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KunLun 9008 V5 Alarm Handling 05

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ALM-0x08000015 PCIe Card Overvoltage (PCIe Card, Major Alarm)

ALM-0x08000015 PCIe Card Overvoltage (PCIe Card, Major Alarm)

Description

Alarm message:

The [arg1] PCIe card arg2 (arg3) voltage (arg4 V) at arg5 V detection point exceeds the overvoltage threshold (arg6 V).

This alarm is generated when the voltage of a voltage detection point of the PCIe card exceeds the overvoltage threshold.

Alarm object: PCIe card

Attribute

Alarm ID

Alarm Severity

Auto Clear

0x08000015

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

Voltage detection point. For example, VCC 5V0 or NBS 1V8.

arg6

Alarm threshold.

Impact on the System

Low voltage affects PCIe card performance. The PCIe card may stop working.

Possible Causes

The voltage of the PCIe card's voltage detection point is lower than the normal range.

Procedure

  1. Remove and reinstall the PCIe card to check whether the PCIe card is powered on normally. Then, check whether the alarm is cleared.

    • If yes, no further action is required.
    • If no, go to Step 2.

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

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

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

Document ID: EDOC1100023838

Views: 108620

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