Camera IMX477 NvBufSurfaceFromFd Failed

Issue Overview

Users have reported issues with the IMX477 camera not functioning correctly on the Nvidia Jetson Orin Nano Developer Kit after updating to Jetpack 5.1.2 (with similar problems noted on 5.1.1). The symptoms include failure to capture images, with error messages indicating problems during the initialization and capture processes. Specifically, users encounter the error NvBufSurfaceFromFd Failed when attempting to use gst-launch or nvgstcapture. Users have confirmed that the camera and cable work on other platforms, such as Raspberry Pi, indicating that the issue is likely specific to the Jetson environment.

The context of the problem arises during attempts to configure and use the camera after performing system updates and driver installations. The issue appears consistently across multiple attempts, suggesting a persistent problem rather than isolated incidents. The impact on user experience is significant, as it prevents users from utilizing the camera for their intended applications, which may include robotics, computer vision, or other embedded systems projects.

Possible Causes

1. Driver Issues: The error messages in dmesg logs indicate potential problems with driver loading and I2C communication failures during sensor setup. This could be due to outdated or incompatible drivers.

2. Configuration Errors: Incorrect configuration of the CSI connector or device tree properties (e.g., lane polarity settings) may lead to improper communication with the camera.

3. Hardware Incompatibilities: There may be compatibility issues between the Jetson Orin Nano and the IMX477 camera module, particularly if any hardware revisions are involved.

4. Software Bugs: The updates to Jetpack may have introduced bugs that affect camera functionality or interaction with specific hardware components.

5. User Errors: Misconfigurations during initial setup or updates could lead to these issues, especially if steps were missed in configuring the environment properly.

6. Environmental Factors: Power supply inconsistencies or thermal issues could also impact camera performance and communication.

Troubleshooting Steps, Solutions & Fixes

1. Check Camera Configuration:

   • Confirm that the IMX477 is set up correctly using /opt/nvidia/jetson-io/jetson-io.py. Ensure it is configured for dual-lane operation if applicable.
   • Verify device tree properties related to lane polarity using appropriate tools or commands.

2. Update Drivers:

   • Reinstall or update drivers using the following script:

     wget https://github.com/ArduCAM/MIPI_Camera/releases/download/v0.0.3/install_full.sh
     sudo bash install_full.sh
     

   • Ensure you are using compatible versions of libraries such as DeepStream if applicable.

3. Run V4L2 Compliance Tests:

   • Execute compliance tests to check for driver compatibility:

     v4l2-compliance -d /dev/video0
     

   • Address any failures reported by this test.

4. Capture Test Images:

   • Use v4l2-ctl to attempt capturing images directly and check for errors:

     v4l2-ctl --set-fmt-video=width=1920,height=1080,pixelformat=RG10 --stream-mmap --stream-count=1 -d /dev/video0 --stream-to=test_image.raw
     

   • If this command hangs or fails, it may indicate deeper issues with driver or hardware compatibility.

5. Check System Logs:

   • Review dmesg logs for additional insights into errors related to camera initialization:

     dmesg > klogs.txt
     

   • Analyze logs for specific error codes (e.g., error during i2c read probe (-121)).

6. Test with Different Hardware:

   • If possible, test the IMX477 camera with another Jetson board or a different camera module with the Orin Nano to isolate whether the issue is hardware-specific.

7. Reinstall Libraries:

   • A user reported success after reinstalling required libraries (DeepStream 6.3 and dependencies). This can be done via SDK Manager or manually as needed.

8. Firmware Updates:

   • Check for any available firmware updates for both the Jetson Orin Nano and the IMX477 camera that might address known issues.

9. Seek Community Support:

   • Engage with forums such as NVIDIA Developer Forums for additional troubleshooting advice or similar experiences from other users.

10. Document Findings:

    • Keep a record of all tests performed and their outcomes to assist in further troubleshooting or when seeking help from support communities.

By following these steps, users can systematically diagnose and potentially resolve issues related to the IMX477 camera on their Jetson Orin Nano Developer Kit while contributing valuable data back to community forums for ongoing support and development efforts.