HP MSA 1040 HP MSA 1040 SMU Reference Guide (762784-001, March 2014) - Page 94

Enclosure properties, Disk properties, The System Redundancy table shows

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The System Redundancy table shows: • Controller Redundancy Mode. • Controller Redundancy Status. • Controller A Status. • Controller B Status. Enclosure properties When you select Enclosures in the System Overview table, a table displays the following information for each enclosure: • Health. OK Degraded Fault Unknown If an enclosure's health is not OK, select it in the Configuration View panel to view details about it. • Enclosure ID. • Enclosure WWN. • Vendor. • Model. • Number of Disks. The number of disks installed in the enclosure. Disk properties When you select Disks in the System Overview table, a table shows: • Health. OK Degraded Fault Unknown If a disk's health is not OK, select it in the Configuration View panel to view details about it. • Enclosure ID. • Slot. The number of the slot the disk resides in. • Serial Number. • Vendor. • Model. • Revision. • Type. • SAS: Enterprise SAS. • SAS MDL: Midline SAS. • How Used Two values are listed together: the first is How Used and the second is Current Job. For example, for a disk used in a vdisk (VDISK) that is being scrubbed (VRSC), VDISKVRSC displays. • How Used • AVAIL: Available. • FAILED: The disk is unusable and must be replaced. Reasons for this status include: excessive media errors; SMART error; disk hardware failure; unsupported disk. • GLOBAL SP: Global spare. • LEFTOVR: Leftover. 94 Viewing system status

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94
Viewing system status
The System Redundancy table shows:
•
Controller Redundancy Mode.
•
Controller Redundancy Status.
•
Controller A Status.
•
Controller B Status.
Enclosure properties
When you select Enclosures in the System Overview table, a table displays the following information for each
enclosure:
•
Health.
OK
Degraded
Fault
Unknown
If an enclosure’s health is not OK, select it in the Configuration View panel to view details about it.
•
Enclosure ID.
•
Enclosure WWN.
•
Vendor.
•
Model.
•
Number of Disks. The number of disks installed in the enclosure.
Disk properties
When you select Disks in the System Overview table, a table shows:
•
Health.
OK
Degraded
Fault
Unknown
If a disk’s health is not OK, select it in the Configuration View panel to view details about it.
•
Enclosure ID.
•
Slot. The number of the slot the disk resides in.
•
Serial Number.
•
Vendor.
•
Model.
•
Revision.
•
Type.
•
SAS: Enterprise SAS.
•
SAS MDL: Midline SAS.
•
How Used
Two values are listed together: the first is How Used and the second is Current Job. For example, for a disk used
in a vdisk (VDISK) that is being scrubbed (VRSC), VDISKVRSC displays.
•
How Used
•
AVAIL: Available.
•
FAILED: The disk is unusable and must be replaced. Reasons for this status include: excessive media errors;
SMART error; disk hardware failure; unsupported disk.
•
GLOBAL SP: Global spare.
•
LEFTOVR: Leftover.