User Manual

Performance Tuning..........................................................................................................................118
Monitoring Performance.............................................................................................................118
Changing RAID Levels................................................................................................................. 119
Changing Segment Size.............................................................................................................. 119
Defragmenting A Disk Group......................................................................................................120
Using SSD Cache...............................................................................................................................120
Enabling SSD Cache For A Virtual Disk.......................................................................................120
Creating SSD Cache.....................................................................................................................121
Adding Physical Disks To Existing SSD Cache............................................................................ 121
Removing Physical Disks From Existing SSD Cache...................................................................121
SSD Cache Performance Modeling.............................................................................................121
Additional Information About SSD Cache And Performance Modeling................................... 122
Troubleshooting and Diagnostics.................................................................................................... 122
Collecting Physical Disk Data......................................................................................................122
Diagnosing A RAID Controller Module.......................................................................................122
Recovery Operations.........................................................................................................................123
Setting RAID Controller Module Operational Mode.................................................................. 123
Changing RAID Controller Module Ownership..........................................................................124
Initializing A Physical Disk........................................................................................................... 124
Reconstructing A Physical Disk...................................................................................................124
Initializing A Virtual Disk.............................................................................................................. 125
Redistributing Virtual Disks .........................................................................................................125
11 Script Commands................................................................................................127
Command Formatting Rules.............................................................................................................127
Firmware Compatibility Levels..........................................................................................................129
Commands Listed By Function.........................................................................................................129
Disk Group Commands...............................................................................................................129
Enclosure Commands.................................................................................................................129
Host Topology Commands........................................................................................................ 130
iSCSI Commands.........................................................................................................................130
Physical Disk Commands............................................................................................................130
RAID Controller Module Commands..........................................................................................131
Remote Replication Commands.................................................................................................131
Session Command...................................................................................................................... 132
Show String Command...............................................................................................................132
Snapshot Commands..................................................................................................................132
SSD Cache Commands...............................................................................................................133
Storage Array Commands...........................................................................................................133
Virtual Disk Commands...............................................................................................................134
Virtual Disk Copy Commands.....................................................................................................135