Thanks Laszlo, > I can only think of some terminal control sequences that are *not* printed to > the terminal when you don't enter UiApp manually. I don't understand how that > could cause the exact symptom you describe, but I have no better explanation. > > Can you try other serial communication programs on your desktop? Such as > "minicom" or "screen"?
Screen didn't help. Moreover , using different OS distributions show same similar behavior !! > Also, can you try changing your "console=..." kernel param(s)? You meant baud-rate ? On uefi side, could you help me if there is some extra information passed to OS in path UiApp -> BootDevice, I could see , some of additional protocols are installed in above path, I am not sure if those are used by OS or OS Loader (grub in my case) somehow. > Thanks > Laszlo _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
