Index[A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Z] packets ATAPI pairs mirroring parallel buses 2nd parallel SCSI buses 2nd 3rd parallelism RAID [See also RAID] parallelism in storage parity distribution RAID 2nd 3rd [See also RAID] limitations 2nd rebuild operations redundancy 2nd redundancy partitions address space management RAID raw short-stroking passive clusters passive multipathing configurations passvice clusters paths backups clusters failover processing file systems I/O redundant elements 2nd multi-pathing [See also drivers;multi-pathing] networks redundancy DMP 2nd storage I/O 2nd components 2nd operating systems 2nd subsystem hardware 2nd PCI (Peripheral Component Interconnect) PCI Extended (PCI-X) PDU (protocol data unit) CDBs PDUs (protocol data units) pending commands percentages availability (IEC) perfomance storage I/O 2nd performance [See also specifications] ATA interconnects backups 2nd DAS costs DFS disk drives 2nd Fibre Channel NAS RAID 2nd 3rd [See also RAID] read operations overlapping remote copy SATA storage virtualization 2nd 3rd 4th subsystems 2nd tape drives TPC Peripheral Component Interconnect (PCI) permissions access file systems persistence SAN physical components redundant paths 2nd physical dimensions NAS ping pong remote copy [See also remote copy] pipelines latency platforms traditional client/server computing platters, disk point-in-time snapshots 2nd point-to-point connections SATA pooling storage 2nd applications 2nd port multipliers (SATA) port selectors (SATA) ports buffer memory dual-ported devices dual-ported Fibre Channel disk drives HBAs redundancy I/O paths IDs redundancy SCSI 2nd 3rd subsystem networks subsystems redundancy WWPN power management redundancy primary commands SCSI [See also SCSI] primary sites, remote copy primary storage, remote copy prioritization priority file systems (as applications) parallel SCSI buses private data areas, virtualization private interfaces processing failover four-stroke SCSI write process remote copy applications 2nd processors I/O paths redundancy products storage virtualization SAN:virtualization 2nd propagation latency of light properties XOR proprietary bus implementations protection backups [See also backups] protocol data unit (PDU) CDBs protocol data units (PDUs) protocols command/response NDMP 2nd NFS 2nd provisioning publc interfaces |