Hp BL860C Manuel d'utilisateur télécharger pdf (Page 126)

6. If only replacing the cache module, unplug the battery cable from the cache module.

Figure 54 Disconnecting the Battery

Replacing the Cache Module

CAUTION: To avoid bending the controller board, only remove or replace the cache module

when it is installed in the server blade.

To replace a cache module:

126 Removing and Replacing Components

1 2 ... 121 122 123 124 125 126 127 128 129 130 131 ... 183 184

Service Guide 1
Contents 3
4 Contents 4
Contents 5 5
6 Contents 6
Contents 7 7
8 Contents 8
Contents 9 9
About This Document 10
Typographic Conventions 11
Related Documents 12
Contacting HP 12
HP Contact Information 13
Subscription Service 13
Documentation Feedback 13
1 Overview 14
SAS Disk Drives 15
SAS Backplane 16
I/O Subsystem 16
Memory Subsystem 17
Add-On Memory 18
Controls, Ports, and LEDs 19
Front Panel View 20
SAS Disk Drive LEDs 21
Controls and Ports 22
Rear Panel View 23
24 Overview 24
Safety Information 26
Verify Site Preparation 27
Unpack the Server Blade 27
Check the Inventory 27
Damaged Equipment Returns 27
Removing the Access Panel 29
Installing DIMMs 32
Installing Mezzanine Cards 33
Replacing the Access Panel 37
Server Power States 39
Powering On the Server Blade 40
Configuring the iLO 2 MP 44
Configuring the iLO 2 MP 45 45
Remote Access Allowed 47
Remote Access Not Allowed 48
LAN / NIC Configuration 51
DRVCFG Utility 53
Configuration Utility Screens 54
DRVCFG Utility Screens 54
Manage Hot Spare 60
CFGGEN Utility 61
Starting CFGGEN 62
CFGGEN Operation 62
CFGGEN Utility Commands 62
Adding the HP-UX Boot Option 70
HP-UX Standard Boot 71
fs1:, and so on 72
Shutting Down HP-UX 74
Booting OpenVMS 76
Shutting Down OpenVMS 77
initiate the Linux loader 83
so on) that are known 84
5 Troubleshooting 86
Troubleshooting Tools 91
Locator LED 92
Server Health LED 92
Internal Health LED 93
NIC LEDs 93
LAN LEDs 94
Boot Process LEDs 94
Diagnostics 95
Online Diagnostics/Exercisers 95
Offline Support Tools List 96
General Diagnostic Tools 97
Fault Management Overview 97
HP-UX Fault Management 97
Errors and Error Logs 98
System Event Log Review 99
Display Mode Configuration: 100
H - Hex mode 100
T - Text mode 100
Supported Configurations 101
Troubleshooting Processors 102
Troubleshooting Blade Memory 103
Troubleshooting Blade SBA 103
Enclosure Information 104
Cooling Subsystem 104
Firmware 105
Reporting Your Problems to HP 106
Online Support 107
Phone Support 107
Service Tools Required 108
Replacing a SAS Disk Drive 109
Powering Off the Server Blade 110
Removing and Replacing DIMMs 114
DIMM Configuration 115
Replacing a DIMM 115
Removing a Processor 116
Installing a Processor 117
Removing the SAS Backplane 119
Installing the SAS Backplane 120
Removing the Server Battery 122
Replacing the Server Battery 123
Removing a Mezzanine Card 123
Replacing a Mezzanine Card 124
Removing a Cache Module 125
Replacing the Cache Module 126
(BBWC) Battery 130
Replacing the BBWC Battery 132
Removing the TPM 140
Replacing the TPM 141
Removing the System Board 142
Replacing the System Board 144
A Parts Information 146
Table 29 CRU List (continued) 147
B Server Upgrades 148
Processor Upgrades 149 149
C Utilities 150
Extensible Firmware Interface 151
EFI Commands 152
Table 31 EFI Commands 153
EFI/POSSE Commands 154
EFI/POSSE Commands 155 155
Example 2 help Command 156
Example 3 help bch Command 156
Parameters 157
Operation 157
Example 14 info all Command 162
EFI/POSSE Commands 163 163
Example 15 info cpu Command 164
Example 16 info mem Command 164
Example 17 info io Command 164
167
Specifying Parameters 169
170 Utilities 170
Specifying Parameters 171 171
172 Utilities 172
Specifying Parameters 173 173
EFI Shell Paths 174
Add a Boot Option 175
Delete Boot Option(s) 175
Change Boot Order 175
Manage BootNext Setting 176
Set Auto Boot TimeOut 176
Choose:To select: 177
178 Utilities 178
Security/Password Menu 179
Resetting Passwords 179
180 Index 180
182 Index 182
184 Index 184

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Hp BL860C Manuel d'utilisateur Page 126

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