Hi, Sorry if the title is misleading, I couldn't find proper wording for it. Here is my problem: www.drejo.com/blog/linux-4k-hdmi-capture/ Shortly, 2 problems: - Kernels 6.2 and 6.3 prints crash messages (format enumeration?) with 4K Capture device (5.15 kernel does not print such messages) - Can not capture from 4K HDMI device consecutively with ffmpeg ( it just works fine with 1080p devices ) I studied this: https://lore.kernel.org/linux-media/2295088.CIBgFgJDf4@avalon/T/ so I decided to consult . Could you please guide me, is there anything else that I can try to overcome this issue ? -- Best Regards Sertac TULLUK