HP MSA 2040 CLI Reference Guide

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show fans
Description Shows information about each fan in the storage system.
Syntax
show fans
Output Name
Fan name in the form Fan loc:
position -PSU power-supply-ID for a controller enclosure or
MSA 2040 drive enclosure; Fan
fan-unit-ID for a D2700 enclosure. The position is as viewed
from the back of the enclosure.
Location
Fan location in the form Enclosure
enclosure-ID - position . The position is as viewed
from the back of the enclosure.
Status
• Up
• Error
• Off
• Unknown
Speed
Fan speed (revolutions per minute).
Position
Fan position, as viewed from the back of the enclosure:
• Left
• Right
• Top
• Bottom
Serial Number
• (blank): Not applicable.
• Serial number of a fan in a D2700 enclosure.
Firmware Version
• (blank): Not applicable.
• Firmware revision of a fan in a D2700 enclosure.
Hardware Version
• (blank): Not applicable.
• Hardware revision of a fan in a D2700 enclosure.
Health
• OK
• Degraded
• Fault
• Unknown
Health Reason
If Health is not OK, this field shows the reason for the health state.
Health Recommendation
If Health is not OK, this field shows recommended actions to take to resolve the health issue.