HP Surestore Disk Array FC60 HP SureStore E Disk Array FC60 Service Manual (A5 - Page 84
Four Disk Enclosure Configurations, High Availability/High Performance
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Four Disk Enclosure Configurations High Availability/High Performance • Hardware Configuration - Two disk array controllers connected directly to host Fibre Channel adapters - Four disk enclosures with ten 73 GByte disks each (40 disks total) - Disk enclosures configured for full-bus mode (one SCSI channel per enclosure) • Volume Group Configuration - Ten RAID 0/1 volume groups, each comprising four disks (2+2) - Each disk in a volume group is in a separate enclosure. • High Availability - Handles a single disk failure, single disk enclosure/BCC failure, single channel failure, or a single controller failure - Expansion requires powering down the disk array and adding additional disk enclosures and cables • Disk Capacity - Maximum capacity 2920 GBytes - Usable capacity 1460 GBytes 84 Recommended Disk Array Configurations