Oracle Sun Netra X4270, Руководство по обслуживанию

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Install a CPU
8.
Orient the heatsink so that the two screws line up with the mounting studs [3].
The CPU heatsink is not symmetrical.
Caution -
If the heatsink assembly is moved too much during its installation, the layer of
thermal grease may not be distributed evenly, leading to component damage.
9. Carefully position the heatsink on the CPU, aligning it with the mounting posts
to reduce movement after it makes initial contact with the layer of thermal grease
[3].
10. Use an Allen wrench to tighten the screws alternately one-half turn until fully
seated.
11.
Install the air duct.
See “Install the Air Duct” on page 130 .
12. Return the server to operation.
See “Returning Server to Operation” on page 211 .
13. Clear server CPU faults.
Refer to the ILOM 3.0 documentation for more information about the following steps.
a.
To show server faults, log in to the server as
root
using the ILOM CLI and
type the following command to list all known faults on the system:
->
show /SP/faultmgmt
The server lists all known faults, for example:
-> show /SP/faultmgmt
Targets:
0 (/SYS/MB/P0)
Properties:
Commands:
cd
show
b. To clear the fault type the following command:
->
set /SYS/MB/P0 clear_fault_action=true
For example:
Replacing Motherboard Assembly Components 165