HP Surestore Disk Array 12h Factory Configuration Slides for A5277AZ - Page 2
A5277AZ Factory Configuration for 2 Disk Enclosures
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A5277AZ Factory Configuration for 2 Disk Enclosures Recommended FC60 HA Configuration Single host, dual-controller disk array, 2 disk enclosures, 10 RAID 1 LUNs LVD SCSI Host FC Adapter A FCAL-A FC Adapter B FCAL-B Controller A Controller B FC60 Enclosure LVD SCSI LUN 0 1 2 3 4 5 6 7 8 9 BCC B Hardware Configuration - FC60 controllers connected directly to host FC adapters - Two disk enclosures with ten 18 GB disk modules in each - Disk enclosures set to split-bus mode by setting option switch 1 DOWN on BCCs - Unused SCSI connectors on FC60 enclosure must be terminated - Expansion SCSI connector on disk enclosure must be terminated LUN Configuration - Ten RAID 1 LUNs, comprising 2 disks each (1+1) - Each disk in the LUN is in a separate enclosure High Availability - Handles the failure of a single disk, controller, BCC, SCSI channel, or disk enclosure -Disk Capacity - Maximum capacity ~360 GB - Usable capacity ~180 GB BCC B SC10 Disk Enclosures Red and Blue drives are on separate SCSI buses BCC A BCC A
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