In case no DRM driver is available then plymouth can also drive a framebuffer directly. That is what I believe might be happening, just from reading this thread.
It's possible that the framebuffer backend is not as well tested, and does not work reliably. Because normally most systems would use the DRM backend. > -usr/lib/modules/6.14.0-11-generic/kernel/drivers/gpu/drm/drm_dma_helper.ko.zst > -usr/lib/modules/6.14.0-11-generic/kernel/drivers/gpu/drm/drm_mipi_dbi.ko.zst > -usr/lib/modules/6.14.0-11-generic/kernel/drivers/gpu/drm/drm_ttm_helper.ko.zst > -usr/lib/modules/6.14.0-11-generic/kernel/drivers/gpu/drm/drm_vram_helper.ko.zst I wonder if SimpleDRM requires any of those helpers? Does the kernel build system even allow a built-in module to depend on an externally loaded module? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2103798 Title: go backtrace during boot, can't boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dracut/+bug/2103798/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
