+ Mario On Fri, Oct 2, 2026 at 8:52 AM Johannes Stezenbach <[email protected]> wrote: > > Hi, > > I have one Asrock Deskmini X600 with Ryzen 8700G. > Recently a BIOS update was released which updates > AGESA ComboAM5 from 1.2.0.3g to 1.3.0.1a. > > https://www.asrock.com/nettop/AMD/DeskMini%20X600%20Series/index.asp#BIOS > > The result is boot failure before any message could be printed > with my self-built kernel, which has the amdgpu driver built-in. > However, a Debian rescue image with kernel 7.2.8 could boot > (in text mode or vesa graphics mode). > > Using the rescue system, I installed the Debian kernel 7.2.8, > it can boot but hangs after the amdgpu module is loaded > (no error message or crash output). > It can boot successfully with module_blacklist=amdgpu. > > https://packages.debian.org/forky/linux-image-7.2.8+deb14-amd64 > > If you have any ideas what to try please let me know soon, > otherwise I'll have to downgrade to the previous BIOS version.
Can you get ssh access to the system? Can you boot without amdgpu and then log in remotely and manually load amdgpu and get the dmesg output? Alex
