Page 8
Note: Four power modules are required in the BladeCenter S chassis if both disk storage modules are installed. To access the hard disk drives in the disk storage module, SAS RAID controller modules must be installed. Note: 1. SAS RAID controller modules must be installed, one in I/O module bay 3 and the other in I/O module bay 4.
v Cables for the optional modules are routed correctly. v A failed fan module is replaced as soon as possible. Handling static-sensitive devices Make sure that you read these guidelines before handing static-sensitive devices. Attention: Static electricity can damage the BladeCenter S chassis and other electronic devices.
2, you must have power modules installed in power module bays 3 and 4. Important: You can only install 12-disk storage modules in a BladeCenter S chassis with SAS RAID controller modules installed. Please refer to the IBM BladeCenter SAS RAID Controller Installation and User's Guide for additional steps that might need to be performed.
Page 12
BladeCenter S Types 7779 and 8886: Storage modules...
Important: If you are removing disk storage modules or hard disk drives from a BladeCenter S chassis in which SAS RAID controller modules are installed, refer to the IBM BladeCenter SAS RAID Controller Installation and User's Guide for additional steps that might need to be performed.
Page 14
BladeCenter S Types 7779 and 8886: Storage modules...
12-Disk Storage Module, the firmware of both controllers are required to be updated to the latest version. For the firmware update procedure, please refer to Chapter 6: Updating firmware of the IBM SAS RAID Controller Module Installation and User's Guide for details. Perform the following steps when replacing the previously installed 6-Disk Storage Module with the new 12-Disk Storage Module.
Page 16
BladeCenter S Types 7779 and 8886: Storage modules...
® products and services currently available in your area. Any reference to an IBM product, program, or service is not intended to state or imply that only that IBM product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any IBM intellectual property right may be used instead.
“total bytes written” (TBW). A device that has exceeded this limit might fail to respond to system-generated commands or might be incapable of being written to. IBM is not responsible for replacement of a device that has exceeded its maximum guaranteed number of program/erase cycles, as documented in the Official Published Specifications for the device.
IBM makes no representations or warranties with respect to non-IBM products. Support (if any) for the non-IBM products is provided by the third party, not IBM. Some software might differ from its retail version (if available) and might not include user manuals or all program functionality.
In the request, be sure to include the publication part number and title. When you send information to IBM, you grant IBM a nonexclusive right to use or distribute the information in any way it believes appropriate without incurring any obligation to you.
IBM cannot accept responsibility for any failure to satisfy the protection requirements resulting from a nonrecommended modification of the product, including the fitting of non-IBM option cards. Attention: This is an EN 55022 Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.
Um dieses sicherzustellen, sind die Geräte wie in den Handbüchern beschrieben zu installieren und zu betreiben. Des Weiteren dürfen auch nur von der IBM empfohlene Kabel angeschlossen werden. IBM übernimmt keine Verantwortung für die Einhaltung der Schutzanforderungen, wenn das Produkt ohne Zustimmung der IBM verändert bzw.
This is a Class A product based on the standard of the Voluntary Control Council for Interference (VCCI). If this equipment is used in a domestic environment, radio interference may occur, in which case the user may be required to take corrective actions.