Adaptec 133U2 User Guide - Page 164
systems to which Adaptec CI/O Management Software is
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Adaptec CI/O Management Software User's Guide event log A file used to maintain information about controller activities or errors. event notifications settings Determines how you are notified of events that occur on systems to which Adaptec CI/O Management Software is connected. expand Increasing the capacity of an array by adding one or more disks. See also Migrate. F failover The automatic replacement of a failed system component with a properly functioning one. Most often used in the context of redundant external array controllers. If one of the controllers fails, failover enables the second controller to take over the failed controller's I/O load. fault tolerant The ability of a system to keep working in the event of hardware or software faults. Fault tolerance is usually achieved by duplicating key components of the system. fault tolerant arrays Arrays which have duplicate components (RAID 0/1, RAID 1, and RAID 5). file system (a) An operating system layer that provides support for processes to create, access, and organize files and directories or storage devices. (b) a layer of software that manages a collection of files within a directory structure. first virtual device A device with a virtual device order #0. This device is the boot device of the system. See also virtual device order. forcing a spare A command which forces a spare to replace a specific disk in an array. Glossary-4
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