Performance Tuning..........................................................................................................................114
Monitoring Performance.............................................................................................................114
Changing RAID Levels..................................................................................................................115
Changing Segment Size...............................................................................................................115
Defragmenting A Disk Group......................................................................................................116
Using SSD Cache...............................................................................................................................116
Enabling SSD Cache For A Virtual Disk....................................................................................... 116
Creating SSD Cache.....................................................................................................................117
Adding Physical Disks To Existing SSD Cache............................................................................ 117
Removing Physical Disks From Existing SSD Cache...................................................................117
SSD Cache Performance Modeling.............................................................................................117
Additional Information About SSD Cache And Performance Modeling....................................118
Troubleshooting and Diagnostics.....................................................................................................118
Collecting Physical Disk Data......................................................................................................118
Diagnosing A RAID Controller Module....................................................................................... 118
Recovery Operations.........................................................................................................................119
Setting RAID Controller Module Operational Mode...................................................................119
Changing RAID Controller Module Ownership......................................................................... 120
Initializing A Physical Disk...........................................................................................................120
Reconstructing A Physical Disk...................................................................................................121
Initializing A Virtual Disk...............................................................................................................121
Redistributing Virtual Disks .........................................................................................................121
11 Script Commands........................................................................................... 122
Command Formatting Rules.............................................................................................................122
Firmware Compatibility Levels..........................................................................................................124
Commands Listed By Function.........................................................................................................124
Disk Group Commands...............................................................................................................124
Enclosure Commands.................................................................................................................125
Host Topology Commands.........................................................................................................125
iSCSI Commands.........................................................................................................................126
Physical Disk Commands............................................................................................................126
RAID Controller Module Commands..........................................................................................127
Remote Replication Commands................................................................................................ 128
Session Command...................................................................................................................... 129
Show String Command...............................................................................................................129
Snapshot Commands..................................................................................................................129
SSD Cache Commands...............................................................................................................129
Storage Array Commands...........................................................................................................130
Virtual Disk Commands...............................................................................................................132
Virtual Disk Copy Commands.....................................................................................................132
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