Grey screen after update. Can't sign in.

I've managed to boot into my desktop two times by spamming buttons. Sometimes after 10 minutes, part of the sign in user dialogue shows. And if I'm lucky i can hit return on it before it randomly disappears again. (I don't have a password set). Its exceptionally broken. I can hit ctrl alt f2. But not sure where to go from there? Can i bootup the gnome desktop without the login ui from the terminal?
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30 Replies
Techy
Techy5mo ago
Can you get to the a tty by pressing ctrl alt <number between 2-7>? (you should see a text login prompt)
Bjarke
BjarkeOP5mo ago
I will try. 👍 Nothing seems to happen there.
Techy
Techy5mo ago
do you know if your running bazzite or bazzite nvidia?
Bjarke
BjarkeOP5mo ago
Nvidia. Bazzite gnome nvidia stable I have switched from wayland (default) to x11 which has worked well enough for a month +. Don't know if that is any useful information.
Techy
Techy5mo ago
dont quote me on this but i think they may have removed x11 in the update to f40 but you should still be able to get to the tty
Bjarke
BjarkeOP5mo ago
Oh. Does it also come with the 555 driver or something? Ah
Techy
Techy5mo ago
you could try blacklisting the nvidia module in the kernel command line from grub (if your using grub)
Bjarke
BjarkeOP5mo ago
10 minutes later xD
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Techy
Techy5mo ago
i have no idea its odd
Bjarke
BjarkeOP5mo ago
Strange. Yeeeh. I'll Google around a bit and learn a little about what tty is.
Techy
Techy5mo ago
tty in most cases is just the textonly terminal
Techy
Techy5mo ago
but it does have its own definition https://en.wikipedia.org/wiki/TTY
TTY
TTY may refer to:
Bjarke
BjarkeOP5mo ago
Ah. And it's different from the ctrl alt f2 one?
Techy
Techy5mo ago
no but there are more then one so if f2 doesnt work you can try f3,f4 etc.
Bjarke
BjarkeOP5mo ago
Ah. F2 did work.
Techy
Techy5mo ago
sorry i mistyped earlier if you've got the login screen can you login or does it not work. if you need to get back from a diferent tty i think the login is most likely on tty1 (ctrl+alt+f1)
Bjarke
BjarkeOP5mo ago
I got in from there. But it's hit and miss. Right now I'm in. This time it booted without gnome extensions on. So I plan on trying to disable all and see if that fixes it. But i bet those have nothing to do with the login screen. Just strange again. But if i could boot in from the tty that would be awesome.
Techy
Techy5mo ago
you can run
sudo systemctl disable gdm
sudo systemctl disable gdm
sudo
sudo
Superuser do (Do as another user defaults to root)
systemctl
systemctl
one of systemd's command line interfaces
disable
disable
subcommand disables a service
gdm
gdm
the gnome login screen service then reboot
Bjarke
BjarkeOP5mo ago
Ooooh so that just nukes the entire login? and sends you streight to desktop?
Techy
Techy5mo ago
no it sends you to the tty
Bjarke
BjarkeOP5mo ago
😄 But how would I boot up desktop from there then?
Techy
Techy5mo ago
you can login on the tty and then run gnome-session i think to get a desktop
Bjarke
BjarkeOP5mo ago
I actually tried running "gnome-session" from the tty before, which did nothing. But I'll give it a shot
Techy
Techy5mo ago
but if your testing this will remove the login screen so you dont need to wait for it if thats the delay
Bjarke
BjarkeOP5mo ago
I see. I am able to enter tty right away. even when the login screen is not fully loaded. But. Disabled it sounds like fun regardless. Restarting now 😄 (I'll be on my mobile) Appriciate your help a lot btw, ty 🙂
Bjarke
BjarkeOP5mo ago
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Bjarke
BjarkeOP5mo ago
Nothing happens after that
Techy
Techy5mo ago
you can try startx
Bjarke
BjarkeOP5mo ago
That got me in! Thank you!! 🍺
Techy
Techy5mo ago
if you want to just use the computer and not have to deal with the tty you can try gdm auto login https://help.gnome.org/admin/system-admin-guide/stable/login-automatic.html.en you will need to re enable gdm for that tho so if thats slow it may not be a viable solution but there are other ways to do autologin so just look it up if gdm doesnt work
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