After I set GRUB_GFXMODE
it affected GRUB menu and some of subsequent printouts, but in the middle of boot, text becomes very small again and I still want to make resolution smaller.
Where else the resolution is changing during boot?
Any usage of fbmode
reports unknown mode or invalid argument:
(base) dimskraft@studebaker:~$ sudo fbset 1920x1200-32
Unknown video mode `1920x1200-32'
(base) dimskraft@studebaker:~$ sudo fbset 1920x1200
Unknown video mode `1920x1200'
(base) dimskraft@studebaker:~$ sudo fbset 640x480-60
ioctl FBIOPUT_VSCREENINFO: Invalid argument
(base) dimskraft@studebaker:~$ sudo fbset 640x480
Unknown video mode `640x480'
(base) dimskraft@studebaker:~$ sudo fbset 640x480-8
Unknown video mode `640x480-8'
and so on.