elpokoloko

Thanks for the response. @Myy For anyone following this thread and who is looking for quick fix for TeamViewer. I managed to resolve it with $3 Dummy HDMI plug. I will look into your suggestions as I think there should be better way than use dummy plug. Thanks again for your time. P.S.: Is the CONFIG_FB_VIRTUAL=y suppose to go to boot.cmd/armbianEnv.txt or I just need to follow this guide. Sry for stupid question.

Thank you for answer but dont x2go does not solve my problem.

Hey all I am pretty new to Linux and Arm devices and not native English speaker so sorry for eye bleeding typos and grammar. I have a trouble to make TeamViewer-host work on Headless Armbian Focal 5.4.46. Installation goes with no issues, but at the end of setup I am getting this error message: "The framebuffer console seems to be unavailable or has the wrong format. For connections to framebuffer consoles to work please make sure that /dev/fb0 is accessible and configured to at least 16-bit depth." I already find out that when I connect any monitor to HDMI I can see /dev/fb0 and I can connect using Teamviewer. The monitor can be disconnected and the Teamviewer will still work until next reboot. Is there any way how to workaround the need to plug in monitor in order to have /dev/fb0 available? I know there are other options than Teamviewer but in my situation this is only viable option. Thank you Edit: After connecting monitor dmesg shows: [ 531.445323] Console: switching to colour frame buffer device 240x67 [ 531.494815] rockchip-drm display-subsystem: fb0: rockchipdrmfb frame buffer device Is there any way how to trigger this without connecting monitor ?