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Understanding RAID Concepts and Levels > 3ware Tools for Configuration and Management

3ware Tools for Configuration and Management
3ware software tools let you easily configure the drives attached to your 3ware RAID controller, specifying which drives should be used together as a RAID unit and the type of RAID configuration you want, and designating hot spares for use if a drive degrades.
3ware provides the following tools for use in configuring and managing units attached to the 3ware controller:
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3BM is a BIOS level tool for creating, deleting, and maintaining disk arrays, rebuilding arrays, designating hot spares, and setting controller policies. 3BM is the tool most frequently used to configure units immediately after installation of the controller, but can also be used after installation to maintain the controller and associated drives.
For general information about working with 3BM, see Chapter 5, “3ware BIOS Manager” in 3ware Serial ATA RAID Controller User Guide.
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3DM is a daemon (under Linux) and a service (under Windows) which runs in the background on the controller’s host system, and can be accessed through a web browser to provide ongoing monitoring and administration of the controller and associated drives. It can be used locally (on the system that contains the 9000) or remotely (on a system connected via a network to the system containing the 9000).
3DM 2 is the current version of the 3ware Disk Manager. Throughout this documentation, it is referred to interchangeably as 3DM and 3DM 2.
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The 3ware Alert Utility for Windows runs on the system in which the 3ware RAID controller is installed and provides direct notification by popup message and audio alarm when events occur. This utility can be configured to specify the type of events that should generate these notifications. For details, see Using the Alert Utility Under Windows.
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The 3ware CLI provides the functionality available in 3DM through a Command Line Interface. You can view unit status and version information and perform maintenance functions such as adding or removing drives, and reconfiguring RAID units online. You can also use it to remotely administer controllers in a system.
The 3ware CLI is described in 3ware Serial ATA RAID Controller CLI Guide and in the 3ware HTML Bookshelf.

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