended Mode 6.0 Web Sites and Support Phone Number 7.0 Trademarks and Notices 8.0 Disclaimer 1.0 Overview 1.1 This README file contains the latest information about installing the IBM BladeCenter HS20 POST/BIOS. 1.2 Limitations - NA 1.3 Enhancements - NA 1.4 Level of Recommendations and Prerequisites for the Update: - 1.5 Dependencies 2.0 Change History V1.07 - Dec 8, 2005 - BUILDID:BWE122AUS ----------------------------------------- - Added support for PCI Expansion Unit 2. - Enabled support for iSCSI boot. - Updated PXE support. V1.06 - Nov 21, 2005 - BUILDID:BWE117CUS ---------------------------------------- - chipset workaround for memory initilization issue. V1.05 - July 28, 2005 - BUILDID:BWE117AUS ---------------------------------------- - Support for Naconna G1 (CPUID 0x0F49) and Irwindale R0 (CPUID 0x0F4A) step. V1.04 - July 08, 2005 - BUILDID:BWE116AUS ---------------------------------------- - New planar LSI SCSI code : Fixes issues with infinite resynchronization cycle when background data scrubbing gets to the end of a disk (~90 days). - Fix for SLES 9 install issue with hypterthreading disabled. V1.03 - March 25, 2005 - BUILDID:BWE115AUS ---------------------------------------- - New Video BIOS for improved memory timings. - Latest PXE code for onboard Broadcom NICs - USB code update to stop all USB controllers correctly before handing off control to an ACPI OS. - USB code updates to improve handling of KVM switching during POST or other USB legacy environment. - Fix for inaccessible Media Tray devices after the KVM is switched away in POST or other USB legacy environment. - Fix to improve allocation of the memory required by PCI devices so that more memory is available as usable system memory with 4GB of physical memory installed. For OS kernels that can support PAE(Physical Address Extension) mode and the mode is enabled by the customer this is a non-issue. - Support for Windows and Linux Flash Utilities in 64 bit mode under EM64T aware OS. V1.02 - Jan 21, 2005 - BUILDID:BWE111AUS ---------------------------------------- -Support for Irwindale CPUs. -Fix for LSI utility menu not showing up correctly under SOL session. V1.01 - Nov 11, 2004 - BUILDID:BWE109BUS ---------------------------------------- -Fix for HCT issue with sharing General Purpose Events. -Support for additional CPUs. -Fix for a flash utility bug with programming scsi option rom. V1.00 - Oct 31st, 2004 - BUILDID:BWE108AUS ---------------------------------------- -Initial Release 3.0 Installation and Setup Instructions 3.1 Step by step instructions for this code update - Run the "IBM eserver BladeCenter HS20 Linux BIOS Update" with the following command line: "./.sh -s" where .sh is the downloaded update. NOTE: The following message is shown on RedHat Enterprise Linux 3.0 and other distributions that do not install the compatibility libstdc++ library. ./lflash: error while loading shared libraries: libstdc++-libc6.1-1.so.2: cannot open shared object file: No such file or directory. If the above message is shown, install the compat-libstdc++*.rpm that was included on the distribution media. 3.2 Step by step instructions for extracting the Linux update files. - Run the "IBM eserver BladeCenter HS20 Linux BIOS Update" with the following command line: "./.sh -x " where .sh is the downloaded update and is the path to which the Linux update files will be extracted. NOTE: The following message is shown on RedHat Enterprise Linux 3.0 and other distributions that do not install the compatibility libstdc++ library. ./lflash: error while loading shared libraries: libstdc++-libc6.1-1.so.2: cannot open shared object file: No such file or directory. If the above message is shown, install the compat-libstdc++*.rpm that was included on the distribution media. - The files extracted are all the files that are necessary to perform a BIOS update under Linux. Run "./lflash" from a command line to update BIOS on 32-bit Linux or "./lflash64" from a command line to update BIOS on 64-bit Linux. 3.3 Step by step instructions for extracting the DOS update files to diskette. - Run the "IBM eserver BladeCenter HS20 Linux BIOS Update" with the following command line: "./.sh -xd " where .sh is the downloaded update and is the path to which the Linux update files will be extracted. If is omitted, /dev/fd0 is assumed. NOTE: The following message is shown on RedHat Enterprise Linux 3.0 and other distributions that do not install the compatibility libstdc++ library. ./lflash: error while loading shared libraries: libstdc++-libc6.1-1.so.2: cannot open shared object file: No such file or directory. If the above message is shown, install the compat-libstdc++*.rpm that was included on the distribution media. - The diskette created is the DOS BIOS update diskette. 4.0 Configuration Information 5.0 Unattended Mode 5.1 Performing the update in unattended mode - Run the "IBM eserver BladeCenter HS20 Linux BIOS Update" with the following command line: "./.sh -s" where .sh is the downloaded update. NOTE: The following message is shown on RedHat Enterprise Linux 3.0 and other distributions that do not install the compatibility libstdc++ library. ./lflash: error while loading shared libraries: libstdc++-libc6.1-1.so.2: cannot open shared object file: No such file or directory. If the above message is shown, install the compat-libstdc++*.rpm that was included on the distribution media. 5.2 Extracting the Linux update files in unattended mode - Run the "IBM eserver BladeCenter HS20 Linux BIOS Update" with the following command line: "./.sh -x " where .sh is the downloaded update and is the path to which the Linux update files will be extracted. NOTE: The following message is shown on RedHat Enterprise Linux 3.0 and other distributions that do not install the compatibility libstdc++ library. ./lflash: error while loading shared libraries: libstdc++-libc6.1-1.so.2: cannot open shared object file: No such file or directory. If the above message is shown, install the compat-libstdc++*.rpm that was included on the distribution media. - The files extracted are all the files that are necessary to perform a BIOS update under Linux. Run "./lflash" from a command line to update BIOS on 32-bit Linux or "./lflash64" from a command line to update BIOS on 64-bit Linux. 6.0 Web Sites and Support Phone Number 6.1 IBM Support Web Site: http://www.pc.ibm.com/support 6.2 IBM Marketing Web Site: http://www.pc.ibm.com/ww/eserver/xseries/ 6.3 If you have any questions about this update, or problems applying the update go to the following Help Center World Telephone Numbers URL: http://www.pc.ibm.com/qtechinfo/YAST-3P2QLY.html. 7.0 Trademarks and Notices 7.1 IBM and the e(logo) are registered trademarks of International Business Machines Corporation. 7.2 U.S. Government Users Restricted Rights - Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corporation. IBM web site pages may contain other proprietary notices and copyright information which should be observed. 8.0 Disclaimer THIS DOCUMENT IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IBM DISCLAIMS ALL WARRANTIES, WHETHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY WITH RESPECT TO THE INFORMATION IN THIS DOCUMENT. BY FURNISHING THIS DOCUMENT, IBM GRANTS NO LICENSES TO ANY PATENTS OR COPYRIGHTS.