On 4/25/23 01:27, Neil Bothwick wrote:
On Mon, 24 Apr 2023 16:02:33 -0600, [email protected] wrote:
Consider uncommenting this line and running sudo update-grub
Why should I uncommenting this line with an empty parameter?
GRUB_CMDLINE_LINUX_DEFAULT=""
> # The resolution used on graphical terminal.
> # Note that you can use only modes which your graphic card
>supports via VBE. # You can see them in real GRUB with the command
>`vbeinfo'.
> #GRUB_GFXMODE=640x480
> GRUB_GFXMODE=1024x768x32
GRUB_GFXMODE=1024x768x32 was there before and it run perfectly find
with older kernel: linux-5.10.103-gentoo Just after upgrading to
kernel-6.1.19 it happened
What setting is the kernel actually being told to use for screen
resolution? What is the output of cat /proc/cmdline.
This sounds like it could be something to do with kernel modesetting.
I'm getting:
cat /proc/cmdline
BOOT_IMAGE=/vmlinuz-6.1.19-gentoo
root=PARTUUID=33fd3594-68f7-e143-842a-cdade6d25e34 ro
Have similar output like on my other systems.
Wold removing from grub : GRUB_GFXMODE=1024x768x32
solve the problem. I think it would go to default mode: 640x480
