https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=270707
--- Comment #35 from Matthias Lanter <free...@lanter-it.ch> --- The computer starts when hint.uart.1.at is commented out in the device.hints as described here: https://bugs.freebsd.org/bugzilla//show_bug.cgi?id=276011#c8 Unfortunately, the internal and external keyboards do not work in this way either. Since there were also such problems with the keyboard and trackpad under Linux and these have now been resolved, I looked into this a little: https://bugzilla.kernel.org/show_bug.cgi?id=216804#c18 The comment in the code: "IRQ override isn't needed on modern AMD Zen systems and this override breaks active low IRQs on AMD Ryzen 6000 and newer systems. Skip it." Could it be that it has something to do with that? Is there anything similar in FreeBSD? -- You are receiving this mail because: You are the assignee for the bug.