I recently updated my Ubuntu desktop to 22.04. Since then, my GPU, 3080Ti, isn’t detecting my monitors and the bug report is showing that the driver isn’t loaded. I’ve gone through a few troubleshooting attempts before getting here. Including:
- Turning off secure boot
- Purging NVIDIA drivers and re-installing the latest, 510
- Confirmed that the GPU works on my windows OS (same workstation)
- Reseated cables
- Rebooted several times
I’m a bit at my wits end and I’m sure I’m just missing something stupid. But any help is appreciated. And due to being a number I can’t seem to attach the latest bug report
Please use the upload button (horizontal bar with upward arrow in the row of formatting options) to upload nvidia-bug-report.log.gz.
Or unzip it, then use pastebin.
You seem to have an incompatible kernel installed so the driver doesn’t compile. Please return to the stock kernel or use the liquorix ppa if you need the latest.
Did you ever manage to work this out? It seems my kernel is out of order as well…
Getting the msg in my error log:
cho >&2;
echo >&2 " ERROR: Kernel configuration is invalid.“;
echo >&2 " include/generated/autoconf.h or include/config/auto.conf are missing.”;
echo >&2 " Run ‘make oldconfig && make prepare’ on kernel src to fix it.";
echo >&2 ;
This happened literally after a reboot. I’m not sure how to move forward from here. I have no experience messing with the kernel manually. :S
So I had the freedom to just wipe my machine. I was in the progress of installing ubuntu 22.04 and testing it. I ended up just reverting back to 20.04, I figure I’ll try 22.04 at a later date.
For your issue, if you can’t wipe/reinstall the OS then you’ll need to go down the path of reinstalling the linux-headers. Try to follow this