technik007_cz Posted September 26 Share Posted September 26 (edited) On the LTS version of this board, there is no other chance than to run the vendor-rk35xx kernel if you want to see something on a screen. I noticed strange behaviour when this SBC was attached to a 2k QHD screen with the latest vendor kernel. Display size was limited to FullHD instead QHD and Firefox were crashing. When I switched from desktop to terminal I saw the top left corner of the QHD terminal cut to the size of FullHD which was quite a problem because I could not see what I was writing. Today I tried kernel downgrade from 6.1.75 to 6.1.43-vendor-rk35xx and now I can see QHD on QHD and the Firefox stopped crashing. Hopefully, they will patch the kernel soon. I saw some conversations about it recently. Edited September 26 by technik007_cz grammar 0 Quote Link to comment Share on other sites More sharing options...
technik007_cz Posted September 26 Author Share Posted September 26 (edited) I found a 1-month-old arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6-lts.dts. It is looking promising. It is also part of dtb-6.11.0-edge-rockchip-rk3588 on armbian apt repo Edited September 26 by technik007_cz 0 Quote Link to comment Share on other sites More sharing options...
technik007_cz Posted September 26 Author Share Posted September 26 The only one working kernel is the lowest version of vendor-rk35xx. Other ones cause the Firefox web browser to crash. 0 Quote Link to comment Share on other sites More sharing options...
technik007_cz Posted September 27 Author Share Posted September 27 The firefox crashing is caused by special version firefox-esr using overlaid filesystem in /run/user/1000. After few cycles of turning it of/off it runs into state when it is unable to start. What helps is removing ~.mozilla folder and start again but it is quite annoying. So I installed version from snap and this one will hopefully works for me. 0 Quote Link to comment Share on other sites More sharing options...
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