GRUB_CMDLINE_LINUX="rd.luks.uuid=luks-2e0ad798-4e73-4b78-a902-7e8d02cf124e
nomodeset rhgb quiet rd.driver.blacklist=nouveau video=vesa:off "
Could you try changing "nomodeset" to "nouveau.modeset=0"? It's a
long
shot, but that's what mine has.
Don't forget to rerun "dracut -f" afterward.
Joseph D. Wagner
