HP Surestore Disk Array 12h - And FC60, Advanced User'S Manual, Page: 84 / 466

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Recommended Disk Array Configurations
Three Disk Enclosure Configurations
High Availability/ High Performance
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Hardware Configuration
– Two disk array controllers connected directly to host Fibre Channel adapters
– Three disk enclosures with ten 73 GByte disks each (30 disks total)
– Disk enclosures configured for split-bus mode (two SCSI channels per enclosure)
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LUN Configuration
– 15 RAID 1 LUNs, each comprising two disks (1+1)
– Each disk in a LUN is in a separate enclosure
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High Availability
– Handles a single disk failure, a single controller, a single channel, single BCC, or a
single disk enclosure failure
– Expansion requires powering down the disk array, recabling the array to a full bus
configuration, rebinding the LUNs, and restoring all data
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Disk Capacity
– Maximum capacity 2190 GBytes
– Usable capacity 1095 GBytes