On 30 September 2024 3:27pm, Alex Deucher <alexdeucher@xxxxxxxxx> wrote: + Wu Hoi Pok This is likely related to the drm device rework. Alex —————- Hi All, I was able to revert the drm-next-2024-09-19 updates for the RC1 of kernel 6.12. This kernel works on all machines without any problems. This means, the new Radeon DRM driver is unreliable after the DRM rework. Please fix this issue because we can’t deliver the kernels with the new Radeon DRM driver. Error log: https://www.xenosoft.de/PuTTY_P5040_U-Boot.log Thanks, Christian