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