HP AiO400r HP StorageWorks All-in-One Storage System User Guide (440583-006, J - Page 208
Management Console. All-in-One Storage Manager is a MMC snap-in., your HP All-in-One Storage System.
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enforce allocated limit (quota) An enforced quota for the amount of storage available to a shared folder. An enforce allocated limit prevents data from being saved to a shared folder once all the storage space allocated to the shared folder is used. Exchange storage The fundamental unit of storage management in Microsoft Exchange. Storage group groups consist of Mail stores, Public stores, and log files. exclusive storage An Advanced window option that allows you to dedicate a hard drive(s) for storing data for a specific application component or shared folder. file system A method for storing and organizing computer files and the data they contain to make it easy to find and access them. hot spares iSCSI iSCSI LUN An Advanced window option that allows you to reserve one or two hard drives as spares. A hot spare is a hard drive reserved as a spare for storage space configured as RAID 1, RAID 1+0(10), or 5. A hot spare automatically replaces a hard drive when it fails. Internet small computer system interface. Like an ordinary SCSI interface, iSCSI is standards-based and efficiently transmits block-level data between a host computer (such as a server that hosts Exchange or SQL Server) and a target device (such as an HP All-in-One Storage System). By carrying SCSI commands over IP networks, iSCSI is used to facilitate data transfers over intranets and to manage storage over long distances. ASM works with the Microsoft iSCSI Target, which builds the iSCSI infrastructure on application servers with data hosted on your HP All-in-One Storage System and on your HP All-in-One Storage System so that application data is stored on your HP All-in-One Storage System. A type of LUN (logical disk) created on an application server by ASM when a storage-allocation wizard is ran to host application storage. When application storage is hosted using ASM, all storage communication passes through the iSCSI LUN on the application server to the LUN on your HP All-in-One Storage System. This allows data saved by the application to the iSCSI LUN on the application server to be transparently stored on your HP All-in-One Storage System instead. log file logical disk LUN The component of a Microsoft Exchange storage group or a Microsoft SQL Server database that contains log data. Also known as a LUN. A logical disk contains one or more volumes and spans multiple hard drives in an array. RAID configuration of storage is performed at the logical disk level. Also known as a logical disk. ASM will grow a LUN (make it larger) when the LUN requires more of the storage space on an array. Mail store Menu bar MMC snap-in The component of a Microsoft Exchange storage group that contains mailbox data. The horizontal menu located at the top of the ASM user interface. The menu bar is the Microsoft Management Console menu bar; ASM is a snap-in hosted by the Microsoft Management Console. Microsoft Management Console snap-in. An application added to the Microsoft Management Console. All-in-One Storage Manager is a MMC snap-in. 208 Glossary