Compex Systems Advanced SerialRAID Adapters SA33-3285-02 - Manual (Page 102)

Component
The array member disk drive of the hdisk that is listed on the screen, or
hot spare disk drives that are assigned to the pool.
Location
The physical location of the array member disk drive.
Size The size of the array member disk drive. This value is useful to know, if
you have assigned a hot spare disk drive to a pool, but the array member
disk drive is too large to be protected by the hot spare disk drive.
Status The status of the array member disk drive. Valid values for status are:
good The disk drive is working.
not_present
The disk drive cannot be detected. It has been removed or it has
failed.
too_large
The member disk drive is too large to be protected by any hot
spare disk drive in the pool.
Note: The size of the member disk drive is not the physical size
of the disk drive, but the size that the array manager
assigns to it. For example, if a RAID-10 array is created
from three 9 GB disk drives and one 18 GB disk drive, the
size that is assigned to each array member disk drive is 9
GB. The 18 GB disk drive can still be protected by a 9 GB
hot spare disk drive.
wrong_pool
This member disk drive of the array has been replaced with a hot
spare disk drive from another pool. This action has occurred
because no hot spare disk drive was available in this pool when
the array member disk drive failed. When all failed disk drives
have been replaced, this array member disk drive should be
exchanged with a disk drive that is in the same physical domain
as are the other disk drives in the pool (see Chapter 5, “Hot Spare
Management” on page 45).
82 User’s Guide and Maintenance Information