HP SureStore E Disk Array FC60 Service Manual (A5635A)

80 Recommended Disk Array Configurations
Three Disk Enclosure Configurations
High Availability/ High Performance
•
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)
•
Volume Group Configuration
– 15 RAID 1 volume groups, each comprising two disks (1+1)
– Each disk in a volume group is in a separate enclosure
•
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 volume groups, and restoring all data
•
Disk Capacity
– Maximum capacity 2190 GBytes
– Usable capacity 1095 GBytes