Read operation failed, 2717909792

[DxTa]

Describe what you want to implement and what the issue & the steps to reproduce it are:

Hi,

Recently I bumped into one issue grabbing the frame.

GrabCode is 2717909792

My code looks like this:

grabResult = self.camera.RetrieveResult(1000, pylon.TimeoutHandling_ThrowException)
if grabResult.GrabSucceeded():
    print("success")
else:
    logger.error(f"Error: {str(grabResult.ErrorCode)}")

However, it seems this error code 2717909792 is not found anywhere (as well as Google). Does anybody know how can I find an actual error corresponding to this issue?

Is your camera operational in Basler pylon viewer on your platform

Yes

Hardware setup & camera model(s) used

Hardware setup:

• Jetson device (Ubuntu 22.04), running under docker containers with accesses to host usb devices
• ARM64

Interface:

• USB cable
• Basler ace U: acA5472-17uc

Runtime information:

python: 3.8
platform: Linux 5.10.192-tegra
pypylon: pylon_7_4_0_14900_linux_aarch64

[SMA2016a]

it seems to be the data has been overwritten by the camera or USB host controller. Try to reduce the camera speed or limit the USB bandwidth. Did you optimize the system as per pylon README