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KunLun 9008 V5 Alarm Handling 05

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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-0x0800000F PCIe Card CPU Overtemperature (PCIe Card, Major Alarm)

ALM-0x0800000F PCIe Card CPU Overtemperature (PCIe Card, Major Alarm)

Description

Alarm message:

The [arg1] PCIe card arg2 (arg3) CPU core temperature (arg4 degrees C) exceeds the overtemperature threshold (arg5 degrees C).

This alarm is generated when the CPU kernel temperature of the PCIe card exceeds the minor threshold.

Alarm object: PCIe card

Attribute

Alarm ID

Alarm Severity

Auto Clear

0x0800000F

Major

No

Parameters

Name

Meaning

arg1

Location of the PCIe card. For example, front or rear.

arg2

Slot number of the PCIe card, for example, 1 or 2.

arg3

Type of the PCIe card, for example, M60 GPU.

arg4

Current reading of the sensor.

arg5

Alarm threshold.

Impact on the System

Overheating affects CPU performance and server operations.

Possible Causes

  • A fan module is faulty.
  • The equipment room temperature exceeds the normal range.
  • The air inlet or outlet is blocked.
  • A PCIe card is faulty.

Procedure

  1. Check whether there are fan module alarms.

  2. Replace the faulty fan or fan module. After 5 minutes, check whether the alarm is cleared.

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

  3. Check whether the equipment room temperature exceeds the normal range.

  4. Reduce the equipment room temperature to the normal range. After 5 minutes, check whether the alarm is cleared.

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

  5. Check whether the air inlet or outlet of the server is blocked.

  6. Clear the blockage. After 5 minutes, check whether the alarm is cleared.

    • If yes, no further action is required.
    • If no, go to Step 7.

  7. Replace the PCIe card. Then, check whether the alarm is cleared.

    • If yes, no further action is required.
    • If no, go to Step 8.

  8. Getting Help.
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Updated: 2019-05-25

Document ID: EDOC1100023838

Views: 103001

Downloads: 17

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