Mylex AcceleRAID 250 Informations techniques Page 229
- Page / 250
- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
Glossary
Manual No. 775029 G-13
Host I/O Bus
An I/O bus used to connect a host computer to storage systems or storage
devices
Hot Plug
The operation of adding or removing a device from a bus while transactions
involving other devices are occurring over the bus.
Hot Replacement of Disks (Hot Swap)
The substitution of a replacement unit in a storage system for a defective
unit, executed while the system is performing its normal function and
requiring human intervention. (Compare with AutoSwap and Cold Swap).
The design of all Mylex controllers allows for the replacement of failed hard
disk drives without interruption of system service. In the event of a SCSI
drive failure on a properly configured system (where the data redundancy
features of the controller are used), system service continues without
interruption. A message is generated by the system to alert the system
operator.
When a replacement drive becomes available, the system operator can
remove the failed disk drive, install a new disk drive, and instruct the
controller to “rebuild” the data on the new drive, all without interrupting
system operations. Once the rebuild is complete, the controller will be
brought back into a fault tolerant state.
Hot Spare
See Standby Replacement of Disks
Hot Standby
A redundant component is a fault tolerant storage system that has power
applied and is ready to operate, but which does not perform its task as long
as the primary component for which it is standing by is functioning properly.
Hot Swap
See Hot Replacement of Disks
- RAID EzAssist™ v2.00 1
- Configuration Utility 1
- User Reference Guide 1
- Greetings 4
- Contents 7
- Where to Go Now 10
- First Time? 11
- ❑ Get Started 12
- First-Time Configuration 13
- Manual No. 775029 1-5 13
- Manual No. 775029 1-7 15
- ■ Fault Tolerance? 19
- ■ Spare Drive? 20
- ■ Optimization Priority 21
- ■ Logical Drive Count 23
- ■ Capacity Usage 24
- Manual No. 775029 1-17 25
- Manual No. 775029 1-19 27
- Manual No. 775029 1-23 31
- ■ Define Logical Drives 32
- Manual No. 775029 1-25 33
- Manual No. 775029 1-27 35
- Manual No. 775029 1-29 37
- ❑ Power On Your System 39
- ❑ Start RAID EzAssist 39
- Manual No. 775029 1-33 41
- Manual No. 775029 2-3 45
- Manual No. 775029 2-9 51
- ❑ Fault Tolerance? 53
- ❑ Spare Drive? 54
- ❑ Optimization Priority 55
- ❑ Logical Drive Count 56
- ❑ Capacity Usage 57
- Manual No. 775029 2-17 59
- Manual No. 775029 2-19 61
- Manual No. 775029 2-25 67
- Manual No. 775029 2-27 69
- ❑ Select an Array to Expand 73
- Manual No. 775029 2-33 75
- Manual No. 775029 2-35 77
- Manual No. 775029 2-37 79
- Manual No. 775029 2-39 81
- Manual No. 775029 2-43 85
- Manual No. 775029 2-45 87
- ❑ Assign Spare Drives 89
- Manual No. 775029 2-49 91
- Manual No. 775029 2-51 93
- Manual No. 775029 2-53 95
- When to Use Spanning 96
- Spanning Requirements 97
- Spanning Limitations 98
- Manual No. 775029 2-57 99
- Figure 2-58. Enable Spanning? 100
- ❑ Build Disk Arrays 101
- Caution 102
- Drive Configuration 103
- Manual No. 775029 2-61 103
- ❑ Define Logical Drives 104
- Manual No. 775029 2-63 105
- Manual No. 775029 2-65 107
- How Do I Exit RAID EzAssist? 109
- Controller Configuration 111
- Information? 113
- Controller? 115
- WARNING 117
- Setting 118
- ❑ Enter the Properties Menu 120
- ❑ View/Modify Bus Speed 121
- Manual No. 775029 3-15 125
- Monitoring and 127
- Maintenance Activities 127
- Manual No. 775029 4-3 129
- Manual No. 775029 4-5 131
- Comprise the Array? 132
- Manual No. 775029 4-7 133
- Manual No. 775029 4-9 135
- Write Cache Settings? 137
- ❑ Select a Logical Drive 139
- Figure 4-17. Bad Data Table 140
- Comprise the Logical Drive? 141
- Logical Drive? 143
- ❑ Run a Consistency Check 145
- Manual No. 775029 4-21 147
- Manual No. 775029 4-25 151
- Logical Drive 155
- Manual No. 775029 4-31 157
- ❑ Delete the Logical Drive 158
- Configuration screen 161
- Cache Settings? 162
- Manual No. 775029 4-37 163
- ❑ Select a Physical Device 164
- Manual No. 775029 4-39 165
- Grown, then press Enter 166
- Manual No. 775029 4-43 169
- Manual No. 775029 4-45 171
- (Unused) Status 172
- Manual No. 775029 4-47 173
- Physical Drive? 177
- ❑ Format the Physical Drive 183
- Manual No. 775029 4-61 187
- Manual No. 775029 4-63 189
- Manual No. 775029 4-65 191
- Manual No. 775029 4-67 193
- ❑ Select a Controller 194
- ❑ Rescan the Controller 194
- Manual No. 775029 4-69 195
- Advanced Options 197
- Figure 5-1. Advanced Options 198
- EzAssist Utility? 199
- Figure 5-5. Flash Code Update 200
- Manual No. 775029 5-5 201
- Manual No. 775029 5-7 203
- Manual No. 775029 5-11 207
- ☞ Label the diskette 208
- ❑ Clear the Configuration 210
- Clustering? 211
- Manual No. 775029 5-19 215
- Glossary 217
- Manual No. 775029 G-3 219
- Manual No. 775029 G-5 221
- Disk Array 223
- Disk Drive 223
- Disk Failure Detection 223
- Disk Media Error Management 223
- Disk System 224
- Drive Groups (or Drive Packs) 224
- Drive Traveling 224
- Manual No. 775029 G-9 225
- Fibre Channel 227
- File Server 227
- Flash ROM 227
- Manual No. 775029 G-13 229
- Manual No. 775029 G-15 231
- Manual No. 775029 G-17 233
- Manual No. 775029 G-19 235
- RAID Controller 237
- RAID Levels 237
- Read Ahead Cache 238
- RAID (Level) Migration 238
- Manual No. 775029 G-23 239
- Rotated XOR Redundancy 240
- RS 422/423 240
- SCSI Adapters 241
- SCSI Drive 241
- SCSI Drive States 241
- Segment Size 242
- Manual No. 775029 G-27 243
- Manual No. 775029 G-29 245
- Manual No. 775029 G-31 247
- Wide SCSI 248
- Write Through Cache 248
- Write-Back Cache 248
- CORPORATE OFFICE 250
Produits connexes et manuels pour PC/postes de travail Mylex AcceleRAID 250
(210 pages)© 2020, manymanuals.fr. Tous droits réservés | 4.600 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commentaires sur ces manuels