IBM System Storage™ DS4000 Storage Manager version 9.16 for Linux on pSeries Servers (Linux on POWER). Note: The Linux on POWER (LoP) host attachment to the IBM 1722-all models (DS4300), the IBM 1724-all models (DS4100), the IBM 1742-all models (DS4500 and DS4400), and the 1815-all models (DS4800) requires the additional purchase of an IBM DS4000 Linux on POWER Host Kit Option. The IBM DS4000 Linux on POWER Host Kit options contain the required IBM licensing to attach a pSeries server running Linux Operating Systems to the DS4100, DS4300, DS4400, DS4500, or DS4800 storage subsystems. Please contact your IBM service representatives or IBM resellers for purchasing information. NOTE TO SERVICE – Reference RETAIN # N/A (C) Copyright International Business Machines Corporation 1999, 2005. All rights reserved. US Government Users Restricted Rights - Use, duplication, or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Note: Before using this information and the product it supports, read the general information in "Notices and trademarks” in this document. Refer to the IBM System Storage™ Support Web Site or CD for the IBM DS4000 Storage Manager version 9 Installation and Support Guides for AIX, HP-UX, Solaris and Linux on POWER. This guide along with the DS4000 Storage Manager program Online Help provide the installation and support information. Last Update: 03/26/2006 Please refer to corresponding Change History document for more information on new features and modifications. Products Supported: ---------------------------------------------------------------- | New Model | Old Model | Machine Type | Model | |------------|-----------|--------------|------------------------| | DS4800 | | 1815 | 82A, 82H, 84A, 84H | | | | | 88A, 88H | |------------|-----------|--------------|------------------------| | DS4500 | FAStT 900 | 1742 | 90X, 90U | |------------|-----------|--------------|------------------------| | DS4400 | FAStT 700 | 1742 | 1RX, 1RU | |------------|-----------|--------------|------------------------| | DS4300 | FAStT 600 | 1722 | 6LX, 6LU, 6LJ, 60X | | | | | 60U, 60J, 60K, 60L | |------------|-----------|--------------|------------------------| | DS4100 | FAStT 100 | 1724 | 100, 1SC | |----------- |-----------|--------------|------------------------| | N/A | FAStT 500 | 3552 | 1RX, 1RU | |------------|-----------|--------------|------------------------| | N/A | FAStT 200 | 3542 | 1RX, 1RU, 2RX and 2RU | ------------ --------------------------------------------------- Note: - The DS4000 storage subsystem controller firmware version 05.40.xx.xx and earlier along with its associated NVSRAM files should not be loaded into DS4000 storage subsystems connected to DS4000 EXP100 drive expansion enclosures. - For the DS4300 with Standard(dual controller) or Turbo options, the DS4400 and the DS4500 storage subsystems connected to the DS4000 EXP100 drive expansion enclosures, the latest controller firmware version 06.12.xx.xx and its associated NVSRAM file must be used. In addition, the DS4100 storage server - all models (Standard/dual-controller and Single Controller) are now supporting the controller firmware version 06.12.xx.xx. - For the DS4300 storage subsystems with Single Controller option, the controller firmware version 05.34.xx.xx and its associated NVSRAM file must be used. Do not attempt to download the controller firmware version 06.1x.xx.xx into these DS4300 storage subsystem models with single controller option. - For the FAStT200 (M/T 3542-all models) and FAStT500 (M/T 3552-all models) storage subsystems, the controller firmware version 05.30.xx.xx and its associated NVSRAM file must be used. Do not attempt to download the controller firmware version 06.1x.xx.xx into these DS4000 storage subsystems. Linux kernels Supported: ======================== ------------------------------------------------------------------------ | OS | Version | | | | | RDAC | |----------------------|--------------------------|----------------------| | LOP-RedHat 4 | 2.6.9-22.EL | Yes(note b) | | update 2 (RHEL4-u2)| |rdac-LINUX-09.01.B5.21| |----------------------|--------------------------|----------------------| | LoP-SLES 9 Service | 2.6.5-7.201-pseries64 | Yes(note b) | | Pack 2 (SLES9-SP2) | |rdac-LINUX-09.01.B5.21| |----------------------|--------------------------|----------------------| | LoP-Redhat 3-u6 | 2.4.21-37.EL | Yes(note b) | | | |rdac-LINUX-09.00.A5.13| |----------------------|--------------------------|----------------------| | LoP-SLES 8 | 2.4.21-218-pseries64 | Yes(note a) | | | | | ----------------------|--------------------------|---------------------- Notes: a. The redundant failover/failback capability is supported by the Emulex rdac/device driver. This driver is supported for LoP servers running SLES 8. b. The redundant failover/failback capability is supported by the IBM DS4000 Storage Manager Linux RDAC driver versions 9.00.A5.13 for RedHat EL 3 update 6 (2.4 kernels) and 9.01.B5.21 for SLES9 service pack 2 and RedHat EL 4 update 2 (2.6 kernels) that are shipped with the IBM DS4000 Storage Manager version 9.16 for Linux on Power. ======================================================================== CONTENTS -------- 1.0 Overview 2.0 Installation and Setup Instructions 3.0 Configuration Information 4.0 Unattended Mode 5.0 Web Sites and Support Phone Number 6.0 Trademarks and Notices 7.0 Disclaimer ======================================================================= 1.0 Overview -------------- 1.1 Overview -------------- This IBM DS4000 Storage Manager package version 9.16 for Linux on POWER is required for managing the newly released DS4800 storage subsystems with controller firmware version 06.16.xx.xx and 06.15.xx.xx. It is also required for managing the following DS4000 storage subsystems - the DS4100 with standard (dual controller) or single controller option, the DS4300 with standard (dual controller) or Turbo options, the DS4400 and the DS4500 - with controller firmware version 06.12.xx.xx installed. NOTE: The DS4800 controller firmware version 06.16.xx.xx is required to support EXP810 drive expansion enclosures. Whereas the DS4800 controller firmware version 06.15.20.xx is required to support EXP100 SATA drive expansion enclosures. Important: Please refer to the "IBM DS4000 Storage Manager Version 9 Installation and Support Guide for AIX, HP-UX, Solaris and Linux on POWER" located at http://www-1.ibm.com/servers/storage/support/disk/ for all installation and support notes pertaining to Linux on pSeries. Follow these instructions to get to the proper manual: Click the link for your DS4000 storage server. When the page opens, click the Download tab. Click the link for Current recommended Firmware and Storage Manager. The tables on the resulting page contain links to the DS4000 Storage Manager publications. In addition, the information on the IBM DS4000 Storage Manager client host software version 9.16 installation can be found in the readme.txt files included in the operating system (WIN32, WS03_32bit, WS03_64bit, Linux, Linux_IA64 or AIX) directories on this CD-ROM. The "IBM DS4000 Storage Manager version 9 Installation and Support Guides for Windows 2000/Server 2003, Netware, ESX Server, and Linux" or the "IBM DS4000 Storage Manager Version 9 Installation and Support Guide for AIX, HP- UX, Solaris and Linux on POWER" publication is located in the \Docs directory on this CD or is available on IBM's Support Web Site as a downloadable Portable Document Format (PDF) file. Furthermore, the Docs directory in the CD-ROM also contains other DS4000 publications that might provide helpful information. The "IBM DS4000 Storage Manager version 9.16 Linux support for pSeries" CD-ROM contains the documentation and files necessary for installing the IBM DS4000 Storage Manager Version 9.16 Client host software in Linux on pSeries(LoP) servers with Redhat RHEL3-u6, SuSe SLES 9 Service Pack 2 (SLES9-SP2), and RedHat EL 4 update 2 (RHEL4-u2) servers that are required to setup and manage the DS4000 storage subsystem that are connected to Linux on pSeries(LoP) servers. In addition, other host software packages are also available in the IBM System Storage™ Disk Storage Systems Technical Support web site. (see Note below for Linux on Power installations). Supported pSeries configurations and setup information can be found in the following DS4000 storage server document - IBM DS4000 Storage Manager Version 9 Installation and Support Guide for AIX, HP-UX, Solaris and Linux on POWER - which is located in the \Docs directory on this CD. Also, refer to the http://www.ibm.com/eserver/pSeries/linux IBM web site for the latest Linux for pSeries information and document updates. Please read the DS4000/FAStT EXP100 Storage Expansion Unit Release Notes before using Storage Manager version 9.1x on DS4000/FAStT storage subsystem connecting to EXP100 enclosures. IMPORTANT: This release of IBM FAStT Storage Manager host software for LoP servers supports all FAStT storage subsystems with general released firmware versions from 5.3x.xx.xx up to 06.16.xx.xx. For the latest DS4000 readme files, publications, and released code, refer to the http://www.ibm.com/servers/storage/support/disk IBM System Storage™ Disk Storage Systems Technical Support web site. Refer to the IBM DS4000 Support Web Site for latest DS4000 controller firmware and NVSRAM files for IBM machine types 1722, 1724, 1742, 1815, 3542 and 3552. The following table shows the first four digits of the latest controller firmware versions that are currently available for various models of the DS4000 storage subsystems, which are supported for having logical drives (LUNs) mapped to LoP servers. --------------------------------------------------- | | Controller firmware version | |------------------|--------------------------------| | DS4000 | | | storage subsystem| | | Model | | |------------------|--------------------------------| | DS4800 (1815) | 06.15.xx.xx and 6.16.xx.xx | | | (See note below) | |------------------|--------------------------------| | DS4500 (1742) | 06.12.1x.xx | |------------------|--------------------------------| | DS4400 (1742) | 06.12.1x.xx | |------------------|--------------------------------| | DS4300 Turbo | 06.12.1x.xx | | Option (1722) | | |------------------|--------------------------------| | DS4300 | 06.12.1x.xx | | Standard Option | | | (1722) | | |------------------|--------------------------------| | DS4300 Single | 05.34.xx.xx | | Controller Opt. | (for DS4300 SCU | | (1722) | only) | |------------------|--------------------------------| | DS4100 (1724) | 06.12.1x.xx | | (standard dual | | | controller Opt.)| | | | | |------------------|--------------------------------| | FAStT500 (3552) | 05.30.xx.xx | |------------------|--------------------------------| | FAStT200 (3542) | 05.30.xx.xx | --------------------------------------------------- Note: Controller firmware 06.16.xx.xx does not support EXP100 storage expansion enclosures. Do not download it into DS4000 storage subsystems that have EXP100 enclosures attached. For the DS4800 storage subsystems with EXP100 SATA drive expansion enclosures attached, use the controller firmware version 6.15.xx.xx instead. Note: New features that are introduced with the controller firmware version 06.16.xx.xx or later will not be available for any DS4000 storage subsystem controllers without the controller firmware version 06.16.xx.xx installed. Similarly, new features that are introduced with the controller firmware version 06.12.xx.xx or later will not be available for any DS4000 storage subsystem controllers without the controller firmware version 06.12.xx.xx installed. ======================================================================= 1.2 Limitations ---------------- The limitations are listed in the order of oldest to latest. The "*" prefix code next to the limitation number indicates this is the limitation that is added for this release. Note: The README file, that is included with the DS4000 storage manager host software version 9.16 for LOP web package, contains the most up-to-date limitations. This web package can be downloaded from the IBM System Storage™ Disk Storage Systems Technical Support web site: http://www.ibm.com/servers/storage/support/disk/ 1. The IBM DS4000 Storage Manager version 9.16 host software packages for Linux on Power are available for pSeries hosts running Redhat RHEL3 update 6, RedHat4 update 2, and SLES 9 Service Pack 2. They are not available for installation on LoP pSeries hosts running the SLES 8 Linux operating system. The Storage Manager version 9.16 Client program for non- LoP operating systems like Microsoft Windows, AIX and non-LoP Linux must be installed in a non-LoP server for out-of-band management configuration of the DS4000 storage subsystems that are connected to LoP servers running SLES 8 Linux OSes. 2. For the IBM DS4000 Storage Manager version 9.16 Client limitations, refer to the appropriate operating system readme files. These readme files can be found in the operating system (LoP, WIN32, WS03_32bit, WS03_64bit, Linux, Linux_IA64 or AIX) directories on this CD. For the latest DS4000 readme files, publications, and released code, refer to the IBM System Storage™ Disk Storage Systems Technical Support web site. http://www.ibm.com/servers/storage/support/disk 3. Refer to the "IBM DS4000 Storage Manager Version 9 Installation and Support Guide for AIX, HP-UX, Solaris and Linux on POWER" publication located on the http://www.ibm.com/eserver/pSeries/linux IBM web site for the latest Linux for pSeries limitations and document updates. 4. The "modprobe -r" command is not supported with this release on RHEL3-u4 when the Linux RDAC driver is installed. Use "rmmod" to remove and "modprobe" to recover the device driver stack. On pSeries servers with more then 4 processors, using the modprobe command may result in a hung server. 5. The Storage Manager Linux RDAC driver does not have the functionality to detect when a LUN is removed from the server. This includes FLASH Copy LUN's. Error messages are reported to the /var/log/messages file until missing LUN is recognized. The work around at this time is to reboot the pSeries server. 6. Universal Access Luns should not be assigned to LUN ID 0, especially with RDAC's installed. Placing an Universal Access Lun at LUN id 0, may lead to loss of LUN recognition of next sequence LUN ids or partial list of Virtual Luns reported with the RDAC driver. 7. SAN Boot on RHEL3, with RDAC installed, is restricted to initial root installation on Fibre Channel LUN ID 0. In addition, SAN boot is not supported for JS20 blades with RHEL3 update 5 (RHELu5) in this release due to an error in writing the partition table (BZ 16838.) 8. JS20 blades have possible intermittent problems with Fibre Channel Expansion card NVRAM corruption. (CMVC 279060) The symptoms are WWPN reverting back to default value. 9. SAN Boot is not supported on IBM JS20 server blades with the initial release SLES9 kernel. The SAN Boot is only supported on JS20 server blades with SLES9 w/SP1 kernel and above. (6-3-2005) 10. HBA Hot-Swap command to remove a live, fully functioning HBA, will cause a system panic if the I/O is not diverted from that path first. This functionality is only supported on current 2.6 kernel versions. The work- around is to pull the Fibre Channel cable first, wait 2 - 5 minutes for fail-over to complete, then issue the "drslot_chrp_pci -r -s slot-number" command. 11. The QLogic fail-over driver for RedHat4 update 1 and update 2 is currently not supported on the JS20 blade servers. 12. The following error message may be encountered under certain conditions when attempting to create a 2 TB LUN using the Create Logical drive wizard in the Subsystem Management window: "Error 4 - The operation cannot complete because of an incorrect parameter in the command sent to the controller." To avoid this error message, you must take certain steps while using the Create Logical Drive wizard to create a 2 TB LUN. Within the Specify Capacity/Name window within the create logical drive wizard, you must not manually specify the numeric value '2' in the New logical drive capacity field in tandem with the "TB" Units designator. If you do this, the Error 4 message will be issued and you will be unable to create the 2 TB LUN. Click on the up or down arrows next to the input field to select the desire capacity instead. When using the arrows, the program will display the correct maximum logical drive capacity value that can be specified for a given capacity unit (TB, GB, or MB). *13. Controller firmware 06.16.xx.xx does not support EXP100 storage expansion enclosures. Do not download it into DS4000 storage subsystems that have EXP100 enclosures attached. After the 06.16.xx.xx controller firmware is activated, the DS4000 storage subsystem will not recognize the drives in EXP100 enclosures, causing loss of data availability to the RAID arrays and logical drives that are defined in those drives. The controller firmware version 6.15.xx.xx and earlier must be installed in the DS4000 storage subsystems that have EXP100 SATA drive expansion enclosure attached instead. *14. The storage subsystem might not recognize the drives or drive expansion enclosure correctly which results in the displaying of error messages or the inability to perform storage subsystem management operations, such as creating logical drives or arrays or initializing arrays from the storage management software. This behavior could be caused by powering up a DS4000 storage subsystem without any drive expansion enclosures attached and then connecting one or more drive expansion enclosures to the storage subsystem after it completes boot process. The workaround is to make sure that the drive expansion enclosure(s) with at least two drives are connected to the DS4000 storage subsystem before you turn on the storage subsystem power. *15. Remove the drive(s) while the storage subsystem is online and then wait until the storage subsystem is going the boot process following a storage subsystem reboot event to reinsert the (new) drive(s) might cause the drives to be marked as failed after the storage subsystem completes the boot process. The workaround is to wait until the storage subsystem is back online before reinserting the drives. If the storage subsystem still does not recognize the drives, reconstruct the drives by using the Advanced -> Recovery -> Reconstruct menu function in the storage subsystem management window. *16. Uninstalling the storage manager host software package might leave the JAVA JRE directory behind. This problem might occur if you uninstall a copy of the SANtricity Storage Manager software that has been upgraded from a previous release. The newer installation package could not delete the JRE directory created with an older installation package. The workaround is to manually delete any directories left behind after uninstalling the software. *17. When creating remote logical drive mirrors through the SMCli script engine in the DS4000 Storage Manager client program, the following error might display during execution, stopping the remote logical drive mirror creation process: Error 173 - The operation cannot complete because the configuration number on the remote storage array is invalid. Some remote logical drive mirrors might have already been created. Rerun only the portion of the script that should be run to finish creating the rest of the remote logical drive mirrors. *18. Linux 2.6 kernels (RHEL4 and SLES9) with Emulex HBAs require 8.0.16.21 driver. ======================================================================= 1.3 Enhancements ----------------- The DS4000 Storage Manager 9.16 for Linux on Power (LoP) operating systems (in conjunction with the DS4000 storage subsystem controller firmware 06.16.xx.xx) provides support for attachment of DS4000 EXP810 Storage Expansion Enclosures to the DS4800 Storage Subsystems. It also supports automatic ESM firmware synchronization feature of the new EXP810 storage expansion enclosure. When you install a new ESM into an existing EXP810 enclosure that is attached to a DS4000 storage subsystem that supports automatic ESM firmware synchronization, this feature resolves firmware mismatch conditions by automatically synchronizing the firmware in the new ESM with the firmware in the existing ESM. For more information, refer to the appropriate operating system readme files. These readme files can be found in the operating system (LoP, WIN32, WS03_32bit, WS03_64bit, Linux, Linux_IA64 or AIX) directories on this CD. ======================================================================= 1.4 Prerequisites ------------------ For the IBM DS4000 Storage Manager version 9.16 Client prerequisites, refer to the appropriate operating system readme files. These readme files can be found in the operating system (WIN32, WS03_32bit, WS03_64bit, Linux, Linux_IA64 or AIX) directories on this CD. For the Linux on pSeries prerequisites, refer to the pSeries Server document, "IBM DS4000 Storage Manager Version 9 Installation and Support Guide for AIX, HP-UX, Solaris and Linux on POWER" located at http://www.ibm.com/eserver/pSeries/linux IBM web site for the latest Linux for pSeries prerequisites and document updates. ======================================================================= 1.5 Dependencies ----------------- For the IBM DS4000 Storage Manager v9.16 Client dependencies, refer to the appropriate operating system readme files. These readme files can be found in the operating system (WIN32, WS03_32bit, WS03_64bit, Linux, Linux_IA64 or AIX) directories on this CD or is available at the IBM DS4000 Support Web Site. For the Linux on pSeries dependencies, refer to the DS4000 storage server document, "IBM DS4000 Storage Manager Version 9 Installation and Support Guide for AIX, HP-UX, Solaris and Linux on POWER" located on the http://www.ibm.com/eserver/pSeries/linux IBM web site for the latest Linux for pSeries dependencies and document updates. In addition, always check the README files (especially the Dependencies section) that are packaged together with the firmware files for any required minimum firmware level requirements and the firmware download sequence for the DS4000 drive expansion enclosure ESM, the DS4000 storage server controller and the hard drive firmware. The version 06.16.xx.xx of the DS4800 controller firmware is not compatible with the EXP100 SATA drive expansion enclosures. DO NOT download it into the DS4800 storage subsystems that have EXP100 drive expansion enclosures attached. After the 06.16.xx.xx controller firmware is activated, the DS4800 storage subsystem will not recognize the drives in EXP100 enclosures, causing loss of data availability to the raid arrays and logical drives that are defined in those drives. The controller firmware version 6.15.xx.xx and earlier must be installed in the DS4000 storage subsystems that have EXP100 SATA drive expansion enclosure attached instead. Note: Controller firmware 06.16.xx.xx is required to support EXP810 storage expansion enclosures. ======================================================================= 1.6 Level Recommendation and Prerequisites for the update ----------------------------------------------------------- Note: The IBM Storage Manager host software version 9.16 for Linux on Power (LoP) Linux OS new features and changes are described in the corresponding Change History document. Please refer to this document for more information on new features and modifications. IMPORTANT: Linux 2.6 kernels (RHEL4 and SLES9) with Emulex FC HBAs require 8.0.16.21 driver. The IBM DS4000 Storage Manager version 9.16 Runtime, Client, Utilities and Agent host software is now available for pSeries server running Redhat RHEL3-u6 Linux OS and SLES 9 SP2. In addition, the IBM DS4000 storage subsystem Linux RDAC is now supported at this time in LoP servers with RHEL3-u6, RHEL4-u2 and SLES9 SP2 OS installed. Please contact your IBM representatives or resellers, or visit IBM web site for the availability of the DS4000 LoP Storage Manager host software support for pSeries servers with other version Linux OSes installed in the future. Note: This table for LoP servers running RHEL3 update6, RHEL4 update2, and SLES 9 Service Pack 2 release. LoP servers running SLES 8 must use a non-pSeries (LoP) server or a pSeries server running some other OS as the management station. -------------------------------------------------------------------------- | Product | Version | |-----------------------------|--------------------------------------------| | SMIA | SMIA-LINUXPPC-09.16.A5.09.bin | |-----------------------------|--------------------------------------------| | SMruntime | SMruntime-LINUX-09.16.A5.00-1.ppc64.rpm | |-----------------------------|--------------------------------------------| | SMclient | SMclient-LINUX-09.16.G5.08-1.noarch.rpm | |-----------------------------|--------------------------------------------| | SMutil | SMutil-LINUX-09.16.A5.00-1.ppc64.rpm | |-----------------------------|--------------------------------------------| | SMagent | SMagent-LINUX-09.16.A5.00-1.ppc64.rpm | |-----------------------------|--------------------------------------------| |IBM Linux RDAC for RHEL3 u4 | 09.00.A5.13 | | and RHEL3 u5 | | |-----------------------------|--------------------------------------------| |IBM Linux RDAC for SLES9 SP1 | 09.01.B5.21 | | and RedHat 4 update 1 | | |-----------------------------|--------------------------------------------| |Emulex HBA driver's For Rhel3| 7.3.2 - Included on rhel3u6 release | |-----------------------------|--------------------------------------------| |Emulex Application Kit -rhel3| elxlinuxapps-2.1a24-7.3.2-1-2.tar | |-----------------------------|--------------------------------------------| |Emulex HBA driver's For | | | SLES 9 SP2 | 8.0.16.21 | |-----------------------------|--------------------------------------------| |Emulex HBA driver For RHEL4U2| 8.0.16.21 | |-----------------------------|--------------------------------------------| |QLA HBA driver-JS20 RHEL3u6 | 7.05.00-RH1 | |-----------------------------|--------------------------------------------| |QLA HBA driver-JS20 RHEL4U2 | 8.01.00b5-rh2 | | ----------------------------|--------------------------------------------| |QLA HBA driver-JS20 SLES9 SP2| 8.00.02 | -------------------------------------------------------------------------- One can also use a non-pSeries Server or a pSeries server running AIX OS as the management station. Please refer to the appropriate operating system readme file for code levels. These readme files can be found in the other operating system (WIN32, WS03_32bit, WS03_64bit, Linux, Linux_IA64 or AIX) directories on the DS4000 Storage Manager version 9 support for Linux on POWER Host Kit CD-ROM. IMPORTANT: Always refer to the http://www.ibm.com/servers/storage/support/disk IBM System Storage™ Disk Storage Systems Technical Support web site for the latest released code levels. ========================================================================== 2.0 Installation and Setup Instructions ---------------------------------------------------- Note: The web-download Storage Manager version 9.16 host software package to support Linux on Power (LoP) servers must be first unpacked (tar - xvz) into a user-defined directory. Then, go to this directory, locate the LoP directory to access the Storage Manager version 9.16 host software installation file(s). 2.1 Readme files ------------------------ a. Determine the operating system of the management station that you will be installing this code on. b. Change to the appropriate directory on this CD (either WIN32, WS03_32bit, WS03_64bit, Linux, Linux_IA64 or AIX). c. Follow the instructions in that directory on how to install the IBM DS4000 Storage Manager version 9.1 Host Software. NOTE: For this release, please refer to the "IBM DS4000 Storage Manager Version 9 Installation and Support Guide for AIX, HP-UX, Solaris and Linux on POWER" located at http://www-1.ibm.com/servers/storage/support/disk/ for all installation and support notes pertaining to Linux on pSeries. Follow these instructions to get to the proper manual: Click the link for your DS4000 storage server. When the page opens, click the Download tab. Click the link for Current recommended Firmware and Storage Manager. The tables on the resulting page contain links to Storage Manager publications. 2.2 Supported Fibre Channel HBAs for Linux on POWER platforms only ------------------------------------------------------------------- IBM has tested configurations with the following Fibre Channel Host Bus Adapters with the stated adapter firmware and device driver versions: IBM Feature Code 6228, 6239, or 5716(6239-CR) IMPORTANT: See below for JS20 blades supported host bus adapters. HBA Firmware Minimum Levels for RedHat RHEL3-u6 ppc64 Linux (LoP): Driver: 7.3.2, elxlinuxapps-2.1a24-7.3.2-1-2.tar 1. FC 5716 F-code 1.90A4 2. FC 6239 F-code 1.81x1 3. FC 6228 F-code 3.91A1 HBA Firmware Minimum Levels for SLES 9-SP2 ppc64 Linux (LoP): Driver: 8.0.16.21 1. FC 5716 F-code 1.90A4 2. FC 6239 F-code 1.81X1 3. FC 6228 F-code 3.91A1 HBA Firmware Minimum Levels for RedHat RHEL4-u2 ppc64 Linux (LoP): Driver: 8.0.16.21 1. FC 5716 F-code 1.90A4 2. FC 6239 F-code 1.81X1 3. FC 6228 F-code 3.91A1 pSeries adapter code can be downloaded from: http://techsupport.services.ibm.com/server/mdownload2/download.html JS20 blades are supported with the stated adapter firmware and device driver versions as shown below: All supported Feature Codes with Firmware and driver versions listed below: HBA Firmware Minimum Levels for RHEL3u4 JS20 Linux (LoP): Firmware Version: 3.03.06 and above Driver version: 7.03.00 and later HBA Firmware Minimum Levels for SLES9-SP1 and RHEL4-u1 JS20 Linux (LoP): Firmware Version: 3.03.11 and above Driver version: 8.00.02 and later NOTE: JS20 blades have possible intermittent problems with Fibre Channel Expansion card NVRAM corruption. Symptoms are WWPN reverting back to default value. See Limitation section in this readme for more detail. 2.3 Helpful Hints ----------------------- Please refer to the appropriate operating system readme file for specific helpful hints. These readme files can be found in the operating system (WIN32, WS03_32bit, WS03_64bit, Linux, Linux_IA64 or AIX) directories on this CD. ======================================================================= 3.0 Configuration Information ------------------------------------------ 3.1 Configuration Settings ------------------------------------- Please refer to the appropriate operating system readme file for specific configuration setting. These readme files can be found in the operating system (WIN32, WS03_32bit, WS03_64bit, Linux, Linux_IA64 or AIX) directories on this CD. Installation of the Emulex Application Kit, ElxLinuxApps-2.0a20-7.1.14- 1, on RHEL3 servers, automatically installs HBAnyware. HBAnyware interferes with unloading the lpfcdfc and lpfc modules. The work around for this is to either stop HBAnyware (/usr/sbin/HBAnyware stop) or uninstall the Application kit. ======================================================================= 3.2 Unsupported Configurations -------------------------------------------- Please refer to the appropriate operating system readme file for a list of unsupported configurations. These readme files can be found in the operating system (WIN32, WS03_32bit,WS03_64bit, Linux, Linux_IA64 or AIX) directories on this CD. ======================================================================= 4.0 Unattended Mode --------------------- N/A ======================================================================= 5.0 WEB Sites and Support Phone Number ---------------------------------------- 5.1 IBM System Storage™ Disk Storage Systems Technical Support web site: http://www.ibm.com/servers/storage/support/disk/ 5.2 IBM System Storage™ Marketing Web Site: http://www.ibm.com/servers/storage/disk 5.3 If you have any questions about this update, or problem applying the update go to the following HelpCenter World Telephone Numbers URL: http://www.ibm.com/planetwide 5.4 The IBM Linux for pSeries web site: http://www.ibm.com/eserver/pSeries/linux IMPORTANT: You should download the latest version of the DS4000 Storage Manager host software, the DS4000 storage server controller firmware, the DS4000 drive expansion enclosure ESM firmware and the drive firmware at the time of the initial installation and when product updates become available. To be notified of important product updates, you must first register at the IBM Support and Download Web site: http://www.ibm.com/servers/storage/support/disk/ ======================================================================= 6.0 Trademarks and Notices ---------------------------- 6.1 The following terms are trademarks of the IBM Corporation in the United States or other countries or both: IBM FAStT System Storage™ the e-business logo xSeries pSeries HelpCenter Microsoft, Windows, and Windows NT are trademarks of Microsoft Corporation in the United States, other countries, or both. Java and all Java-based trademarks and logos are trademarks or registered trademarks of Sun Microsystems, Inc. in the United states, other countries, or both. UNIX is a registered trademark of The Open Group in the United States and other countries. Linux is a registered trademark of Linus Torvalds. Other company, product, and service names may be trademarks or service marks of others. ======================================================================= 7.0 Disclaimer ---------------- 7.1 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. 7.2 Note to U.S. Government Users -- Documentation related to restricted rights -- Use, duplication or disclosure is subject to restrictions set forth in GSA ADP Schedule Contract with IBM Corporation.