IBM LS42 - BladeCenter - 7902, Руководство по 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. Introduction . . . . . . . . 1
Related documentation . . . . . . . . . . . 1
Notices and statements in this document . . . . . 2
Features and specifications. . . . . . . . . . 2
Blade server controls and LEDs . . . . . . . . 3
Turning on the blade server . . . . . . . . . 5
Turning off the blade server . . . . . . . . . 6
System board layouts . . . . . . . . . . . 6
System-board connectors . . . . . . . . . 7
System-board switches . . . . . . . . . . 8
System board LEDs . . . . . . . . . . . 9
Chapter 2. Configuring the blade server 11
Using the Setup Utility program . . . . . . . 11
Setup Utility program menu choices . . . . . 12
Using passwords . . . . . . . . . . . 14
Using the ServerGuide Setup and Installation CD . 14
ServerGuide features . . . . . . . . . . 15
Setup and configuration overview . . . . . . 15
Typical operating-system installation . . . . . 15
Installing the operating system without using
ServerGuide .
. . . . . . . . . . . . 16
Using the PXE boot agent utility program . . . . 16
Firmware updates . . . . . . . . . . . . 17
Configuring the Gigabit Ethernet controller. . . . 17
Configuring a SAS RAID array . . . . . . . . 18
Using the LSI Logic Configuration Utility program 18
Chapter 3. Parts listing, Types 7901
and 7902 . . . . . . . . . . . . . . 19
Chapter 4. Removing and replacing
blade server components. . . . . . . 25
Installation guidelines . . . . . . . . . . . 25
System reliability guidelines . . . . . . . . 26
Handling static-sensitive devices . . . . . . 26
Returning a device or component . . . . . . 27
Removing the blade server from a BladeCenter unit 27
Installing the blade server in a BladeCenter unit .
. 28
Removing and replacing consumable parts and Tier
1 CRUs .
. . . . . . . . . . . . . . . 29
Removing the blade server cover . . . . . . 29
Installing the blade server cover . . . . . . 30
Removing an expansion unit . . . . . . . 31
Installing an expansion unit . . . . . . . . 32
Removing the bezel assembly . . . . . . . 33
Installing the bezel assembly . . . . . . . 34
Removing a SAS drive. . . . . . . . . . 35
Installing a SAS drive . . . . . . . . . . 36
Removing a memory module . . . . . . . 37
Installing a memory module. . . . . . . . 38
Removing an I/O expansion card . . . . . . 39
Installing an I/O expansion card . . . . . . 43
Removing the battery . . . . . . . . . . 48
Installing the battery . . . . . . . . . . 48
Removing the LS22 optimizer . . . . . . . 49
Installing the LS22 optimizer . . . . . . . 50
Removing a concurrent KVM feature card . . . 51
Installing a concurrent KVM feature card . . . 51
Removing a USB flash drive . . . . . . . . 52
Installing a USB flash drive . . . . . . . . 53
Removing and replacing Tier 2 CRUs. . . . . . 54
Removing the SAS drive tray . . . . . . . 54
Installing the SAS drive tray. . . . . . . . 55
Removing an expansion-card bracket . . . . . 55
Installing an expansion-card bracket . . . . . 56
Removing and replacing FRUs . . . . . . . . 57
Removing a microprocessor and heat sink . . . 57
Installing a microprocessor and heat sink . . . 59
Removing the system-board assembly . . . . 62
Installing the system-board assembly . . . . . 62
Chapter 5. Diagnostics . . . . . . . . 65
Diagnostic tools . . . . . . . . . . . . . 65
POST . . . . . . . . . . . . . . . . 65
POST beep codes . . . . . . . . . . . 66
Error logs . . . . . . . . . . . . . . 72
BMC error messages . . . . . . . . . . 73
POST error codes . . . . . . . . . . . 78
Checkout procedure . . . . . . . . . . . 88
About the checkout procedure . . . . . . . 88
Performing the checkout procedure . . . . . 89
Troubleshooting tables . . . . . . . . . . . 89
General problems . . . . . . . . . . . 90
Hard disk drive problems . . . . . . . . 90
Intermittent problems . . . . . . . . . . 91
Keyboard or mouse problems . . . . . . . 91
Memory problems . . . . . . . . . . . 92
Microprocessor problems . . . . . . . . . 93
Monitor or video problems . . . . . . . . 93
Network connection problems . . . . . . . 94
Optional-device problems . . . . . . . . 95
Power error messages . . . . . . . . . . 95
Power problems . . . . . . . . . . . . 98
Removable-media drive problems . . . . . 100
ServerGuide problems . . . . . . . . . 102
Service processor problems . . . . . . . . 102
Software problems. . . . . . . . . . . 103
Universal Serial Bus (USB) port problems . . . 103
Light path diagnostics . . . . . . . . . . 103
Viewing the light path diagnostics LEDs . . . 104
Light path diagnostics LEDs . . . . . . . 106
© Copyright IBM Corp. 2009
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