IBM 8500R - Netfinity - 8681, Руководство по техническому обслуживанию аппаратной части

Страница: 155 / 290

Notes
1. The illustrations in this section might differ slightly
from your hardware.
2. To ensure proper server operation, when you
install an additional processor, use processors
with the same cache size and core frequency as
those of the currently installed processor.
3. If you replace the processors in the server with
processors of a different speed, be sure to set
the processor core frequency selection jumper
block correctly. (See “Processor-controller board
jumpers” on page 141 for more information. For
a list of supported processor speeds, see
http://www.ibm.com/pc/us/support/ on the World
Wide Web.)
4. To maintain signal quality and system reliability,
either a processor or a processor terminator card
must be installed in each processor connector. A
processor must be installed in processor
connector A1 on the standard processor
daughterboard (A).
5. If you are installing an optional processor
daughterboard (B), you must also install the two
cache coherency filter cards in the two adjacent,
vertical slots between the two processor
daughterboards on the processor controller
board. (See “Processor-daughterboard
component locations” on page 143 for the
location of the cache coherency filter card A and
the cache coherency filter card B connectors.)
Netfinity 8500R - Type 8681
147