HP P3410A HP NetRAID 1M/2M Installation & Configuration - Page 113
Backward Migration
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Chapter 8 Upgrading to an HP NetRAID-1M or HP NetRAID-2M Adapter Backward Migration Drives that have been configured with the HP NetRAID-1M or 2M adapters cannot be migrated to the previous generation of adapters. Table 8-1 describes the drive migration options for the various combinations of adapters. Table 8-1. Migration Combinations Permitted Disks Originally Configured As: Adapter Receiving Previously Configured Disks Legacy RAID NetRAID-1M Adapters NetRAID-2M Adapters NetRAID-4M Adapter Legacy RAID Disks-NetRAID, Yes Yes No NetRAID-1, NetRAID-3Si, NetRAID-1Si, integrated HP NetRAID (LH 3/LH 4), and integrated HP NetRAID (LH 3000/LH 6000/LT 6000r) NetRAID-1M disks NetRAID-2M disks No Yes No NetRAID-4M disks No No Yes 105
Chapter 8
Upgrading to an HP NetRAID-1M or HP NetRAID-2M Adapter
105
Backward Migration
Drives that have been configured with the HP NetRAID-1M or 2M adapters cannot be
migrated to the previous generation of adapters.
Table 8-1 describes the drive migration options for the various combinations of adapters.
Table 8-1. Migration Combinations Permitted
Adapter Receiving Previously Configured
Disks
Disks Originally Configured As:
Legacy RAID
Adapters
NetRAID-1M
NetRAID-2M
Adapters
NetRAID-4M
Adapter
Legacy RAID Disks
—NetRAID,
NetRAID-1, NetRAID-3Si,
NetRAID-1Si, integrated HP
NetRAID (LH 3/LH 4), and
integrated HP NetRAID
(LH 3000/LH 6000/LT 6000r)
Yes
Yes
No
NetRAID-1M disks
NetRAID-2M disks
No
Yes
No
NetRAID-4M disks
No
No
Yes