Sun Microsystems Netra X4200 M2, Руководство по обслуживанию

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Appendix E Serial Attached SCSI BIOS Configuration Utility 189
Manage Array Screen
The Manage Array screen is used to manage the current array, as shown in
FIGURE E-17
.
TABLE E-13
describes the fields of the screen.
If you select Manage Hot Spare, the utility displays a hot spare management screen
that has the same layout as the Create New Array screen.
Drive Status • Ok : Disk is online and fully functional.
• Missing : Disk is not responding.
•
Failed
: Disk has failed.
• Initing : Disk is initializing.
• CfgOffln : Disk is offline at host’s request.
• UserFail : 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 two-disk mirror and is
operating properly.
• Secondary : Disk is the secondary disk for a two-disk mirror and
is operating properly.
• Wrg Type : Device is not compatible for use as part of a RAID
array.
• Too Small : Disk is too small to mirror existing data.
• Max Dsks : Maximum number of disks allowed for this type of
array. reached, or Maximum number of total IR disks on a
controller reached.
• No SMART : Disk does not support SMART, cannot be used in an
array.
•
Wrg Intfc
: Device interface (SAS) differs from existing IR disks.
Pred Fail Indicates whether SMART is predicting device failure (Yes or No).
Size(MB) The size of the device, in Mbytes (1 Mbyte = (1024 x 1024) =
1,048,576 bytes). If the device is part of a two-disk array, this field
reflects the size of the array, not the size of the individual disk. If the
device is part of an array of three or more disks, this field is the size
that the disk makes up within the array.
Note: When creating a striped array, the usable size of the array is
determined by the number of drives, multiplied by the size of the
smallest drive in the array. In arrays consisting of different sized
drives, excess space on larger drives is unusable.
TABLE E-12
View Array Screen Field Descriptions (Continued)
Field Description