[Bug 2072153] Re: LUKS/Cryptsetup shows blank screen on boot in noble

[Håvard H. Garnes]

No such luck. Escape does nothing, even if I hammer it for a good while. I
did get text mode after I blindly entered my password, though, for a couple
of seconds until I entered X.

man. 8. juli 2024 kl. 08:30 skrev Daniel van Vugt <
2072153 at bugs.launchpad.net>:

> Next time you are stuck on the blank screen, try tapping the Escape key
> to switch to text mode. It should be possible to unlock from there.
>
> If that worked then you might also try tapping the Escape key multiple
> times to see if you can get the boot graphics to appear.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/2072153
>
> Title:
>   LUKS/Cryptsetup shows blank screen on boot in noble
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/2072153/+subscriptions
>
>

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to plymouth in Ubuntu.
https://bugs.launchpad.net/bugs/2072153

Title:
  LUKS/Cryptsetup shows blank screen on boot in noble

Status in plymouth package in Ubuntu:
  Incomplete

Bug description:
  After upgrading from Ubuntu 23.10 to 24.04, I get a blank screen at
  boot instead of the password prompt. I can enter my password blindly
  and boot into X as usual, but nothing I have tried for getting the
  password prompt has worked.

  I'm on a Thinkpad T580, with an NVIDIA GeForce MX150. I'm on the
  nvidia driver version 555.52.04 from the graphics drivers ppa.

  I have tried various combinations of:
  - not having driver version 555 installed (It was left at the old version on upgrade
  - modding grub to say nosplash, gfxmode=auto or gfxmode=text or gfxmode=wxh (all gave me text, but also a kernel panic about synaptics drivers)
  - modding grub to say nomodeset, and/or nvidia.modeset=0

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/2072153/+subscriptions