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FusionServer Pro E9000 Server iBMC (Earlier than V250) Alarm Handling 02

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
ALM-0801FFFF Power Supply Failure (PwrOk Sig. Drop)

ALM-0801FFFF Power Supply Failure (PwrOk Sig. Drop)

Description

Alarm message:

Power supply failure

This alarm is generated when a voltage sag or an unexpected power failure occurs on the mainboard.

This alarm is generated by the following sensor:

  • PwrOk Sig. Drop

Attribute

Alarm ID

Alarm Severity

Auto Clear

0801FFFF

Major

Yes

Parameters

Name

Meaning

Time

Time when an alarm is generated.

Sensor

Name of the sensor that generates an alarm.

Event

Details about an alarm.

Severity

Severity of an alarm.

Event Code

Event code that corresponds to an alarm.

Impact on the System

When a voltage sag occurs, the power cannot be properly supplied to the system, or the server powers off, which interrupts services.

Possible Causes

  • The hardware is faulty.

Procedure

  1. Power off the server, and remove the power cables.
  2. Connect the power cables, and power on the server. Check whether the alarm is cleared.

    • If yes, no further action is required.
    • If no, go to Step 3.

  3. Contact Huawei technical support for help.
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Updated: 2019-11-19

Document ID: EDOC1100035007

Views: 27815

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