PC Server 720 - Starting RAID configure program

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Service Hints & Tips

Document ID: DDSE-3QNHYR

PC Server 720 - Starting RAID configure program

Applicable to: World-Wide

Starting the RAID Configuration Program
If you have not yet created the SCSI-2 Fast/Wide PCI-Bus Adapter Configuration Option Diskette (RAID controller diskette), see the ServerGuide CD documentation.

To start the RAID configuration program
Insert the IBM RAID controller diskette into the primary drive and power-on the server. If the server is already on, press Ctrl+ Alt+ Del.

If you have more than one RAID adapter, you will get an adapter selection screen. Otherwise, the Main Menu appears.

RAID Program Keys

Key

Program Response

F1

Selects Help from any menu

Esc

Returns to the previous screen or to the previous work area of a screen

Up() and Down()

Arrows Highlights the item to be selected

Enter

Selects the highlighted item

Main Menu Selections

Note
Whenever you make changes to the disk-array configuration and select Exit , the Confirm pop-up window will appear. You must select Yes to save and activate the changes.

Selection

Program Response

Help

Provides additional information.

View configuration:

Displays the existing disk array configuration.

Create/delete array:

Selects the drives, defines a hot-spare drive for an array you want to create, or deletes an existing array.
This selection also has choices for defining a logical drive and formatting a drive.

Initialize/synchronize array:

Select this choice after creating an array to:
Set the drive to a predetermined value. For proper operation of RAID levels 1 and 5.

Note:
Any data existing on the drive is overwritten with zeros, and the corresponding parity information is initialized to the correct value.

- Initialize more than one logical drive at a time.
- Interrupt the initialization process at any time by pressing Esc.
- Restart the initialization process by pressing Enter.
- End the process by pressing Esc again.

Synchronize logical drive:

Recomputes and rewrites the parity data on the drive. You can select this choice to recompute parity data for RAID levels 1 and 5. This selection does not alter data on the drive. The synchronization process can be done on multiple logical drives.

Rebuild device:

Rebuilds logical drives. The rebuild operation is supported
only for RAID levels 1 and 5.

Advanced functions:

Changes the write policy (the way data is written to the drive), saves your configuration information to a diskette, restores it from a diskette, or changes RAID parameters. This choice also allows you to do a low-level format.

Drive information:

Displays information about the SCSI devices (hard disk, CD-ROM, tape, and so on) connected to the RAID adapter.

Exit:

Leaves the Main Menu.

Search Keywords

Hint Category

Configuration, Hard Drives, Hardware Maintenance Information

Date Created

20-08-96

Last Updated

25-01-99

Revision Date

24-01-2000

Brand

IBM PC Server

Product Family

PC Server 720

Machine Type

8642

Model

TypeModel

Retain Tip (if applicable)

Reverse Doclinks
and Admin Purposes

Key	Program Response
F1	Selects Help from any menu
Esc	Returns to the previous screen or to the previous work area of a screen
Up() and Down()	Arrows Highlights the item to be selected
Enter	Selects the highlighted item

Selection	Program Response
Help	Provides additional information.
View configuration:	Displays the existing disk array configuration.
Create/delete array:	Selects the drives, defines a hot-spare drive for an array you want to create, or deletes an existing array. This selection also has choices for defining a logical drive and formatting a drive.
Initialize/synchronize array:	Select this choice after creating an array to: Set the drive to a predetermined value. For proper operation of RAID levels 1 and 5. Note: Any data existing on the drive is overwritten with zeros, and the corresponding parity information is initialized to the correct value. - Initialize more than one logical drive at a time. - Interrupt the initialization process at any time by pressing Esc. - Restart the initialization process by pressing Enter. - End the process by pressing Esc again.
Synchronize logical drive:	Recomputes and rewrites the parity data on the drive. You can select this choice to recompute parity data for RAID levels 1 and 5. This selection does not alter data on the drive. The synchronization process can be done on multiple logical drives.
Rebuild device:	Rebuilds logical drives. The rebuild operation is supported only for RAID levels 1 and 5.
Advanced functions:	Changes the write policy (the way data is written to the drive), saves your configuration information to a diskette, restores it from a diskette, or changes RAID parameters. This choice also allows you to do a low-level format.
Drive information:	Displays information about the SCSI devices (hard disk, CD-ROM, tape, and so on) connected to the RAID adapter.
Exit:	Leaves the Main Menu.

	Search Keywords
	Hint Category	Configuration, Hard Drives, Hardware Maintenance Information
	Date Created	20-08-96
	Last Updated	25-01-99
	Revision Date	24-01-2000
	Brand	IBM PC Server
	Product Family	PC Server 720
	Machine Type	8642
	Model
	TypeModel
	Retain Tip (if applicable)
	Reverse Doclinks and Admin Purposes