Checking the GPU driver version

Oct 13, 2025 by wbrum.org 17 views

Introduction

When working with embedded systems, such as those using the Raspberry Pi, it's not uncommon to encounter issues with the Graphics Processing Unit (GPU) and camera applications like libcamera-hello. One specific problem that users have reported is that the GPU works when connecting to an HDMI display, but stops working when using the display. Additionally, there's another error that occurs when running the libcamera-hello application. In this article, we'll delve into the possible causes of these issues and provide step-by-step solutions to resolve them.

Understanding the Problem

The problem arises when the system is unable to switch between the HDMI display and the camera application, resulting in the GPU malfunctioning. This can be attributed to several factors, including:

Incompatible GPU drivers: The GPU drivers might not be compatible with the HDMI display or the camera application, leading to issues with the GPU.
Display settings: The display settings might be configured incorrectly, causing the GPU to malfunction.
Camera application issues: The libcamera-hello application might be experiencing issues, such as memory leaks or incorrect configuration, which can cause the GPU to stop working.

Symptoms of the Problem

The symptoms of this problem can vary depending on the specific system configuration and the type of display being used. However, some common symptoms include:

GPU malfunction: The GPU might not be functioning correctly, resulting in distorted or corrupted video output.
Camera application errors: The libcamera-hello application might throw errors or crash when attempting to access the camera.
Display issues: The display might not be functioning correctly, resulting in a black screen or distorted video output.

Troubleshooting Steps

To resolve the issue, follow these step-by-step troubleshooting steps:

Step 1: Check GPU Drivers

The first step is to check if the GPU drivers are compatible with the HDMI display and the camera application. You can do this by:

Checking the GPU driver version: Ensure that the GPU driver version is up-to-date and compatible with the system's hardware.
Verifying GPU driver compatibility: Verify that the GPU driver is compatible with the HDMI display and the camera application.

Step 2: Configure Display Settings

The next step is to configure the display settings correctly. You can do this by:

Setting the display resolution: Set the display resolution to the recommended resolution for the HDMI display.
Configuring display orientation: Configure the display orientation to the recommended orientation for the HDMI display.
Enabling display output: Enable display output to the HDMI display.

Step 3: Resolve Camera Application Issues

The final step is to resolve any issues with the libcamera-hello application. You can do this by:

Checking camera application logs: Check the camera application logs for any errors or warnings.
Verifying camera application configuration: Verify that the camera application is configured correctly.
Updating camera application: Update the camera application to the latest version.

Resolving the terminate called after throwing an instance of '...' Error

In addition to the GPU issue, users have also reported a terminate called after throwing an instance of '...' error when running the libcamera-hello application. This error can be resolved by:

Checking camera application dependencies: Check if the camera application has any dependencies that are not installed or are not compatible with the system's hardware.
Verifying camera application configuration: Verify that the camera application is configured correctly.
Updating camera application: Update the camera application to the latest version.

Conclusion

In conclusion, the problem with the GPU and libcamera-hello can be attributed to several factors, including incompatible GPU drivers, display settings, and camera application issues. By following the step-by-step troubleshooting steps outlined in this article, users can resolve the issue and ensure that the GPU works correctly with the HDMI display and the camera application.

Additional Resources

For further assistance, refer to the following resources:

Raspberry Pi documentation: The official Raspberry Pi documentation provides detailed information on troubleshooting GPU issues and camera application errors.
libcamera-hello documentation: The official libcamera-hello documentation provides detailed information on configuring and troubleshooting the camera application.
GPU driver documentation: The official GPU driver documentation provides detailed information on configuring and troubleshooting the GPU drivers.

Frequently Asked Questions

Q: What are the possible causes of the GPU issue?

A: The possible causes of the GPU issue include incompatible GPU drivers, display settings, and camera application issues.

Q: How can I resolve the terminate called after throwing an instance of '...' error?

A: To resolve the terminate called after throwing an instance of '...' error, check the camera application logs for any errors or warnings, verify that the camera application is configured correctly, and update the camera application to the latest version.

Q: What are the troubleshooting steps for resolving the GPU issue?

Q: What are the possible causes of the GPU issue?

A: The possible causes of the GPU issue include:

Incompatible GPU drivers: The GPU drivers might not be compatible with the HDMI display or the camera application, leading to issues with the GPU.
Display settings: The display settings might be configured incorrectly, causing the GPU to malfunction.
Camera application issues: The libcamera-hello application might be experiencing issues, such as memory leaks or incorrect configuration, which can cause the GPU to stop working.

Q: How can I check if my GPU drivers are compatible with the HDMI display and the camera application?

A: To check if your GPU drivers are compatible with the HDMI display and the camera application, follow these steps:

Check the GPU driver version: Ensure that the GPU driver version is up-to-date and compatible with the system's hardware.
Verify GPU driver compatibility: Verify that the GPU driver is compatible with the HDMI display and the camera application.

Q: What are the troubleshooting steps for resolving the GPU issue?

A: The troubleshooting steps for resolving the GPU issue include:

Checking GPU drivers: Check if the GPU drivers are compatible with the HDMI display and the camera application.
Configuring display settings: Configure the display settings correctly, including setting the display resolution, configuring display orientation, and enabling display output.
Resolving camera application issues: Resolve any issues with the libcamera-hello application, including checking camera application logs, verifying camera application configuration, and updating the camera application.

Q: How can I resolve the terminate called after throwing an instance of '...' error?

A: To resolve the terminate called after throwing an instance of '...' error, follow these steps:

Check camera application logs: Check the camera application logs for any errors or warnings.
Verify camera application configuration: Verify that the camera application is configured correctly.
Update camera application: Update the camera application to the latest version.

Q: What are the possible causes of the terminate called after throwing an instance of '...' error?

A: The possible causes of the terminate called after throwing an instance of '...' error include:

Camera application dependencies: The camera application might have dependencies that are not installed or are not compatible with the system's hardware.
Camera application configuration: The camera application might be configured incorrectly, leading to errors or warnings.
Outdated camera application: The camera application might be outdated, leading to errors or warnings.

Q: How can I troubleshoot the libcamera-hello application?

A: To troubleshoot the libcamera-hello application, follow these steps:

Check camera application logs: Check the camera application logs for any errors or warnings.
Verify camera application configuration: Verify that the camera application is configured correctly.
Update camera application: Update the camera application to the latest version.

Q: What are the system requirements for running the libcamera-hello application?

A: The system requirements for running the libcamera-hello application include:

Raspberry Pi hardware: The libcamera-hello application requires a Raspberry Pi hardware platform to run.
GPU drivers: The libcamera-hello application requires compatible GPU drivers to run.
Camera application dependencies: The libcamera-hello application requires dependencies that are installed and compatible with the system's hardware.

Q: How can I update the libcamera-hello application to the latest version?

A: To update the libcamera-hello application to the latest version, follow these steps:

Check for updates: Check for updates to the libcamera-hello application.
Download the latest version: Download the latest version of the libcamera-hello application.
Install the latest version: Install the latest version of the libcamera-hello application.

Q: What are the benefits of using the libcamera-hello application?

A: The benefits of using the libcamera-hello application include:

Easy camera access: The libcamera-hello application provides easy access to the camera.
High-quality camera output: The libcamera-hello application provides high-quality camera output.
Flexible camera configuration: The libcamera-hello application provides flexible camera configuration options.