Adaptec 133U2 User Guide - Page 166
The AAC Family Adapter products, channels, and SCSI devices
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Adaptec CI/O Management Software User's Guide MIF Stands for Management Information Format. The management interface for an entity managed by the Desktop Management Interface (DMI). mirroring; mirrored array Synonym for RAID 1. Full redundancy is obtained by maintaining identical copies of data on two or more disks. Mirroring provides fault tolerance, with a minor performance penalty. monitoring The process of receiving, displaying, and logging system events. O offline array An array which is not responding. offset The distance from the beginning of a disk to the start of a partition. online capacity expansion The incremental expansion of a RAID container/array with no down time and while still retaining all of the attributes of the original container/array (RAID type and performance) P parity In RAID, a form of redundancy used to recreate the data of a failed drive in a disk array. Used in RAID levels 2, 3, 4 and 5. password time-out options Options that allow you to control the way in which users are prompted to enter the system's Adaptec CI/O Management Software password when they issue commands to change a server's array configuration. pause I/O The temporary suspension of input/output on a channel. physical resources The AAC Family Adapter products, channels, and SCSI devices installed in the server. Glossary-6
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