Administrator Guide

Configuring advanced settings...................................................................................................................................... 68
Changing disk settings............................................................................................................................................... 68
Changing system cache settings............................................................................................................................. 70
Configuring partner firmware update..................................................................................................................... 72
Configuring system utilities....................................................................................................................................... 72
Using maintenance mode.................................................................................................................................................74
Enable maintenance mode.........................................................................................................................................74
Disable maintenance mode........................................................................................................................................ 74
Restarting or shutting down controllers...................................................................................................................... 74
Restarting controllers................................................................................................................................................. 74
Shutting down controllers......................................................................................................................................... 75
Chapter 4: Working in the Hosts topic......................................................................................... 76
Viewing hosts..................................................................................................................................................................... 76
Hosts table.................................................................................................................................................................... 76
Related Maps table..................................................................................................................................................... 76
Create an initiator..............................................................................................................................................................77
Modify an initiator..............................................................................................................................................................77
Delete initiators.................................................................................................................................................................. 77
Add initiators to a host.....................................................................................................................................................78
Remove initiators from hosts......................................................................................................................................... 78
Remove hosts.....................................................................................................................................................................78
Rename a host................................................................................................................................................................... 78
Add hosts to a host group...............................................................................................................................................78
Remove hosts from a host group.................................................................................................................................. 79
Rename a host group....................................................................................................................................................... 79
Remove host groups.........................................................................................................................................................79
Configuring CHAP............................................................................................................................................................. 79
Add or modify a CHAP record.................................................................................................................................. 79
Delete a CHAP record................................................................................................................................................ 80
Chapter 5: Working in the Pools topic..........................................................................................81
Viewing pools...................................................................................................................................................................... 81
Pools table..................................................................................................................................................................... 81
Related Disk Groups table......................................................................................................................................... 82
Related Disks table......................................................................................................................................................83
Adding a disk group.......................................................................................................................................................... 84
Add Disk Group panel overview............................................................................................................................... 84
Adding virtual disk groups......................................................................................................................................... 85
Adding linear disk groups...........................................................................................................................................85
Read-cache disk groups............................................................................................................................................ 85
Disk group options.......................................................................................................................................................85
Modifying a disk group..................................................................................................................................................... 87
Renaming virtual disk groups.................................................................................................................................... 87
Modify the drive spin down feature........................................................................................................................87
Removing disk groups...................................................................................................................................................... 88
Remove a disk group.................................................................................................................................................. 88
Expanding a disk group.................................................................................................................................................... 88
Expand a disk group....................................................................................................................................................89
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