IBM AS/400e

Contents xi
Contents
#6533 RAID Disk Unit Controller (4M Cache) Ultra SCSI Compress. SPD275
#6534 Magnetic Media Controller SCSI SPD . . ....................276
PCI Card Placement Rules ..................................279
ConfigurationRules............................................279
Card Enclosure Layout..........................................280
Card EnclosureDiagrams.....................................281
PCI and Card EnclosureConcepts..............................282
Configuration ValidationProcedure................................283
Generating a ValidConfiguration ...............................284
Configuration ValidationForm..................................285
IOPCapacityTable ............................................285
Hard Rules: IOA Capabilities .....................................286
Soft Rules: IOARequirements....................................289
Integrated Netfinity Server IOPRules ..............................293
Concurrent Maintenance LoadSourceMovement.....................293
Configuration Validation Examples ................................293
Example1:Model270 .......................................294
Example 2: Model 820 with #5074 PCI ExpansionTower ............297
Upgrades to AS/400e server 8xx .............................309
Interactive Performance Reduction Optionfor7xxServers..............309
Upgrade Scenarios.............................................309
Migrationconsiderations......................................310
RISC to RISC Data Migration (#0205) . . . ...........................312
Upgrades to AS/400e server 820 . .................................312
Model820Upgradesto820......................................314
Upgrades to AS/400e server 830 . .................................316
8xxUpgradesto830 ...........................................320
Upgrades to AS/400e server 840 . .................................322
Model8xxUpgradeto840.......................................325
Model270Upgrades ...........................................328
Dedicated Server for Domino Upgrades . ...........................329
Internal Magnetic Media ....................................333
PCIDiskUnits ................................................333
SPDDiskUnits................................................335
DiskUnits....................................................336
DiskStorageSpecificationsComparison .........................336
DiskProtection................................................342
DeviceParityProtection......................................342
RAID-5 ...................................................343
Mirroring ..................................................343
IntegratedHardwareDiskCompression ............................344