I have new laptop with hybrid graphic card: intel and nvidia GeForce RTX 2070.
Due to work reasons, I only use Ubuntu16.04 with kernel 5.5.0-050500-generic.
I have installed nvidia-driver 460.84.
I run “nvidia-smi” and it is as follows:
±----------------------------------------------------------------------------+
| NVIDIA-SMI 460.84 Driver Version: 460.84 CUDA Version: 11.2 |
|-------------------------------±---------------------±---------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 GeForce RTX 207… Off | 00000000:01:00.0 Off | N/A |
| N/A 47C P8 1W / N/A | 718MiB / 7982MiB | 11% Default |
| | | N/A |
±------------------------------±---------------------±---------------------+
±----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 2818 G /usr/lib/xorg/Xorg 716MiB |
| 0 N/A N/A 12250 G nvidia-settings 0MiB |
±----------------------------------------------------------------------------+
I run “sudo prime-select nvidia” and it is as follows:
Info: the current GL alternatives in use are: [None, None]
Info: the current EGL alternatives in use are: [‘mesa-egl’, None]
Error: the installed packages do not support PRIME
Error: nvidia mode can’t be enabled
The OS no support nvidia-prime, so i install “prime-indicator”, run it and I select NVDIA driver, However, it did not achieve the expected effect.
I have a file nvidia-bug-report.log
nvidia-bug-report.log.gz (270.3 KB).
How do i switch my NVIDIA card? Thank you for your help.