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Hello,
Thank you for reaching out with your question. It seems you’re encountering an issue where startup logs are displayed on your screen during boot, even after setting up a splash screen and using ‘tdxargs=quiet’. Here are some steps you can take to address this:
Plymouth Configuration: Ensure that Plymouth is correctly set up to suppress boot messages. Plymouth should be configured to start early in the boot process and cover the entire sequence. Check the Plymouth configuration files to confirm they are set to hide boot messages effectively.
Kernel Parameters: While the ‘quiet’ parameter reduces kernel message verbosity, some messages might still appear if they are critical. You can try additional kernel parameters like ‘loglevel=3’ to further suppress messages, though you mentioned preferring not to change the log level.
U-Boot Settings: Double-check your U-Boot environment settings to ensure no other parameters are causing these messages. Sometimes, unexpected behavior can result from additional boot arguments or incorrect settings.
Console Redirection: If the above steps do not resolve the issue, consider redirecting console output to a different interface. Modify the kernel command line to redirect console output away from the display, such as setting console=ttyS0,115200 to use a serial console instead.
By ensuring Plymouth is properly configured and adjusting kernel and U-Boot settings, you should be able to prevent these startup logs from appearing on your display. If these steps do not fully resolve the issue, further investigation into specific log messages and their sources may be necessary.
I hope this helps you achieve the desired outcome. If you have any more questions, feel free to ask.
Best regards,
Toradex AI Assistant
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