UI_a066 — Gpu Hang Detected
Full alert identifier: UI_a066_GpuHangDetected
Alert description
The User Interface (UI) Electronic Control Unit (ECU) detects the Graphical Processing Unit (GPU) experiences a software error known as a GPU hang.
Potential impact
The center display may be blank, frozen, or have unintended artifacts on the User Interface (UI).
Set condition
The GPU experiences a software error. Alert log signal data should provide more information on the specific reason.
Clear condition
The GPU software error is resolved.
Signals to check
These diagnostic fields are associated with UI_a066. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Engines Hung
UI_
|
— |
Engines Wedged
UI_
|
— |
Flip Done Timed Out
UI_
|
— |
Process Id
UI_
|
— |
Recovery Failed
UI_
|
— |
Ring BSD
UI_
|
— |
Ring Blitter
UI_
|
— |
Ring Render
UI_
|
— |
Show 2 more fields
| Signal | Unit |
|---|---|
Ring Video Enhancement
UI_
|
— |
Timedout Soft Recovered
UI_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of UI_a066.