HP Surestore Disk Array FC60 HP SureStore E Disk Array FC60 Service Manual (A5 - Page 80

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 80 Recommended Disk Array Configurations