IBM DCS3700, Инструкция по установке, использованию и обслуживанию

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Connecting SAS hosts to the DCS3700 . . . 57
Overview of installing an IBM BladeCenter
configuration to connect to a DCS3700 .
. . . . 59
Installing the BladeCenter configuration . . . . 59
Connecting BladeCenter hosts to the DCS3700 . . 60
Connecting Fibre Channel hosts to the DCS3700 60
Direct-attached dual-controller connections:. . 61
SAN fabric dual-controller, redundent
connections .
. . . . . . . . . . . 63
Cabling the power supply . . . . . . . . . 65
Relocating the DCS3700 . . . . . . . . . . 65
Chapter 4. Operating the DCS3700
storage system and expansion
enclosure
. . . . . . . . . . . . . 67
Performing the DCS3700 Health Check process . . 67
Hardware inspection . . . . . . . . . . . 68
Powering on the DCS3700 . . . . . . . . . 68
Installing the Storage Manager Client. . . . . . 70
Monitoring status through software . . . . . . 71
Firmware updates . . . . . . . . . . . 72
Troubleshooting the storage subsystem . . . . 72
Checking the LEDs . . . . . . . . . . . . 73
Front LEDs . . . . . . . . . . . . . 73
Controller LEDs . . . . . . . . . . . . 74
ESM LEDs. . . . . . . . . . . . . . 76
Fan assembly LEDs. . . . . . . . . . . 76
AC power-supply LEDs . . . . . . . . . 77
Drive drawer LEDs . . . . . . . . . . . 78
Disk drive LEDs . . . . . . . . . . . . 78
Seven-segment numeric display LEDs . . . . 79
Cache memory and cache battery . . . . . . . 81
Cache memory . . . . . . . . . . . . 82
Controller cache battery . . . . . . . . . 82
Cache battery learn cycle . . . . . . . . . 82
Turning off the storage subsystem . . . . . . . 83
Performing an emergency shutdown . . . . . . 85
Restoring power after an unexpected shutdown . . 85
Recovering from an overheated power supply . . . 86
Chapter 5. Replacing components . . . 89
Replacing components. . . . . . . . . . . 89
Service Action Allowed LED. . . . . . . . . 89
Working with controllers . . . . . . . . . . 89
Removing a controller . . . . . . . . . . . 90
Removing and installing a cover . . . . . . . 91
Replacing a controller . . . . . . . . . . . 91
Removing and disposing of the system-board
lithium battery .
. . . . . . . . . . . . 95
Installing an optional host interface adapter . . . 96
Removing an optional host interface adapter . . . 99
Working with hot-swap DDMs . . . . . . . 100
Installing hot-swap hard disk drives. . . . . 101
Replacing hot-swap hard disk drives . . . . 103
Replacing multiple DDMs . . . . . . . . 104
Replacing all DDMs at the same time . . . 105
Replacing the drives one at a time . . . . 107
Replacing an ac power supply. . . . . . . . 109
Replacing a battery . . . . . . . . . . . 113
Replacing the memory cache DIMM . . . . . . 115
Removing the DIMM . . . . . . . . . . . 116
Installing the DIMM . . . . . . . . . . . 117
Removing and replacing the cache backup flash
memory device .
. . . . . . . . . . . . 117
Replacing the bezel . . . . . . . . . . . 118
Working with environmental service modules . . 119
Replacing an ESM . . . . . . . . . . . . 119
Replacing a fan assembly . . . . . . . . . 120
Replacing a drive drawer . . . . . . . . . 122
Chapter 6. Hardware maintenance . . 129
General checkout . . . . . . . . . . . . 129
Solving problems . . . . . . . . . . . . 129
Troubleshooting problems in the DCS3700
storage subsystem .
. . . . . . . . . . 130
Parts listing . . . . . . . . . . . . . . 136
Appendix A. Records . . . . . . . . 139
Identification numbers . . . . . . . . . . 139
Storage subsystem and controller information
record .
. . . . . . . . . . . . . . . 140
Sample information record . . . . . . . . 141
Installed device records . . . . . . . . . . 142
Appendix B. Rack mounting template 143
Appendix C. Specifications for
non-IBM rack installation . . . . . . 147
General safety requirements for IBM products
installed in a non-IBM rack or cabinet .
. . . . 147
Rack specifications . . . . . . . . . . . 149
Appendix D. Power cords . . . . . . 153
Appendix E. Component weights . . . 157
Notices . . . . . . . . . . . . . . 159
Trademarks . . . . . . . . . . . . . . 160
Important notes . . . . . . . . . . . . 160
Particulate contamination . . . . . . . . . 161
Documentation format . . . . . . . . . . 162
Electronic emission notices . . . . . . . . . 162
Federal Communications Commission (FCC)
Class A Statement .
. . . . . . . . . . 162
Industry Canada Class A Emission Compliance
Statement
. . . . . . . . . . . . . 162
Avis de conformité à la réglementation
d'Industrie Canada
. . . . . . . . . . 162
Australia and New Zealand Class A Statement 162
United Kingdom telecommunications safety
requirement .
. . . . . . . . . . . . 163
European Union EMC Directive Conformance
Statement
. . . . . . . . . . . . . 163
Germany Electromagnetic Compatibility
Directive .
. . . . . . . . . . . . . 163
Japan VCCI Council Class A Statement . . . . 164
Japan Electronics and Information Technology
Industries Association (JEITA) Statement .
. . 164
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IBM System Storage DCS3700: Installation, User, and Maintenance Guide