On Sun, 2023-04-02 at 07:44 -0400, Genes Lists wrote: > Here's a brief overview. Thank you! I just noticed that I've got already issues with not that old kernels. At the moment I'm using GRUB. $ pacman -Q linux linux-rt linux-lts linux-rt-lts linux 6.2.9.arch1-1 linux-rt 6.2.0.3.realtime1-3 linux-lts 6.1.22-1 linux-rt-lts 5.15.96.61.realtime1-2 I can boot the kernels version 6+, but not the 5.15-rt or my 4.19-rt. Running "journalctl -b -..." provides some hints, but for the moment I don't care. Booting an Ubuntu kernel 5.4.0 works. Regards, Ralf
