I have a new MSI laptop with RTX 3070 Ti. Installed Ubuntu 20.04 with nvidia driver 510.60. The nvdia-smi command can be run successfully. But seems not used by other processes other than xorg.
When running the
glxgears, the GPU usage is still 0%. Attached the nvidia-bug-repor
nvidia-bug-report.log.gz (492.1 KB)
Any other mis-configurations? Thanks.
You’re in render offload mode
Use the variables or right-click on application starter->run on dgpu or whatever ubuntu uses.
If you want to run everything on the nvidia gpu, switch to performance mode in nvidia-settings or run sudo prime-select nvidia
Thanks for the quick reply.
I tried sudo prime-select nvidia (without rebooting), but seems nothing changes. I also tried to connect to an external monitor, but is was not detected by GPU either.
prime-select needs a reboot
Unfortunately, the laptop cannot boot properly after prime-select nvidia.
Tried the recovery mode to boot, also stuck at black screen.
Try booting to text console, in grub menu edit the kernel command line, add
Thanks. I can tried to boot in the text console with root in recovery mode.
After booting to text mode, what would be the next steps?
Create a new bug-report.log, switch back to on-demand mode.
Sorry for the late update.
After I changed to “prime-select nvidia” and reboot, the built in monitor did not display. However, external monitor works with the nvidia driver rendering. Disconnect the external monitor, the built-in monitor still does not works.
Already tried this approach, Built-in laptop screen not detected when using Nvidia driver - Ask Ubuntu, still the same issue.
Regenerated the report.log.gz as attached. How to fix this so that nvidia driver can display both on built-in and external monitor? Thanks.
nvidia-bug-report.log.gz (294.2 KB)
The problem is your 12th gen intel gpu. The ubuntu 20.04 stock kernel is too old to drive it, please try upgrading kernel+firmware using the liquorix ppa and then manually installing updated firmware package
Thanks! Finally everything works!
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