SUPER MICRO Computer AOC-USAS-L4iR manual Initializing Logical Drives

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Safety Information and Technical Specifications

3.Select an unconfigured drive or Ready drive from the list, and press Enter.

4.When the Physical Drive Property menu appears, select Make Hot Spare and press Enter.

5.Select Yes from the pop-up menu to create the hotspare drive.

Note: To remove a hotspare drive, perform steps 1 and 2 above, select the HOTSP disk, press Enter, select Force Offline, and press Enter. The status of the drive changes to READY, and it can then be used in another new array.

Initializing Logical Drives

Caution: When you initialize a logical drive all existing data on the logical drive is erased.

This section explains the two methods of initializing a logical drive with the Mega- RAID BIOS CU. If the Fast Init property is enabled, fast initialization will be used. In fast initialization, the MegaRAID BIOS CU quickly writes zeroes to the first and last 8 Mbyte regions of the new logical drive. If the Fast Init property is not enabled, the MegaRAID BIOS CU performs a complete initialization on the logical drive. This may take a long time if the physical disk drives are large.

(First Initialization Method) Follow these steps to initialize a logical drive using the Initialize menu:

1.On the Management Menu, select Initialize.

2.Use the spacebar to highlight the logical drive to initialize. The logical drive name is highlighted in yellow. To deselect it, highlight the logical drive and press the spacebar again.

3.Press F10.

4.Select Yes at the prompt and press Enter to begin the initialization. A graph shows the progress of the initialization until it is complete.

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Contents AOC-USAS-L4i AOC-USAS-L4iR Manual Revision 1.0b Release Date October 17 Table of Contents MegaRAID Storage Manager SoftwareOverview and Installation Adding a Saved Storage Configuration Add-on Card Users Guide An Important Note to Users Product FeaturesOverview Operating Systems SupportedAsia-Pacific Contacting SuperMicroHeadquarters EuropeAn Important Note to Users ESD Safety GuidelinesGeneral Safety Guidelines Add-on Card Users Guide Front Connectors Front Connectors and Jumpers#1. Internal SAS Connector Front Connector and Pin DefinitionsFront Jumper Locations and Pin Definitions Jumper SettingsFront Pane LEDs LED IndicatorsRAID 1 Arrays RAID Minimum Drive RequirementsAdd-on Card Users Guide Performing a Quick Configuration Chapter Driver InstallationConfiguring Arrays and Logic Drives Starting the MegaRAID Bios CUUsing Easy Configuration Logical Drive Configuration Using New Configuration and View/Add ConfigurationSafety Information and Technical Specifications Creating a Global Hotspare Drive Initializing Logical Drives Logical Drive Submenu Setting the Hard Disk Write Cache and Read Ahead Policies Rebuilding a Drive Hot Plug Support Checking Data Consistency Viewing and Changing Device Properties Viewing and Changing Adapter Properties Viewing Physical Drive Properties Forcing Drives Online or OfflineViewing and Changing Logical Drive Properties Clearing a Storage Configuration Configuring a Bootable Logical DriveDeleting a Logical Drive Creating Storage Configurations OverviewMaintaining Storage Configurations Hardware and Software RequirementsMonitoring Storage Devices Installation Customer Information Screen Customer Information Screen Installing MegaRAID Storage Manager Software for Linux Linux Error Messages Add-on Card Users Guide Starting MegaRAID Storage Manager Software Chapter MegaRAID Storage Manager Window and MenusSelect Server Window Select Server Window MegaRAID Storage Manager Window Physical/Logical View Panel Event Log Panel Properties/Operations/Graphical View PanelFile Menu Menu BarLog Menu Creating a New Storage Configuration Chapter ConfigurationFirst Screen Configuration Wizard Understanding Virtual Disk Parameters Auto Configuration Screen Using Auto ConfigurationUsing Guided Configuration First Guided Conguration Screen Second Guided Configuration Screen Manual Configuration First Manual Configuration Screen Using Manual Configuration RAIDManual Configuration Defining a Virtual Disk Manual Configuration Adding a Hotspare Safety Information and Technical Specifications Using Manual Configuration RAID Using Manual Configuration RAID Adding Hotspare Disks Changing Adjustable Task Rates Deleting a Virtual Disk Changing Virtual Disk PropertiesClearing a Storage Configuration from a Controller Saving a Storage Configuration to DiskAdding a Saved Storage Configuration