DRIVER/1/TEMPOVERFATALFAIL

Message

DRIVER/1/TEMPOVERFATALFAIL: [BoardSlotID], i2c[i2c], address[address], channel[channel] temperature over fatal threshold, temperature is [CurValue]C.

In VS mode, this log is supported only by the admin VS.

Description

The temperature exceeded the fatal upper threshold and the current temperature was provided.

Parameters

Parameter Name	Parameter Meaning
BoardSlotID	Slot ID of a board
i2c	I2C value
address	IP address
channel	Channel number
CurValue	Current temperature

Possible Causes

Cause 1: A filler panel was not inserted to the empty slot.

Cause 2: The fan did not function properly.

Cause 3: The air filter of the fan module was clogged.

Cause 4: The ambient temperature was high.

Cause 5: The module temperature was high.

Procedure

Cause 1: A filler panel was not inserted to the empty slot.

1. After a filler panel is inserted to the empty slot, run the display_temperature slot slot-id command to check whether the temperature of the slot restores to the normal range.

If the temperature restores to the normal range, go to Step 3.
If the temperature fails to restore to the normal range, go to Step 2.

2. Collect the alarm information, log information, and configuration information, and contact technical support engineers.

3. End.

Cause 2: The fan did not function properly.

1. Replace the fan, and run the display_temperature slot slot-id command to check whether the temperature of the slot restores to the normal range.

If the temperature restores to the normal range, go to Step 3.
If the temperature fails to restore to the normal range, go to Step 2.

2. Collect the alarm information, log information, and configuration information, and contact technical support engineers.

3. End.

Cause 3: The air filter of the fan module was clogged.

1. Clean the air filter of the fan, and run the display_temperature slot slot-id command to check whether the temperature of the slot restores to the normal range.

If the temperature restores to the normal range, go to Step 3.
If the temperature fails to restore to the normal range, go to Step 2.

2. Collect the alarm information, log information, and configuration information, and contact technical support engineers.

3. End.

Cause 4: The ambient temperature was high.

1. Adjust the ambient temperature, and run the display_temperature slot slot-id command to check whether the temperature of the slot restores to the normal range.

If the temperature restores to the normal range, go to Step 3.
If the temperature fails to restore to the normal range, go to Step 2.

2. Collect the alarm information, log information, and configuration information, and contact technical support engineers.

3. End.

Cause 5: The module temperature was high.

If the ambient temperature is in the normal range, it means that the module temperature is high.