[./plugin.c] initialize_head:initializing 2048x1536 head
Those sure don't look like the dimensions we want. So this may be a bug with the resolution being handed off from grub, or it may be a bug in the nouveau framebuffer driver itself.
Another option you can try is to boot with the option 'plymouth:force-drm', which will cause plymouth to use the drm backend instead of the framebuffer backend. Note that this is not safe when running the system with dual monitors.
From the plymouth debug log:
[./plugin.c] initialize_ head:initializi ng 2048x1536 head
Those sure don't look like the dimensions we want. So this may be a bug with the resolution being handed off from grub, or it may be a bug in the nouveau framebuffer driver itself.
Another option you can try is to boot with the option 'plymouth: force-drm' , which will cause plymouth to use the drm backend instead of the framebuffer backend. Note that this is not safe when running the system with dual monitors.