Hp ProLiant DL380 G5 Server Manual de usuario Pagina 46
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Hardware options installation 46
• Branch 1 contains banks B and D
Online spare FBDIMM configuration requirements (in addition to general configuration requirements):
• When only bank A is being used, it must be fully populated with dual-rank FBDIMMs.
• If banks A and C are being used, they must be fully populated.
• If installed, bank A and bank C must contain FBDIMMs with identical part numbers.
• If installed, bank B and bank D must also contain FBDIMMs with identical part numbers.
In online spare mode, FBDIMMs must be populated as specified in the following table:
Configuration Branch 0
Bank A
1A and 3A
Branch 0
Bank C
2C and 4C
Branch 1
Bank B
5B and 7B
Branch 1
Bank D
6D and 8D
1* X — — —
2 X X — —
3 X X X X
* Configuration 1 is only supported if using bank A, populated with dual-rank FBDIMMs.
After installing FBDIMMs, use RBSU to configure the system for online spare memory support
("Configuring online spare memory" on page 64).
Mirrored memory configuration
Mirroring provides protection against uncorrectable memory errors that would otherwise result in server
downtime.
Mirroring is performed on the branch level. Branch 0 and branch 1 mirror each other.
Each branch maintains a copy of all memory contents. Memory writes go to both branches. Memory
reads come from only one of the two branches (unless an uncorrectable error occurs). If a memory read
on one branch returns incorrect data due to an uncorrectable memory error, the system automatically
retrieves the proper data from the other branch. A branch is not necessarily disabled (thus losing
mirroring protection) because of a single uncorrectable error. Mirroring protection is not lost because of
transient and soft uncorrectable errors, resulting in systems that maintain mirroring protection (and thus
improved uptime) unless there is a failure of both branches.
Mirrored memory FBDIMM configuration requirements (in addition to general configuration requirements):
• Banks A and B must be fully populated.
• Bank A and bank B must contain FBDIMMs with identical part numbers. If installed, bank C and
bank D must also contain FBDIMMs with identical part numbers.
When using mirrored memory mode, FBDIMMs must be populated as specified in the following table:
Configuration Bank A
1A and 3A
Bank B
5B and 7B
Bank C
2C and 4C
Bank D
6D and 8D
1 X X — —
2 X X X X
After installing FBDIMMs, use RBSU to configure the system for mirrored memory support ("Configuring
mirrored memory" on page 65).
- User Guide 1
- Audience assumptions 2
- Contents 3
- Contents 4 4
- Contents 5 5
- Contents 6 6
- Component identification 7
- Front panel LEDs and buttons 8
- Systems Insight Display LEDs 9
- Rear panel components 10
- Rear panel LEDs and buttons 11
- System board 12
- Item Description 13
- System maintenance switch 14
- NMI functionality 14
- FBDIMM slots 15
- SAS device numbers 16
- SAS and SATA hard drive LEDs 17
- PCI riser cage LED 18
- Battery pack LEDs 19
- Fan board components 21
- Item Description 22
- Operations 23
- Remove the access panel 24
- Install the access panel 25
- Remove the PCI riser cage 25
- Install the PCI riser cage 26
- Hot-plug fan operation 28
- Rack planning resources 29
- Optimum environment 30
- Temperature requirements 31
- Power requirements 31
- Rack warnings 32
- Installing hardware options 33
- Setup 35 35
- Registering the server 36
- Introduction 37
- Processor option 37
- Install the heatsink 42
- 16. Close the latches 43
- Memory options 44
- Installing FBDIMMs 47
- Media drive option 49
- DC power supply option 51
- Expansion board options 53
- PCI riser board option 56
- Cabling 58
- Fan board cabling 59
- Media drive bay cabling 60
- Battery cabling for BBWC 60
- Cabling 61 61
- Configuration and utilities 62
- HP ROM-Based Setup Utility 63
- Boot options 64
- BIOS Serial Console 64
- Array Configuration Utility 65
- Management tools 67
- HP Systems Insight Manager 68
- Management Agents 68
- Redundant ROM support 68
- Diagnostic tools 69
- Integrated Management Log 70
- Array Diagnostic Utility 70
- Keeping the system current 71
- ProLiant Support Packs 72
- Care Pack 72
- Troubleshooting 73
- Symbols on equipment 74
- Warnings and cautions 74
- Symptom information 75
- Loose connections 76
- Service notifications 77
- Troubleshooting flowcharts 77
- General diagnosis flowchart 78
- Symptoms: 80
- Troubleshooting 82 82
- POST problems flowchart 83
- OS boot problems flowchart 84
- • Redundancy failure 87
- Troubleshooting 88 88
- System battery 89
- FCC rating label 90
- Class A equipment 90
- Class B equipment 90
- Modifications 91
- • EMC Directive 2004/108/EC 92
- BSMI notice 93
- Japanese notice 93
- Korean notice 94
- Laser compliance 94
- Battery replacement notice 94
- Electrostatic discharge 96
- Specifications 97
- Technical support 99
- Technical support 100 100
- Customer Self Repair 101
- Technical support 102 102
- Reparo feito pelo cliente 103
- Technical support 104 104
- Technical support 105 105
- Technical support 106 106
- Acronyms and abbreviations 107
- Index 111 111
- Index 112 112
- Index 113 113
- Index 114 114
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