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E9000 Server V100R001 HMM Alarm Handling 19

This document describes E9000 server alarms in terms of the meaning, impact on the system, possible causes, and solutions.
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Slot: Insufficient Power Supply (Major, Low power)

Slot: Insufficient Power Supply (Major, Low power)

Description

Alarm message:

Transition to critical from less severe

or

Insufficient power supply to the chassis.

This alarm is generated when the power supply to the chassis is insufficient.

This alarm is generated by the following sensor:

Low power

Attribute

Alarm ID

Alarm Severity

Auto Clear

0x0742FF08

Major

Yes

Impact on the System

The server cannot operate properly.

Possible Causes

Power supply to the entire chassis is insufficient.

Procedure

  1. Check whether any PSU alarm exists.

    • If yes, go to 2.
    • If no, go to 3.

  2. Handle the PSU alarm by referring to the alarm handling suggestion. Then check whether the alarm is cleared.

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

  3. Check whether the PSUs meet the power consumption requirements of the entire chassis.

    • If yes, go to 4.
    • If no, go to 5.

  4. If the PSUs are not fully configured, install more PSUs. Then check whether the alarm is cleared.

    • If yes, no further action is required.
    • If no, go to 5.

  5. On the HMM WebUI, choose System Management > Information Collection, and collect logs.
  6. Contact Huawei technical support..
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Updated: 2018-08-16

Document ID: EDOC1000015902

Views: 192114

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