HP LeftHand P4000 SAN Solutions - Manual (Page 29)

Figure 11 Example of columns in the Disk Setup tab
1. Activated Drive ID LEDs
Table 10 Description of items on the disk report
Description Column
Corresponds to the physical slot or bay in the storage system. This column also displays the Drive
ID LED if it has been activated. Disk
Status is one of the following: Status
• Active—green (on and participating in RAID)
•
Active, Un-authorized—yellow (the controller detects a communication problem with the drive,
and cannot control the drive LEDs. However, this does not affect I/O to the drive.) This status
occurs with the HP StoreVirtual 4130, 4330, 4530, 4630 or 4730 storage systems.
•
Foreign—The disk has a signature from another HP StoreVirtual product. See “Fixing a foreign
disk” (page 31) .
•
Hot spare—green (for RAID configurations that support hot spares)
•
Hot spare down—red
• Inactive—yellow (is part of an array, and on, but not participating in RAID)
•
Marginal—yellow
• Off or removed—red
•
Rebuilding—blue
•
Uninitialized—yellow (is not part of an array)
Drive health is one of the following: Health
•
Normal
• Marginal—indicating “replace as soon as convenient”
•
Predictive Failure—indicating “replace immediately”
Indicates if it is safe to hot-remove a disk. Safe to Remove
The model of the disk. Model
The serial number of the disk. Serial Number
The class (type) of disk, for example, SATA 3.0 GB. Class
Indicates the estimated wear life remaining for SSD drives. Status is one of the following: Wear Life
Remaining
•
Normal—Green; drive is good
(P4900 G2 and
•
Aging—Yellow; drive is at 5% of remaining estimated life HP StoreVirtual
4335 only)
• Degraded—Yellow; drive is at 2% of remaining estimated life
•
Failing—Red; drive has estimated an 90 days of remaining life
Managing disks 29