HP P4000 HP Smart Array SAS controllers for Integrity servers support guide - Page 46

The saconfig configuration CLI, Set RAID levels

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The saconfig configuration CLI Use the saconfig command to: • Configure logical drives • Set RAID levels • Set the stripe size on a RAID logical drive • Set up online spare disk drives • Delete logical drives • Clear the current configuration • Specify the percentage of the cache used for read caching • Auto-fail missing disks at boot time • Create multiple logical drives in an array • Perform RAID level migration • Perform stripe size migration • Extend the capacity of a logical drive • Expand the capacity of an array • Change the expand priority • Change the rebuild priority To run the saconfig command, you must log in as a superuser . To display the saconfig help screen with command options and syntax, enter saconfig without any options. Example 3-1 and Example 3-2 (page 50) show the help screens. 46 Configuration

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The saconfig configuration CLI
Use the
saconfig
command to:
•
Configure logical drives
•
Set RAID levels
•
Set the stripe size on a RAID logical drive
•
Set up online spare disk drives
•
Delete logical drives
•
Clear the current configuration
•
Specify the percentage of the cache used for read caching
•
Auto-fail missing disks at boot time
•
Create multiple logical drives in an array
•
Perform RAID level migration
•
Perform stripe size migration
•
Extend the capacity of a logical drive
•
Expand the capacity of an array
•
Change the expand priority
•
Change the rebuild priority
To run the
saconfig
command, you must log in as a superuser .
To display the
saconfig
help screen with command options and syntax, enter
saconfig
without any options.
Example 3-1
and
Example 3-2 (page 50)
show the help screens.
46
Configuration