Re: urgent major problem after f39 to f40 upgrade.

[Stephen Morris via users <users@xxxxxxxxxxxxxxxxxxxxxxx>]

On 12/10/24 14:03, home user via users wrote:
> On 10/11/2024 7:50 PM, Samuel Sieb wrote:
> > [snip]
> >
> > I assumed that force would make it compile again, but apparently not. 
> > But anyway, the kernel modules should be available.
> >
> > What do the following commands show:
> > cat /proc/cmdline
> > grep -rn nouveau /etc/modprobe.d/
> > lsmod | grep -i nouveau
> > lsmod | grep -i nvidia
> cat /proc/cmdline
> BOOT_IMAGE=(hd0,msdos3)/vmlinuz-6.10.12-200.fc40.x86_64 
> root=UUID=45e553d2-fa0c-4eae-95f6-7bf9086ab74c ro 
> rd.driver.blacklist=nouveau modprobe.blacklist=nouveau 
> nvidia-drm.modeset=1 rd.md=0 rd.lvm=0 rd.dm=0 rd.luks=0 
> vconsole.keymap=us nouveau.modeset=0 video=vesa:on 
> rd.driver.blacklist=nouveau modprobe.blacklist=nouveau 
> nvidia-drm.modeset=1
I might be treading on old ground here, but the above output is showing 
that you have nouveau blacklisted so it will not start. If you are 
booting to a console because your nvidia drivers aren't working yet 
allowing nouveau to be used may get you to a graphic login. To remove 
the multiple occurrences of rd.driver.blacklist=nouveau, 
modprobe.blacklist=nouveau you may want to remove them from the kernel 
line in /etc/default/grub and rebooting.
If that gets you a graphic interface, to get the nvidia drivers working 
via akmods you may have to redo the uefi signing signing processes if 
you are booting via uefi. I had to do that resigning when I upgraded 
from F39 to F40.

regards,
Steve

> grep -rn nouveau /etc/modprobe.d/
> (nothing)
>
> lsmod | grep -i nouveau
> (nothing)
>
> lsmod | grep -i nvidia
> nvidia_drm             81920  0
> nvidia_modeset       1511424  1 nvidia_drm
> nvidia_uvm           2805760  0
> nvidia              40759296  2 nvidia_uvm,nvidia_modeset
>
> video                  81920  2 asus_wmi,nvidia_modeset

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