HP StorageWorks 4000s NAS 4000s and 9000s Administration Guide - Page 69
Array Configuration Utility (MSA1000 and internal OS drives only), Using the ACU to Con Storage
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Disk Management Array Configuration Utility (MSA1000 and internal OS drives only) RAID arrays and LUNs are created and can be managed using the HP Array Configuration Utility. Features of ACU: ■ Graphical representation of drive array configurations with wizards that help optimize array configuration ■ Online spare (hot spare) configuration ■ Separate fault tolerance configurations on a logical drive (LUN) basis ■ Easy capacity expansion of arrays ■ Online RAID level and stripe size migration ■ Manages OS and data drives Each time the Array Configuration Utility is run, it analyzes the configuration of the Array Controllers installed in the system. From the Main page various options are available to change or reconfigure the controller(s). This document only covers a subset of the functions available in the ACU. For complete documentation on ACU, refer to the comprehensive online help found within the ACU tool. Using the ACU to Configure Storage To configure storage: 1. Open the WebUI and navigate to the Disks tab. 2. Click Array Management. Figure 32: Array Management screen 3. Click Array Configuration Utility. NAS 4000s and 9000s Administration Guide 69