HP 3PAR StoreServ 7450 Storage Service Guide

3. Push firmly until the handle fully engages and clicks.
Figure 35 Installing a 3.5 inch disk drive
Verifying Disk Drives
1. Verify the disk drive has been successfully replaced.
2. Redisplay the physical disks to monitor. Open the system in the Systems tab and select Physical
Disks.
NOTE: Users can select the column header State to resort.
NOTE: Until data has been restored, the original disk drive will display as Failed and the
replacement disk drive will display as Degraded.
3. The new drive displays in the same position as the failed drive and the State is listed as
Normal.
NOTE: The drive that was replaced continues to display in the table as Failed until the
disk rebuild is complete, which may take several hours. When the process is complete, the
failed drive is dismissed and dropped from the display.
4. Open a CLI session. Issue the checkhealth command to verify the system is working properly.
Controller Node Replacement Procedure
When the failure notification is received customers should contact their Authorized Service Providers
(ASPs) for assistance with failure verification, identification of the exact component to be replaced,
and the location of the failed node, if replacement is required.
30 Servicing the Storage System