Lenovo NeXtScale nx360 M4, Инструкция по установке и обслуживанию

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Contents
Safety . . . . . . . . . . . . . . . . . . v
Guidelines for trained service technicians . . . . . vi
Inspecting for unsafe conditions . . . . . . . vi
Guidelines for servicing electrical equipment .
vii
Safety statements . . . . . . . . . . . . . viii
Chapter 1. The IBM NeXtScale nx360
M4 Compute Node Type 5455 . . . . . 1
The IBM Documentation CD . . . . . . . . . . 2
Hardware and software requirements . . . . . 2
The Documentation Browser . . . . . . . . 3
Related documentation . . . . . . . . . . . . 3
Notices and statements in this document . . . . . 4
Features and specifications. . . . . . . . . . . 4
What your compute node offers . . . . . . . . . 7
Reliability, availability, and serviceability features . . 9
Major components of the compute node . . . . . 9
Major components of the storage tray . . . . . 10
Major components of the GPU tray . . . . . . 11
Power, controls, and indicators . . . . . . . . 12
Compute node controls, connectors, and
LEDs. . . . . . . . . . . . . . . . .
12
Console breakout cable . . . . . . . . . 14
Turning on the compute node . . . . . . . 14
Turning off the compute node . . . . . . . 15
System-board layouts . . . . . . . . . . . . 15
System-board internal connectors . . . . . 15
System-board external connectors . . . . . 16
System-board switches and jumpers . . . . 17
System-board LEDs and controls . . . . . 19
Chapter 2. Configuration information
and instructions . . . . . . . . . . . .
21
Updating the firmware. . . . . . . . . . . . 21
Configuring the server . . . . . . . . . . . . 22
Using the ServerGuide Setup and Installation
CD
. . . . . . . . . . . . . . . . . 23
Using the Setup utility . . . . . . . . . . 25
Using the Boot Manager . . . . . . . . . 31
Starting the backup server firmware . . . . 31
The Update Xpress System Pack Installer . . 31
Changing the Power Policy option to the
default settings after loading UEFI defaults . .
32
Using the integrated management module . . 32
Using the remote presence and blue-screen
capture features . . . . . . . . . . . .
33
Using the embedded hypervisor . . . . . . 35
Configuring the Ethernet controller . . . . . 36
Enabling Features on Demand Ethernet
software . . . . . . . . . . . . . . .
36
Enabling Features on Demand RAID
software . . . . . . . . . . . . . . .
36
Configuring RAID arrays . . . . . . . . . 36
IBM Advanced Settings Utility program . . . 37
Updating IBM Systems Director . . . . . . 37
Updating the Universal Unique Identifier
(UUID) . . . . . . . . . . . . . . . .
38
Updating the DMI/SMBIOS data . . . . . . 40
Chapter 3. Troubleshooting . . . . . . 45
Start here. . . . . . . . . . . . . . . . . 45
Diagnosing a problem . . . . . . . . . . 45
Undocumented problems . . . . . . . . 47
Service bulletins . . . . . . . . . . . . . . 48
Checkout procedure . . . . . . . . . . . . 48
About the checkout procedure . . . . . . 48
Performing the checkout procedure . . . . 49
Diagnostic tools . . . . . . . . . . . . . . 49
Power-supply LEDs . . . . . . . . . . . 51
System pulse LEDs . . . . . . . . . . . 53
Event logs. . . . . . . . . . . . . . . 53
POST . . . . . . . . . . . . . . . . 56
IBM Dynamic System Analysis . . . . . . 56
Automated service request (call home) . . . . . 58
IBM Electronic Service Agent . . . . . . . 58
Error messages . . . . . . . . . . . . . . 59
Error messages . . . . . . . . . . . . . . 59
Troubleshooting by symptom . . . . . . . . . 59
General problems. . . . . . . . . . . . 59
Hard disk drive problems . . . . . . . . . 60
Hypervisor problems . . . . . . . . . . 60
Intermittent problems . . . . . . . . . . 61
Keyboard, mouse, or USB-device problems . 61
Memory problems . . . . . . . . . . . 62
Microprocessor problems . . . . . . . . 63
Monitor and video problems . . . . . . . 64
Network connection problems. . . . . . . 66
Optional-device problems . . . . . . . . 67
Power problems . . . . . . . . . . . . 67
Serial-device problems . . . . . . . . . 69
ServerGuide problems . . . . . . . . . . 69
Software problems . . . . . . . . . . . 70
Universal Serial Bus (USB) port problems . . 70
Video problems . . . . . . . . . . . . 71
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