sudo hwinfo –framebuffer | grep Mode
/etc/default/grub
GRUB_GFXMODE=1280×1024
GRUB_GFXPAYLOAD_LINUX=keep
sudo apt-get install fbterm
sudo adduser user video
./.fbtermrc
font-names=Ubuntu Mono
font-size=18
apt-get install fcitx-fbterm
启动命令fcitx-fbterm-helper