HP BL260c HP BladeSystem c-Class Enclosure Troubleshooting Guide - Page 27

Fan troubleshooting, Symptoms: Fan failure

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• Onboard Administrator modules • Fans • AC power inputs To correct a device error: 1. Use the arrow buttons to navigate to Fix This, and press OK. 2. Review and complete the corrective action suggested by the Insight Display. In most cases, you must remove the failed component to clear the error. 3. Replace the failed component with a spare, if applicable. If the device failure error is an AC power input error, be sure the AC power input is supplied with power to clear the error. 4. If the suggested corrective action does not correct the error, see the device-specific troubleshooting section. Always begin troubleshooting using the symptom table at the beginning of each section. Fan troubleshooting Fans provide proper cooling for the enclosure. This section provides the steps required to ensure that the fans are operating properly and in the correct locations within the enclosure. For all removal and replacement procedures used in this document, see the appropriate enclosure maintenance and service guide on the HP website (http://www.hp.com/go/bladesystem/documentation). For specific component LED definitions and component identification, see "Component identification (on page 72)." Symptoms: Fan failure Fan LED condition Initial step A single fan LED is flashing amber. - The Insight Display may also be reporting a device identification error for the fan. A single fan LED is solid amber. - The Insight Display may also be reporting a device failed error for the fan. All fan LEDs are flashing amber. - A row of fan LEDs are all dim amber or - all off. A single fan LED is off. - A fan LED is solid green, and the Insight Display reports a location error Verify the fan population. A fan is located in the wrong bay according to the fan population rule. Required steps Begin with step 1 of "Procedures: Fan LED is flashing amber (on page 28)." Begin with step 1 of "Procedures: Fan LED is solid amber (on page 30)." Begin with step 5 of "Procedures: Fan LED is flashing amber (on page 28)." Begin with step 4 of "Procedures: Fan LED is off (on page 29)." Begin with step 4 of "Procedures: Fan LED is off (on page 29)." To correct the issue, follow the Insight Display steps. Begin by selecting Fix on the Insight Display. Enclosure troubleshooting 27

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Enclosure troubleshooting 27
•
Onboard Administrator modules
•
Fans
•
AC power inputs
To correct a device error:
1.
Use the arrow buttons to navigate to
Fix This,
and press
OK.
2.
Review and complete the corrective action suggested by the Insight Display. In most cases, you must
remove the failed component to clear the error.
3.
Replace the failed component with a spare, if applicable.
If the device failure error is an AC power input error, be sure the AC power input is supplied with
power to clear the error.
4.
If the suggested corrective action does not correct the error, see the device-specific troubleshooting
section. Always begin troubleshooting using the symptom table at the beginning of each section.
Fan troubleshooting
Fans provide proper cooling for the enclosure. This section provides the steps required to ensure that the
fans are operating properly and in the correct locations within the enclosure.
For all removal and replacement procedures used in this document, see the appropriate enclosure
maintenance and service guide on the HP website
(
).
For specific component LED definitions and component identification, see "Component identification (on
page
72
)."
Symptoms: Fan failure
Fan LED condition
Initial step
Required steps
A single fan LED is flashing amber.
The Insight Display may also be
reporting a device identification error for
the fan.
—
Begin with step 1 of "Procedures:
Fan LED is flashing amber (on
page
28
)."
A single fan LED is solid amber.
The Insight Display may also be
reporting a device failed error for the
fan.
—
Begin with step 1 of "Procedures:
Fan LED is solid amber (on page
30
)."
All fan LEDs are flashing amber.
—
Begin with step 5 of "Procedures:
Fan LED is flashing amber (on
page
28
)."
A row of fan LEDs are all dim amber or
all off.
—
Begin with step 4 of "Procedures:
Fan LED is off (on page
29
)."
A single fan LED is off.
—
Begin with step 4 of "Procedures:
Fan LED is off (on page
29
)."
A fan LED is solid green, and the Insight
Display reports a location error
Verify the fan population. A
fan is located in the wrong
bay according to the fan
population rule.
To correct the issue, follow the
Insight Display steps. Begin by
selecting
Fix
on the Insight Display.