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“Missing”
Æ
the hard drive has already joined a RG but not plugged
into the disk tray of current system.
Health
The health of hard drive.
“Good”
Æ
the hard drive is good.
“Failed”
Æ
the hard drive is failed.
“Error Alert”
Æ
S.M.A.R.T. error alert.
“Read Errors”
Æ
the hard drive has unrecoverable read errors.
Usage “RD”
Æ
RAID Disk. This hard drive has been set to RAID.
“FR”
Æ
FRee disk. This hard drive is free for use.
“DS”
Æ
Dedicated Spare. This hard drive has been set to the dedicated
spare of the RG.
“GS”
Æ
Global Spare. This hard drive has been set to a global
spare of all RGs.
“RS”
Æ
ReServe. The hard drive contains the RG information but
cannot be used. It may be caused by an uncompleted RG set, or
hot-plug of this disk in the running time. In order to protect the
data in the disk, the status changes to reserve. It can be reused
after setting it to “FR” manually.
Vendor
Hard drive vendor.
Serial
Hard drive serial number.
Type
Hard drive type.
“SATA”
Æ
SATA disk.
“SATA2”
Æ
SATA II disk.
“SAS”
Æ
SAS disk.
Write cache
Hard drive write cache is enabled or disabled.
Standby
HDD auto spindown to save power. The default value is disabled.
•
PD operations description:
Set Free disk
Make the selected hard drive to be free for use.
Set Global spare
Set the selected hard drive to global spare of all RGs.
Set Dedicated
spares
Set hard drive to dedicated spare of selected RGs.
Set property
Change the status of write cache and standby.
