With DRM drivers, Plymouth going black means it is changing from the SimpleDRM driver (BIOS graphics) to the accelerated driver (which can take 10 seconds or more to load in the background). Something similar might happen with nvidia-drm. To test that theory you could add this kernel parameter:
nvidia-drm.modeset=0 Although it will likely disable Wayland support, if that matters. Another possible workaround might be to get the boot graphics on screen even earlier using this kernel parameter: plymouth.use-simpledrm I would also try tapping the Escape key, which should usually toggle you between the text and graphical password entry screens. Doing so might be a workaround for keyboard focus problems. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2092209 Title: Can't enter passphrase for encrypted disk on splash screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/2092209/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs