Compaq AlphaServer DS20 Manual de servicio Pagina 24
- Pagina / 182
- Tabla de contenidos
- SOLUCIÓN DE PROBLEMAS
- MARCADORES
Valorado. / 5. Basado en revisión del cliente
1-14 AlphaServer DS20 Service Manual
1.7
Memory Addressing and Data Location
Memory addressing is contiguous beginning with memory bank 0. The first
address of each bank is one above the ending address of the previous bank.
Data is located in DIMMs as described by Figure 1-7.
Figure 1-7 Contents of DIMMs
C
Chip
D
Chip
D
Chip
D
Chip
D
Chip
D
Chip
D
Chip
D
Chip
D
Chip
Bank 0 even bytes 16, 18, 20, 22, 24, 26, 28, 3
0
Bank 0 even bytes 0, 2, 4, 6, 8, 10, 12, 14
Bank 1 even bytes 16, 18, 20, 22, 24, 26, 28, 3
0
Bank 1 even bytes 0, 2, 4, 6, 8, 10, 12, 14
Bank 2 even bytes 16, 18, 20, 22, 24, 26, 28, 3
0
Bank 2 even bytes 0, 2, 4, 6, 8, 10, 12, 14
Bank 3 even bytes 0, 2, 4, 6, 8, 10, 12, 14
Bank 3 even bytes 16, 18, 20, 22, 24, 26, 28, 3
0
Bank 0 odd bytes 1, 3, 5, 7, 9, 11, 13, 15
Bank 0 odd bytes 17, 19, 21, 23, 25, 27, 29, 31
Bank 1 odd bytes 1, 3, 5, 7, 9, 11, 13, 15
Bank 1 odd bytes 17, 19, 21, 23, 25, 27, 29, 31
Bank 2 odd bytes 17, 19, 21, 23, 25, 27, 29, 31
Bank 2 odd bytes 1, 3, 5, 7, 9, 11, 13, 15
Bank 3 odd bytes 1, 3, 5, 7, 9, 11, 13, 15
Bank 3 odd bytes 17, 19, 21, 23, 25, 27, 29, 31
DIMM Slots
DIMM Slots
DIMM Contains
PK1488-98
- AlphaServer DS20 1
- Contents 3
- Chapter 3 Error Registers 4
- Appendix C Firmware Update 5
- Examples 5
- Intended Audience 9
- Document Structure 9
- Documentation Titles 10
- Information on the Internet 10
- System Overview 11
- Chapter 1 11
- System Enclosure 12
- PKW-0501-97 14
- System Consoles 16
- System Architecture 18
- CPU Types 20
- Figure 1-6 Memory Placement 22
- PK1488-98 24
- Example 1–1 Show Memory 25
- Interrupts 28
- Table 1-1 PCI Slot Numbering 31
- PK1410-99 32
- Table 1-2 Switchpack 2 33
- Table 1-3 Switchpack 3 33
- Server Feature Module 34
- 1.9.1 Power Control Logic 36
- PK1493-98 38
- Power Supply 40
- Power Up/Down Sequence 42
- Maintenance Bus (I 46
- Error State 47
- StorageWorks Drives 48
- System Overview 1-39 49
- Chapter 2 51
- Troubleshooting 51
- Testing an Entire System 59
- Other Useful Console Commands 61
- Troubleshooting with LEDs 62
- Compaq Analyze 64
- Continued on next page 67
- Table 2-2 Types of Errors 69
- Releasing Secure Mode 70
- Chapter 3 71
- Error Registers 71
- Ibox Status Register - I_STAT 72
- MM_STAT 73
- PK1416-99 75
- Cbox Read Register 77
- Miscellaneous Register (MISC) 79
- PK1418-99 82
- Pchip Error Register (PERROR) 83
- Failure Register 86
- Table 3-8 Failure Register 87
- Function Register 88
- Table 3-9 Function Register 89
- Chapter 4 91
- Removal and Replacement 91
- FRU List 92
- System Access 96
- CPU Removal and Replacement 98
- Figure 4-4 Removing Memory 100
- System Board 102
- Slot Cover 104
- Option Card 104
- Replacement 106
- PK1404-99 110
- PK1481 - 9 114
- Module Guides 116
- PKW0519A-97 118
- ➊ in Figure 119
- Replacement 120
- Figure 4-15 Removing CD-ROM 122
- PK1401-98 124
- PKW0501B-97 126
- PK1412-99 130
- Appendix A 133
- Halts, Console Commands, and 133
- Environment Variables 133
- Halt Button Functions 134
- Using the Halt Button 135
- Halt Assertion 136
- Appendix B 145
- Managing the System Remotely 145
- RCM Overview 146
- First-Time Setup 147
- ➊ in Example 148
- RCM Commands 149
- Using the RCM Switchpack 154
- Troubleshooting Guide 157
- Appendix C 159
- Firmware Update 159
- PK1461-98 160
- Diskettes 166
- Update 168
- (Continued) 170
- Internal Floppy Disk 171
- C.1.5 LFU Commands 176
Relacionado con productos y manuales para Servidores Compaq AlphaServer DS20
Servidores Compaq PROLIANT DL760 Especificaciones
(115 paginas)
(115 paginas)
Servidores Compaq AlphaServer 160 Manual de servicio
(18 paginas)
(18 paginas)
Servidores Compaq ProLiant 1600 Especificaciones
(168 paginas)
(168 paginas)
Servidores Compaq ProLiant DL388e Especificaciones
(125 paginas)
(125 paginas)
Servidores Compaq 1200 Especificaciones
(132 paginas)
(132 paginas)
Servidores Compaq ProLiant 8500 Especificaciones
(191 paginas)
(191 paginas)
Servidores Compaq ProLiant BL20p Manual de usuario
(48 paginas)
(48 paginas)
Servidores Compaq AlphaServer ES40 Especificaciones
(240 paginas)
(240 paginas)
Servidores Compaq ProSignia 500 Especificaciones
(23 paginas)
(23 paginas)
Servidores Compaq 370 Guía de instalación
(186 paginas)
(186 paginas)
Servidores Compaq ProLiant SL165s Especificaciones
(117 paginas)
(117 paginas)
Servidores Compaq ProLiant DL388p Especificaciones
(106 paginas)
(106 paginas)
© 2020, manymanuals.es. Todos los derechos reservados | 0.064 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentarios a estos manuales