HP StorageWorks D2D - Backup Systems User Manual page 9

Upgrade licenses .................................................................................................................... 184
Can I transfer the License To Use to a different HP D2D? ........................................................ 184
More disks present than are licensed .................................................................................. 184
Replacement of hardware ........................................................................................................ 184
Event log displays 'Invalid BIOS Assembly name' ................................................................. 184
RAID battery backup status ................................................................................................ 184
If the RAID battery fails ..................................................................................................... 184
13 Hard disk replacement ................................................................. 185
RAID 6 .................................................................................................................................. 185
How do I know a disk has failed? ............................................................................................. 185
If you have email alerts ..................................................................................................... 187
The Event Log .................................................................................................................. 188
Replacing a hot-plug hard disk ................................................................................................. 188
After replacing the failed disk ................................................................................................... 190
Email alerts and Log ......................................................................................................... 190
If several disks fail .................................................................................................................. 190
Replacing the disks ........................................................................................................... 192
Restoring the storage pool ................................................................................................. 193
Creating cartridges .......................................................................................................... 195
14 Capacity Upgrade ....................................................................... 197
Introduction ............................................................................................................................ 197
Planning for the Capacity Upgrade ........................................................................................... 198
An overview of the capacity upgrade process ...................................................................... 198
Installing the rails and the Capacity Upgrade Kit ........................................................................ 198
Connecting the Capacity Upgrade Kit to the HP D2D .................................................................. 199
Applying the LTU .................................................................................................................... 200
Completing the RAID expansion ............................................................................................... 201
What happens during the expansion process? ..................................................................... 202
Index ............................................................................................... 205
D2D Backup System HP D2D4112 9