Firmware Update Event

Compatibility

This event is supported by Intel AMT Release 1.0 and later releases.

Trap Definition

Specific Trap Info

Event Sensor Type

26h (MNG subsystem health)

Event Type

01h (Generic)

Event Offset

00h

Variable Binding Info

Event Source Type

58h (System MNG card)

Event Severity

10h (Critical)

Sensor Device

FFh (NS)

Sensor Number

FFh (NS)

Entity

26h (Remote (Out of Band) Management Communication Device)

Entity Instance

00h (NS)

EventData[1...8]

AAh (Event Data bytes 2-5 valid),
 NN (Update status),
NN (Update status),
NN (Update status),
NN (Update status)

Event Data Details

#Byte

Name

Bits

Description

2

Status

0-3

Status of last execution:

2          Success: The firmware loader has finished loading all fragments of the new image. No errors occurred.

3          Partial completion, actual step is spelled out in the status indication.

4          Failure, no change in loadable flash area.

2

Changed flash

4

When set to 1 the flash device was changed by the firmware update.

2

Active application update

5-6

Active application update:

00 = no update.
10 = application A
11 = application B

For Intel AMT Release 2.0 and on, this value should be 0b11.

2

Reserved

7

Reserved

3

Reserved

0-7

Reserved

4

Failure reason

0-3

If there is a failure, 7 (failed to update image) is the only valid value (Release 2.0 only)

4

Failure sub-reason

4-7

0          Update rejected – Sku failure.

1          Update rejected – Version failure.

2          Update rejected – Signature Failure.

3          Update rejected – General Failure.

4          Update failure – Code partition invalid.

5          Update failure – Recovery partition invalid.

5

Reserved

0-7

Reserved

 

Remarks

This Event is sent to all Event subscribers that specified a matching Event Filter.
This Event is logged depending on the Event Filter configuration.

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