IBM 887022X Installation Guide - Page 27
Installing, replacing, microprocessor
UPC - 000435151957
View all IBM 887022X manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 27 highlights
Installing and replacing a microprocessor The following notes describe the types of microprocessors that your server supports and other information that you must consider when installing a microprocessor: v Read the documentation that comes with the microprocessor to determine whether you need to update the basic input/output system (BIOS) code in your server. To download the most current level of BIOS code for the server, go to http://www.ibm.com/pc/support/. v If your server comes with Intel Xeon MP microprocessors, obtain an SMP-capable operating system. For a list of supported operating systems, go to http://www.ibm.com/pc/compat/. v To order additional microprocessor or SMP Expansion Module options, contact your IBM marketing representative or authorized reseller. v To avoid damage and ensure proper server operation after you install a replacement or an additional microprocessor, use a microprocessor that has the same cache size, cache type, clock speed, and internal and external clock frequencies as the microprocessors already installed in the individual SMP Expansion Module. For a list of microprocessors supported by your server, see the ServerProven list at http://www.ibm.com/pc/compat/ on the World Wide Web. v The microprocessor in socket 1 of the bottom SMP Expansion Module is the startup (boot) microprocessor. v An air baffle or microprocessor must be installed in microprocessor socket 4, depending on your configuration. v If you are adding Intel Xeon MP microprocessors, populate the empty microprocessor sockets in numeric order, starting with socket 1. If you install the microprocessors in the wrong order, the server will not start. Attention: You must ensure that the locking lever on the microprocessor socket is in the fully open position before you insert the microprocessor in the socket. Failure to do so might result in permanent damage to the microprocessor, microprocessor socket, and SMP expansion board. See Figure 13 on page 17. v Always install the heat sink that comes with the microprocessor. v Server models that come with Intel Xeon DP microprocessors support a maximum of two microprocessors per SMP Expansion Module, installed in microprocessor sockets 1 and 4. v Intel Xeon MP microprocessors are supported in microprocessor sockets 1, 2, 3, and 4. Figure 12 on page 16 shows the location of the startup microprocessor and its VRM on the SMP expansion board. It also shows the microprocessor baffles and the VRM slots for the other microprocessor sockets. Note: The illustrations in this document might differ slightly from your hardware. Chapter 2. Installing options 15