Gigabyte GA-8I955X ROYAL User Manual

SATA RAID Function

(Only for chipset Sil3132 used)

User’s Manual

12ME-SI3132-001

Table of Contents

1 WELCOME .........................................................................................................................................................4

1.1 SATARAID5 F

EATURES

.................................................................................................................................4

2 AN INTRODUCTION TO RAID........................................................................................................................5

2.1 DISK STRIPING (RAID 0)....................................................................................................................................5

ISK MIRRORING

2.2 D

(RAID 1) ...............................................................................................................................5

2.3 CONCATENTION .............................................................................................................................................5

3 INSTALLING DRIVERS...................................................................................................................................6

4 JAVA 2 RUNTIME ENVIRONMENT INSTALLATION..............................................................................7

5 SATARAID5 GUI INSTALLATION ................................................................................................................9

6 CREATING AND DELETING LEGACY RAID GROUPS WITH BIOS UTILITY.................................10

6.1 C

6.2 C

6.3 C

6.4 D

REATING

REATING SPARE DRIVE

REATING

ELETING

RAID G

CONCATENATION..................................................................................................................13

RAID G

ROUPS

............................................................................................................................12

...............................................................................................................................13

ROUPS

PARE DRIVE, AND CONCATENATION

, S

............................................................14

6.5 REBUILD RAID 1 SET....................................................................................................................................15

6.6 LOW LEVEL FORMATTING............................................................................................................................16

6.7 L

6.8 R

OGICAL DRIVE INFORMATION

ESERVED DRIVE AND SETTING SIZE FOR

....................................................................................................................16

RAID S

ET OR SPARE DRIVE

...................................................16

7 ALLOCATING PARTITIONS IN WINDOWS .............................................................................................18

7.1 WINDOWS SERVER 2003 & XP & 2000........................................................................................................18

7.1.1 CREATING THE PARTITIONS .........................................................................................................................19

8 SATARAID5 GUI OVERVIEW......................................................................................................................23

8.1 RAID G

8.2 SATARAID5 M

8.2.1

8.2.2

8.2.3

CONFIGURATION..........................................................................................................................................25

EXIT

CREATE SPARE

SATARAID5 User’s Manual

ROUPS AND DEVICE CONFIGURATION WINDOWS

ENU COMMANDS

.................................................................................................................24

.........................................................................23

.............................................................................................................................................................28

............................................................................................................................................29

8.2.4

8.2.5

8.2.6

8.2.7

8.2.8

8.2.9

8.2.10

8.2.11 RAID G

DELETE SPARE

DELETE MEMBER

DELETE ORPHAN .........................................................................................................................................30

DEVICE SUMMARY

CREATE

REBUILD

DELETE

.............................................................................................................................................29

........................................................................................................................................29

......................................................................................................................................31

RAID G

ROUP SUMMARY

ROUP

.................................................................................................................................32

ROUP

...............................................................................................................................34

ROUP

...............................................................................................................................34

...........................................................................................................................35

8.2.12 TASK MANAGER.........................................................................................................................................37

8.2.13 E

8.2.14 R

8.2.15 C

8.2.16 R

8.2.17 D

VENT LOG

ESOURCES

REATE LEGACY

EBUILD LEGACY

ELETE LEGACY

.................................................................................................................................................41

................................................................................................................................................43

RAID G

ROUP

.................................................................................................................43

ROUP

...............................................................................................................43

ROUP

.................................................................................................................44

8.2.18 CONVERT LEGACY RAID GROUP ..............................................................................................................45

8.2.19 C

8.2.20 D

8.2.21 C

8.2.22 H

8.2.23 A

REATE LEGACY SPARE

ELETE LEGACY SPARE

ONVERT LEGACY SPARE

ELP TOPICS

BOUT

..............................................................................................................................................47

........................................................................................................................................................47

.............................................................................................................................45

.............................................................................................................................46

..........................................................................................................................46

SATARAID5 User’s Manual

1 Welcome

Silicon Image’s SATARAID5TM software provides Serial ATA RAID 0 (Striping) and RAID 1 (Mirroring) functionality to enhance the industry’s leading PCI-to-SATA host controller products. Two major challenges facing the storage industry today are keeping pace with the increasing performance demands of computer systems by improving disk I/O throughput and providing data accessibility in the face of hard disk failures while utilizing full disk capacity. With SiIicon Image Serial ATA host controller and SATARAID5, both of these problems are solved.

SATARAID5 software provides a Graphical User Interface (GUI) for easy-to-use configurations of the RAID Groups.

1.1 SATARAID5 Features

• RAID 0 and RAID 1 Groups are supported.

• Supported OS: Win2000/XP/Server 2003.

• RAID Groups can be created and deleted without exiting Windows.

• Hot Spare and On-line Rebuilding. The spare policy supports testing periodically for a health check of the spare disk.

Spare drive can be global or dedicated to a specific RAID group.

• Supports Auto and Manual rebuild policy for a RAID group.

• System GUI Monitoring Utility:

• Displays/Logs/Alerts Users to Vital RAID Group Information.

Manages RAID Group Functions (configures, rebuilds, etc.,).

•

Supports the ability to partition and map a segment of disk to a virtual LUN or disk.

•

Supports up to two RAID groups. Any excess capacity on disk drives can be formatted as independent logical drives.

•

Adjustable Stripe Size for RAID 0.

•

Uses the Self-Monitoring, Analysis, and Reporting Technology (SMART) feature in the attached drives for automatic

•

notification of imminent drive failures. Employ RAID recovery algorithms to maintain data integrity in the event of a disk failure including bad block management.

•

• Automatically Selects Highest Available Transfer Speed for All SATA Devices. Supports the following:

• Data transfer rate up to 150MB/Sec (SiI3114, SiI3124-1), and 300MB/Sec (SiI3124-2, Sil3132)

• Support up to 4 SATA devices connected to a single controller.

• ACPI, SATA 1.0 (SiI3114, Sii3124-1), and SATA 2.0 (SiI3124-2, Sil3132)

• Supports drive roaming capability allowing drives from one controller to be moved to another without loss of data.

• Employs a task manager for the scheduling of any RAID or disk management operations including RAID group creation,

rebuild, and test.

SATARAID5 User’s Manual

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ock 3Block 0Bloc

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2 An Introduction to RAID

RAID - Redundant Array of Independent Disks

RAID technology manages multiple disk drives to enhance I/O performance and provide redundancy in order to withstand the failure of any individual member, without the loss of data. There are many different methods of implementation for RAID, with each having advantages and disadvantages. Raid levels or set types are given a numerical designator that defines its implementation such as RAID 0 or RAID 1. SATARAID5 provides support for two RAID Group types: Striped (RAID 0), and Mirrored (RAID 1). Other RAID types are not supported by SATARAID5 software and thus are not discussed.

2.1 Disk Striping (RAID 0)

Striping is a performance-oriented, non-redundant data mapping technique. While Striping is discussed as a RAID Group type, it is does not provide any fault tolerance. With modern SATA and ATA bus mastering technology, multiple I/O operations can be performed in parallel, enhancing data throughput. Striping arrays use multiple disks to form a larger virtual disk. The figure below illustrates a three-disk stripe set. Stripe one is written to disk one, stripe two to disk two, and so forth. RAID 0 sets can be comprised of two, three, or four drives.

Stripe0

Stripe3

Stripe6

Stripe9

Stripe1

Stripe4

Stripe7

Stripe10

Stripe2

Stripe5

Stripe8

Stripe11

2.2 Disk Mirroring (RAID 1)

Disk mirroring creates an identical twin for a selected disk by having the data simultaneously written to two disks. This redundancy provides instantaneous protection from a single disk failure. If a read failure occurs on one drive, the system reads the data from the other drive. RAID 1 sets are comprised of two drives. A third drive can be allocated as a spare in case one of the drives in the set fails.

Block

k 1

k 2

k 1

k 2

2.3 CONCATENTION

The CONCATENATION is a virtual disk that can either be an entire disk drive or a segment of a single disk drive. Since BIOS no longer reports non-RAID drives to the system BIOS, if a non-RAID boot drive or data drive is desired, a CONCATENATION can be created so BIOS will report it to the system BIOS.

SATARAID5 User’s Manual

3 Installing Drivers

Before installing Windows 2000/XP onto a serial ATA hard disk on the Silicon Image Serial ATA controller, the Silicon Image Serial ATA controller driver must be installed. The following steps explain how to copy the Serial ATA controller driver from the motherboard driver CD-ROM to a floppy disk in MS-DOS mode and install the driver during OS installation. Please prepare a startup disk that has CD-ROM support and a blank formatted disk.

Step 1: Insert the prepared startup disk and motherboard driver CDROM in your system. Boot from the startup disk. Once at the A:\> prompt, change to the CD-ROM drive (example: D:\>). At the D:\> prompt, type the following two commands. Press ENTER after each command (Figure 1):

cd bootdrv menu

Note: For users without a startup disk. Use an alternative system and insert the GIGABYTE motherboard driver CD-ROM. From the CD-ROM drive (example: D:) double-click the MENU.exe file in the BootDrv folder. A command prompt window will open similar to that in Figure 2.

Step 2: When the controller menu (Figure 2) appears, remove the startup disk and insert the blank formatted disk. Select the Si3132

(note)

RAID

Driver by pressing the corresponding letter from the menu. Your system will then automatically zip and transfer this driver file to the floppy disk. Press 0 to exit when finished.

Figure 1

(Note): If you wish to set up a non-RAID configuration, please select Si3132 BASE Driver.

Step 3: To install an operating system, boot from the Windows installation disk. Press F6 as soon as you see the "Press F6 if you need to install a third party SCSI or RAID driver" message (Figure 3). In the next screen, press S to specify additional device(s) as instructed and supply the Serial ATA controller driver on the floppy disk.

Step 4: When a controller menu appears (Figure 4), select a controller based on the operating system you wish to install and press ENTER. Press ENTER again in the next screen to begin installing the driver. When the driver installation is finished, proceed with the installation of the Windows operating system.

Figure 2

Windows Setup

Press F6 if you need to install a third party SCSI or RAID driver

Figure 3

Windows Setup

You have chosen to configure a SCSI Adapter for use with Windows, using a device support disk provided by an adapter manufacturer.

Select the SCSI Adapter you want from the following list, or press ESC to return to the previous screen.

Silicon Image SiI 3132 SATARaid Controller for Windows XP/Server 2003 Silicon Image SiI 3132 SATARaid Controller for Windows 2000

SATARAID5 User’s Manual

ENTER= Select F3=Exit

Figure 4

4 JAVA 2 Runtime Environment Installation

The Java 2 Runtime Environment is required for the SATARAID5 GUI. The Java 2 Runtime Installer and executable package must be downloaded from the Sun Microsystems website at http://java.sun.com/j2se/downloads.html. The computer must have an Internet connection set up before installation can proceed.

Save the installer file to a known location, such as the My Documents folder. Using Windows Explorer or by clicking on the My Computer icon on the desktop, select the installation file and open it. The installation will begin. The installer program will download the needed files from the Internet. (You may also install the J2RE from motherboard driver CD.

When a window appears asking for acceptance the license agreement, select I accept the terms of this license agreement and click Next.

SATARAID5 User’s Manual

Choose the Typical setup type and click Next.

When the installation completes, click Finish. Restart the computer when prompted.

SATARAID5 User’s Manual

5 SATARAID5 GUI Installation

Insert the motherboard driver CD into the computer’s CD-ROM drive. When the autorun window appears, click the SOFTWARE APPLICATIONS button at the left of the window. Find the Silicon Image SATA RAID Utility and install it.

Click the Next button when the Welcome window appears.

Click the Next button to install the SATARAID5 program in the default directory (recommended). An alternate directory may be selected if desired.

After installation is done, click the Finish button to complete the installation.

SATARAID5 User’s Manual

6 Creating and Deleting Legacy RAID Groups with BIOS

Utility

Legacy RAID sets can be created and managed by either the BIOS utility or the SATARAID5 GUI. New RAID groups must be created and managed by the SATARAID5 GUI. See section 8 SATARAID5 GUI Overview for information on configuring RAID Groups using the SATARAID5 GUI.

During boot up, a screen similar to that below will appear for about 5 seconds. Press CTRL+S or the F4 key to enter the BIOS RAID utility.

The RAID Utility menu screen will be displayed. A brief description of each section is presented on the next page.

Press <Ctrl+S> or F4 to enter RAID utility 0 ST3120026AS 1 ST3120026AS

SATARAID5 User’s Manual

Main Menu

The Main Menu in the upper left corner is used to choose the operation to be performed. The selections are:

Create RAID Group

Delete RAID Group

Rebuild RAID 1 Set

Low Level Format

Logical Drive Info

Create RAID Group is used to create a new legacy RAID Set or for allocating legacy spare drives.

Delete RAID Group is used to delete a legacy RAID Set or to deallocate a legacy spare drive.

Rebuild RAID 1 Set is used to initiate the rebuild of a RAID 1 set after, for example, a drive in the Group has been replaced.

Low Level Format allows a single drive to have its data completely wiped out. Drives assigned to Sets or allocated as spares

cannot be low level formatted.

Logical Drive Info shows the current configuration of each RAID set, allocated spare, and unallocated physical drive attached to the SATA host adapter.

These operations are detailed in the pages that follow.

Help Window

This window displays context-sensitive help and status messages.

Physical Drive Information

This window displays the model number and capacities of the drives physically attached to the SATA host adapter.

Logical Drive Information

This window displays all logical drives connected to the controller. The upper part lists RAID sets and CONCATENATION drives reported to the system BIOS. The lower part lists spare drives, reserved drives, and invalid drives not reported to the system BIOS.

Command Line

The bottom line of the display lists the currently active command keys:

Up and Down arrows select the menu item or action

ESC takes the user to the previous menu

Enter selects the highlighted choice

Ctrl-E exits the utility

Other keys may be active depending upon the currently selected action.

SATARAID5 User’s Manual

6.1 Creating RAID Groups

As previously discussed, the Silicon Image SATA host adapter supports RAID 0 and RAID 1 configurations. The selection of the RAID level to be used should be based upon factors including performance, data security, and number of drives available. It is best to carefully consider the long-term role of the system and plan the data storage strategy appropriately.

Silicon Image has made the creation of RAID sets very simple. They can be created either automatically or to allow the greatest flexibility, manually.

1. Select “Create RAID set”

2. Choose a RAID 0 Striped or a RAID 1 Mirrored set.

3. Select Automatically or Manually configuration of the RAID Set.

SATARAID5 User’s Manual

4. If manual configuration is selected, the chunk size of Striped Sets can be selected. For Mirrored Sets, the Source and Target drives can be selected.

5. If auto configuration is selected, BIOS will select RAID member drives automatically and the chunk size of Striped Sets is set to 64KB.

6. Select RAID set size with ↑ and ↓ keys. See section 6.8 for explanation on selecting size.

7. After the RAID set size is set, the message “Are You Sure?” will display before completing the configuration. Answer “N” to abort the creation of the new RAID set, or “Y” to proceed with the RAID set creation.

8. RAID sets can be created in both BIOS and in the SATARaid5 GUI. If you have excess capacity left on your hard drives after creating a RAID set in the BIOS, you can later go to the SATARaid5 GUI to create additional logical drives that fully utilize the capacity on all your hard drives

6.2 Creating Spare Drive

If there is a RAID 1, spare drive can be created. The spare drive can be allocated to the RAID 1 set in the event of a failure of one of the drives in the RAID 1 set.

1. To create a spare drive for RAID 1 set, Select “Create RAID set”

2. Select “Spare Drive” and press Enter.

3. Select spare drive from the physical drive list and press Enter.

4. Select spare drive size with ↑ and ↓ keys. See section 6.8 for explanation on selecting size.

5. After the spare drive size is set, the message “Are You Sure?” will display before completing the configuration. Answer “N” to abort the creation of the spare drive, or “Y” to proceed with the spare drive creation.

6.3 Creating CONCATENATION

Since BIOS no longer reports non-RAID drives to the system BIOS, if a non-RAID boot drive or data drive is desired, a CONCATENATION can be created so BIOS will report it to the system BIOS.

1. To create a CONCATENATION, Select ”Create RAID set”

2. Select “CONCATENATION” and press Enter.

3. Select the number of CONCATENATION drive (1~2) and press Enter.

4. Select CONCATENATION drive from the physical drive list and press Enter.

SATARAID5 User’s Manual

After the CONCATENATION drive(s) is set, the message “Are You Sure?” will display before completing the configuration. Answer “N” to abort the creation of the CONCATENATION, or “Y” to proceed with the CONCATENATION creation.

6.4 Deleting RAID Groups, Spare Drive, and Concatenation

1. To remove one or more RAID sets, spare drives, and concatenations, select “Delete RAID set”

2. Select the desired item to delete from the logical drive list and press Enter.

3. Press “Y” when asked, “Are You Sure?”

4. The drives will be returned to the selection of logical drives from which a new RAID set can be created.

SATARAID5 User’s Manual

6.5 Rebuild RAID 1 Set

This menu selection is used to initiate the copying of data from an existing drive to a replacement drive that has been installed in a RAID 1 set after the failure of one of the members.

1. Select “Rebuild RAID 1 set”

2. Select the desired set and press Enter.

3. Press “Y” when asked, “Are You Sure?”

4. The set will be rebuilt. The status of the rebuild is displayed in the MAIN MENU window.

SATARAID5 User’s Manual

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