IBM 86645RY Hardware Maintenance Manual - Page 126

both microprocessors have the same stepping, level, the microprocessor installed

Page 126 highlights

Notes 1. The illustrations in this section might differ slightly from your hardware. 2. To order additional microprocessor options, contact your IBM reseller or IBM marketing representative. 3. The microprocessor that is installed in microprocessor connector U5 is CPU or processor 1. If a microprocessor is installed in microprocessor connector U6, it is CPU or processor 2. If the server has only one microprocessor installed, that microprocessor is installed in microprocessor connector U5 and is the startup (boot) processor. If more than one microprocessor is installed, the microprocessor with the lower stepping level is the startup processor and the microprocessor with the higher stepping level is the application processor. If both microprocessors have the same stepping level, the microprocessor installed in microprocessor connector U6 is the startup processor and the microprocessor installed in U5 is the application processor. Note You can determine the stepping levels of the installed microprocessors using Configuration/Setup. See "System Summary" on page 28. Refer to the following illustrations while you perform the steps in this section. 118 Netfinity Server HMM

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Notes
1.
The illustrations in this section might differ slightly
from your hardware.
2.
To order additional microprocessor options,
contact your IBM reseller or IBM marketing
representative.
3.
The microprocessor that is installed in
microprocessor connector U5 is CPU or
processor 1.
If a microprocessor is installed in
microprocessor connector U6, it is CPU or
processor 2.
If the server has only one
microprocessor installed, that microprocessor is
installed in microprocessor connector U5 and is
the startup (boot) processor.
If more than one
microprocessor is installed, the microprocessor
with the lower stepping level is the startup
processor and the microprocessor with the higher
stepping level is the application processor.
If
both microprocessors have the same stepping
level, the microprocessor installed in
microprocessor connector U6 is the startup
processor and the microprocessor installed in U5
is the application processor.
Note
You can determine the stepping levels of the installed
microprocessors using Configuration/Setup.
See
“System Summary” on page
28.
Refer to the following illustrations while you perform the
steps in this section.
118
Netfinity Server HMM