> But after I install some drivers (NVidia
you appear to have 2 separate graphics cards:
[ 4.893710] nvidia 0000:30:00.0: enabling device (0006 -> 0007)
[ 6.034799] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
my guess would be you're having problems with the kernel choosing the
correct graphics device to use, and/or some problem with the driver not
correctly updating the screen.
I also noticed this:
[ 5.535665] Lockdown: Xorg: raw io port access is restricted; see man
kernel_lockdown.7
however you said disabling secure boot doesn't help, so that's probably not
related.
Have you tried uninstalling the nvidia driver package to see if that is
what's causing the problem?
> Return to the original console by Alt+Fn+F1
Just a note, since you're booting with vt.handoff=7 the active VT should
be 7, i.e. Ctrl+Alt+F7
You might also want to try booting with all the possibly relevant params
removed, i.e. remove 'quiet splash vt.handoff=7'
You could also try adding 'nomodeset' to the kernel boot params to see
if that helps.
In any case, this certainly looks like a kernel issue, not systemd.
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Changed in: systemd (Ubuntu)
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1925055
Title:
Boot stuck in UEFI after enrolling keys for drivers
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