Hp ProLiant BL490c G7 Server-Blade Manuale Utente Scaricare il pdf (Pagina 77)

Troubleshooting 77

WARNING: To avoid potential problems, ALWAYS read the warnings and cautionary

information in the server documentation before removing, replacing, reseating, or modifying

system components.

1 2 ... 72 73 74 75 76 77 78 79 80 81 82 ... 93 94

User Guide 1
Contents 3
Contents 4 4
Contents 5 5
Component identification 6
System board components 7
System maintenance switch 8
Accessing the redundant ROM 9
HP c-Class Blade SUV Cable 10
Operations 11
Remove the server blade 12
Remove the access panel 13
Install the access panel 13
Overview 14
Connecting to the network 17
Installing a server blade 17
Setup 18 18
Completing the configuration 19
Introduction 20
Hard drive option 20
Memory options 21
DIMM identification 22
Memory configurations 23
Installing DIMMs 27
Processor option 29
Mezzanine card option 35
Cabling 40
Network-based PXE deployment 43
Deployment overview 44
Deployment infrastructure 44
Deployment methods 45
PXE deployment 46
CD-ROM deployment 46
Diskette image deployment 47
SAN configuration 48
Configuration tools 49
Using RBSU 50
Auto-configuration process 50
Boot options 51
BIOS Serial Console 51
Configuring mirrored memory 51
Array Configuration Utility 52
Management tools 53
ROMPaq utility 54
Erase Utility 54
Redundant ROM support 55
Diagnostic tools 56
Integrated Management Log 57
Keeping the system current 58
HP Smart Update Manager 59
Care Pack 59
Troubleshooting 60
Symbols on equipment 61
Warnings 61
Symptom information 62
Troubleshooting 63 63
Loose connections 64
Service notifications 64
Server health LEDs 64
Troubleshooting flowcharts 64
Start diagnosis flowchart 65
General diagnosis flowchart 66
Symptoms: 68
POST problems flowchart 70
OS boot problems flowchart 72
• Corrupted OS 73
• Redundancy failure 75
(http://www.hp.com/support) 76
Troubleshooting 77 77
Battery replacement 78
FCC rating label 79
Class A equipment 79
Class B equipment 79
Modifications 80
• EMC Directive 2004/108/EC 81
Japanese notice 82
BSMI notice 82
Korean notice 82
Chinese notice 83
Laser compliance 83
Battery replacement notice 83
Electrostatic discharge 85
Specifications 86
Technical support 87
Technical support 88 88
Acronyms and abbreviations 89
Index 91 91
Index 92 92
Index 93 93
Index 94 94

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Hp ProLiant BL490c G7 Server-Blade Manuale Utente Pagina 77

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