APC RAID Subsystem SCSI-SATA II - Manual (Page 41)

- 41 -
Status 1 “RD” à RAID Disk. This hard drive has been set to
RAID.
“FR” à FRee disk. This hard drive is free for use.
“DS” à Dedicated Spare. This hard drive has been
set to the dedicated spare of the VG.
“GS” à Global Spare. This hard drive has been set to
a global spare of all VGs.
“RS” à ReServe. The hard drive contains the VG
information but cannot be used. It may be caused
by an uncompleted VG 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.
Status 2 “R” à Rebuild. The hard drive is doing rebuilding.
“M”à Migration. The hard drive is doing migration.
Speed 3.0Gà From SATA ATAPI standard, if the disk can
support
ATAPI IDENTIFY PACKET DEVICE
command, and the speed can achieve Serial ATA
Gen-2 signaling speed (3.0Gbps).
1.5Gà From SATA ATAPI standard, if the disk can
support
ATAPI IDENTIFY PACKET DEVICE
command, and the speed can achieve Serial ATA
Gen-1 signaling speed (1.5Gbps).
Unknownà The disk doesn’t support above
command, so the speed is defined as unknown.
· PD operations description:
FREE DISC Make the selected hard drive to be free for use.
GLOBAL
SPARES Set the selected hard drive(s) to global spare of all
VGs.
DEDICATED
SPARES Set hard drive(s) to dedicated spare of selected VGs.