HP 3PAR StoreServ 7450 4-node HP 3PAR StoreServ 7450 Storage Installation Guid - Page 91

Completing the Upgrade, Adding Expansion Drive Enclosures, Systems, myStorageSystem - Physical Disks

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Completing the Upgrade In the Systems pane, select myStorageSystem - Physical Disks, and then select the Physical Disks tab. On the Physical Disks tab, in the drop-down list, select Chunklet Usage. Figure 91 Upgrade Completion Display Chunklet initialization can take several hours to complete and the output of the available capacity is displayed. NOTE: The system can be used normally, but newly added capacity must be initialized before it can be allocated. Adding Expansion Drive Enclosures To add an expansion drive enclosure: 1. Install the expansion drive enclosure. See "Installing Enclosures " (page 22). a. Install the hard drives. See "Installing a Hard Drive" (page 25). b. Cable the enclosures to each other by using SAS cables. See "Cabling the Storage System" (page 34). NOTE: For the drive enclosures, verify that the activity LED is functional (all four LEDs will be lit solid green), and the LED at the front of the enclosure has a number. 2. Install the 580 W PCMs into the drive enclosure. 3. Install the power cables to the PCMs and press the power switch to ON. 4. After you have completed the physical installation of the enclosures and hard drives, cable the drive enclosure to the controller nodes. 5. Verify the upgrade is successful. Adding Expansion Drive Enclosures 91

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Completing the Upgrade
In the
Systems
pane, select
myStorageSystem - Physical Disks
, and then select the
Physical Disks
tab. On the
Physical Disks
tab, in the drop-down list, select
Chunklet Usage
.
Figure 91 Upgrade Completion Display
Chunklet initialization can take several hours to complete and the output of the available capacity
is displayed.
NOTE:
The system can be used normally, but newly added capacity must be initialized before
it can be allocated.
Adding Expansion Drive Enclosures
To add an expansion drive enclosure:
1.
Install the expansion drive enclosure. See
“Installing Enclosures ” (page 22)
.
a.
Install the hard drives. See
“Installing a Hard Drive” (page 25)
.
b.
Cable the enclosures to each other by using SAS cables. See
“Cabling the Storage
System” (page 34)
.
NOTE:
For the drive enclosures, verify that the activity LED is functional (all four LEDs will
be lit solid green), and the LED at the front of the enclosure has a number.
2.
Install the 580 W PCMs into the drive enclosure.
3.
Install the power cables to the PCMs and press the power switch to ON.
4.
After you have completed the physical installation of the enclosures and hard drives, cable
the drive enclosure to the controller nodes.
5.
Verify the upgrade is successful.
Adding Expansion Drive Enclosures
91