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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-0742FFFF Major Alarm: Chassis Power Supply Insufficiency (Lowpower)

ALM-0742FFFF Major Alarm: Chassis Power Supply Insufficiency (Lowpower)

Description

Alarm message:

Insufficient power supply to the chassis.

This alarm is generated when the power supply of the entire chassis is insufficient.

This alarm is generated by the following sensor: Lowpower

Attribute

Alarm ID

Alarm Severity

Auto Clear

0742FFFF

Major

Yes

Parameters

Name

Meaning

Time

Indicates the time when the alarm was generated.

Sensor

Indicates the sensor that generated the alarm.

Event

Provides detailed information about the alarm.

Severity

Indicates the severity of the alarm.

Event Code

Indicates the event code of an alarm.

Impact on the System

When the chassis power supply is insufficient, compute nodes reduce clock frequencies to reduce power consumption. Service performance is affected.

Possible Causes

The power to the chassis is insufficient.

Procedure

  1. Check whether any PSU is faulty.

  2. Replace the faulty PSU. Then check whether the alarm is cleared.

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

  3. Send complete alarm information to Huawei technical support for problem detection and locating.
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Updated: 2019-11-19

Document ID: EDOC1100035007

Views: 32715

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