Contents
●
9
SAS Expander Connections
........................................................................
70
How is SAS Different from Parallel SCSI?
.......................................................
71
Understanding RAID
Understanding Drive Segments
.......................................................................
73
Non-redundant Arrays (RAID 0)
.....................................................................
73
RAID 1 Arrays
...................................................................................................
74
RAID 1 Enhanced Arrays
..................................................................................
74
RAID 10 Arrays
.................................................................................................
75
RAID 5 Arrays
...................................................................................................
76
RAID 5EE Arrays
...............................................................................................
77
RAID 50 Arrays
.................................................................................................
78
RAID 6 Arrays
...................................................................................................
79
RAID 60 Arrays
.................................................................................................
79
Selecting the Best RAID Level
..........................................................................
80
Using the Adaptec RAID Configuration Utility
Introduction to the ARC Utility
.......................................................................
82
Running the ARC Utility
..................................................................................
82
Navigating the ARC Utility
........................................................................
82
Using the ACU to Create and Manage Arrays
.................................................
82
Creating a New Array
.................................................................................
82
Managing Existing Arrays
..........................................................................
83
Initializing Disk Drives
...............................................................................
84
Rescanning Disk Drives
..............................................................................
84
Secure Erasing Disk Drives
.........................................................................
84
Managing Global Hot Spares
.....................................................................
85
Using the ACU to Create and Manage JBODs
................................................
85
Creating a New JBOD
.................................................................................
85
Managing Existing JBODs
..........................................................................
86
Using Serial
Select
to Modify Controller Settings
.............................................
86
Opening Serial
Select
....................................................................................
86
Applying Changes and Exiting
...................................................................
86
Modifying Your Controller’s Configuration
.............................................
86
Formatting and Verifying Disk Drives
.............................................................
88
Locating Disk Drives
.........................................................................................
89
Identifying Disk Drives
.....................................................................................
89
Viewing the Event Log
......................................................................................
90
Using the Array Configuration Utility for DOS
Getting Started
..................................................................................................
92
Working in the ACU Using Menus
..................................................................
92
Running the ACU Using Scripts
......................................................................
93
About Playback Mode
................................................................................
93
About Record Mode
...................................................................................
94