Note - For more information about RAID levels and using disk drives to create arrays, see Selecting the Best RAID Level. Use the Array Properties menu to modify the RAID level, size, name, stripe size, and caching settings of the array. See To Initialize Disk Drives With the ACU for more information.)Ģ. (Disk drives must be initialized before they can be used in an array. Only disk drives that can be used in a new array are available for selection. Select Create Arrays from the main ACU menu.
#Hp raid array configuration utility software
For more information, see the Sun StorageTek RAID Manager Software User’s Guide.ġ. Creating an array with the ACU might take two to three times longer than creating an array with the GUI. However, it is a much quicker process to create an array through the GUI than the ACU. Note - You can create an array with the ACU and the Sun StorageTek RAID Manager graphical user interface (GUI). Select Array Configuration Utility, then press Enter.Ĥ.ğollow the on-screen instructions to create and manage arrays, and initialize, rescan, and erase disk drives. If you have more than one HBA, select the HBA that you want to manage, and press Enter.ģ. See Running the BIOS RAID Configuration Utility.Ģ. To open the ACU, start the BIOS RAID Configuration utility. To Stop a Secure Erase in Progress With the ACUġ.To Perform a Secure Erase on Disk Drives With the ACU.This section contains the following subsections: You can use the ACU, a tool of the BIOS RAID Configuration utility, to create and manage arrays. Using the ACU to Create and Manage Arrays Confirm that Disk Utility reports the correct configuration of attached target devices. Complete a bus scan by using the Rescan Drives option in the ACU.į. Replace/reinsert the hard disk (new or same) into the enclosure slot (same or another unused slot).Į. Confirm that the Disk Utility reports the correct configuration of attached target devicesĭ. Complete a bus scan by using the Rescan Drives option in the ACU.Ĭ. If a hard disk drive is to be removed and replaced either into the same slot or a different unused slot using the same disk drive or a new disk drive, you must perform a bus scan between the removal and the replacement steps, as follows:ī.Hot unplug and plug, replace/reinsert, of HDDs is supported under the following conditions: Hot-Unplug and Plug Replacement/Reinsertion Conditions After the hard disk drive is added to the enclosure, you must perform a bus scan by using the Rescan Drives option from the main menu of the ACU.Hot-plug, add, of HDDs is supported under the following conditions: You must confirm that the Disk Utility reports the correct configuration of the attached target devices.After the hard disk drive is removed from the enclosure, you must perform a bus scan by using the Rescan Drives option from the main menu of the Array Configuration Utility (ACU).The hard disk drive to be removed must not be a part of a logical device (its status must be ‘available’).Hot-unplug, removal, of HDDs is supported under the following conditions: Note - Hot-plugging of hard disk drives is NOT supported during periods when the controller is busy performing actions on logical drives (building, rebuilding, or migrating RAID volumes). Hot-Unplug and Plug Replacement/Reinsertion Conditions.However, hot-plugging of SAS/SATA hard disk drives (HDDs) is supported, but only within hard disk enclosures and under the following conditions: Hot-plugging of hard disk enclosures is not supported from within the BIOS RAID Configuration utility. Understanding Hot-Plug Limitations and Conditions Within the BIOS RAID Configuration Utility To Identify a Disk Drive With the Disk Utilities.To Locate a Disk Drive With the Disk Utilities.Formatting and Verifying Disk Drives With the Disk Utilities.Using the -Select Utility to Modify HBA Settings.Using the ACU to Create and Manage Arrays.Running the BIOS RAID Configuration Utility.Understanding Hot-Plug Limitations and Conditions Within the BIOS RAID Configuration Utility.Introduction to the BIOS RAID Configuration Utility.The appendix contains the following sections: Instead, use the Sun StorageTek RAID Manager graphical user interface. Note - If you are not an advanced user familiar with working in a computer BIOS, do not use the BIOS RAID Configuration utility tools. For more information, see the Sun StorageTek RAID Manager Software User’s Guide at: Instead, use the Sun StorageTek RAID Manager graphical user interface (GUI). Note - If you are using a SPARC system, you cannot use the BIOS RAID Configuration utility. The BIOS RAID Configuration utility is a BIOS-based utility that you can use to create and manage controllers, disk drives and other devices, and arrays. Using the BIOS RAID Configuration Utility Sun StorageTek SAS RAID HBA Installation Guide Eight-Port, External HBA
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