RAID Disk
Specifies the devices (disks) that make up an IM array. If RAID Disk is
Yes
, the device is part of an IM array; if
No
, the device is not part of
an IM array. This field is grayed out under the following conditions:
•
The device does not meet the minimum requirements for use in an
IM array.
•
The device is not large enough to mirror existing data on the
primary drive.
•
This disk has been selected as the hot spare for the IM array.
Hot Spr
Specifies whether a device is the hot spare for an IM array. If hot spare
is Yes the device is used as a hot spare for the IM array; if No, the
device is not used as a hot spare for the IM array. Only one hot spare
per IM array is permitted. A hot spare is not required in an IM. You
can specify a hot spare at array creation, or any time after creation,
provided the array is made up of five disks or fewer. This field is grayed
out under the following conditions:
•
The device does not meet the minimum requirements for use in an
IM array.
•
The array already has a hot spare.
•
The array is made up of the maximum number of devices (six).
•
The device isn't large enough to mirror existing data on the
primary. The hot spare drive must be greater than or equal to the
size of any drive in any IM volume.
Drive Status
xxxx
OK
Disk is online and fully functional.
Missing
Disk is not responding.
Failed
Disk has failed.
Initalizing
Disk is initializing.
CfgOffln
Disk is offline at host's request.
User Fail
Disk is marked failed at host's request.
Offline
Disk is offline for some other reason.
Inactive
Disk has been set inactive.
Not Syncd
Data on disk is not synchronized with the rest of
the array.
Primary
Disk is the primary disk for a 2 disk mirror and is
OK.
Secondary
Disk is the secondary disk for a 2 disk mirror and
is OK.
Wrg Type
Device is not compatible for use as part of an IM
array.
Too Small
Disk is too small to mirror existing data.
Max Dsks
Maximum # of disks allowed for this type of Array
reached and/or Maximum # of total IM disks on a
controller reached.
No SMART
Disk doesn't support SMART, cannot be used in an
RAID array.
Wrg Intfc
Device interface (SAS) differs from existing IM disks.
Pred Fail
Indicates whether device SMART is predicting device failure (Yes, No).
Size (MB)
Indicates the size of the device in megabytes (megabyte = 1024 x
1024 = 1,048,576). If the device is part of a two-disk array, this field
284 Core I/O Card Utilities