No running processes found on Ubuntu 20.10

Hi,

I’ve just (I think properly) installed latest Nvidia driver:

the nvidia-smi gives me this result:

±----------------------------------------------------------------------------+
| NVIDIA-SMI 460.39 Driver Version: 460.39 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 GT 710 Off | 00000000:03:00.0 N/A | N/A |
| 50% 41C P0 N/A / N/A | 149MiB / 979MiB | N/A Default |
| | | N/A |
±------------------------------±---------------------±---------------------+

±----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| No running processes found |
±----------------------------------------------------------------------------+

I need it working mostly to pass it to the 3D accel feature on Virtualbox VMs. Actually, if I enable the 3D accel in a VM, I have some strange graphic behaviours in the VM guest desktop (Win10) .

Hereinafter I’ve attached the nvidia-bug-report.log.gz

Please help.

Best,
Maxx

nvidia-bug-report.log.gz (291.9 KB)

Actually, that “No running processes found” is displayed is just a bug in current nvidia-smi. Low-end gpus like your gt710 don’t support process accounting. So the correct output should be “Not supported” as it was with earlier nvidia drivers/nvidia-smi. Just ignore this, according to the logs you provided, the nvidia driver is running fine.
The 3D accel feature in VBox is known to be buggy, can’t help you with that, please refer to the VBox forums if there’s some way to mitigate this.

Hi Generix,

thank you for your reply, it’s way more clear now.

Best,
Maxx

Hi
I am facing the same issue.
Everything was working properly on dell XPS 9550 ubuntu 21.04, once I tried to add double displays, all windows (ex: browser) are displayed gradually and slowly (hanging - flickering)
nvidia-bug-report.log.gz (340.2 KB)

lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 21.04
Release:	21.04
Codename:	hirsute
 lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 530 (rev 06)
ubuntu-drivers devices
WARNING:root:_pkg_get_support nvidia-driver-390: package has invalid Support Legacyheader, cannot determine support level
== /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 ==
modalias : pci:v000010DEd0000139Bsv00001028sd000006E4bc03sc02i00
vendor   : NVIDIA Corporation
model    : GM107M [GeForce GTX 960M] (XPS 15 9550)
driver   : nvidia-driver-390 - distro non-free
driver   : nvidia-driver-450-server - distro non-free
driver   : nvidia-driver-460-server - distro non-free
driver   : nvidia-driver-418-server - distro non-free
driver   : nvidia-driver-460 - distro non-free recommended
driver   : nvidia-driver-465 - distro non-free
driver   : xserver-xorg-video-nouveau - distro free builtin
lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 21.04
Release:	21.04
Codename:	hirsute
 lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 530 (rev 06)
ubuntu-drivers devices
WARNING:root:_pkg_get_support nvidia-driver-390: package has invalid Support Legacyheader, cannot determine support level
== /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 ==
modalias : pci:v000010DEd0000139Bsv00001028sd000006E4bc03sc02i00
vendor   : NVIDIA Corporation
model    : GM107M [GeForce GTX 960M] (XPS 15 9550)
driver   : nvidia-driver-390 - distro non-free
driver   : nvidia-driver-450-server - distro non-free
driver   : nvidia-driver-460-server - distro non-free
driver   : nvidia-driver-418-server - distro non-free
driver   : nvidia-driver-460 - distro non-free recommended
driver   : nvidia-driver-465 - distro non-free
driver   : xserver-xorg-video-nouveau - distro free builtin