Isaac Sim 2020.1 freezes instantly when launched

Omniverse Isaac Sim
1

When I ran isaac-sim.sh, Isaac Sim launches, but none of the buttons are clickable and it instantly freezes, as shown below.

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image1354Ă—424 128 KB

Below is my nvidia-smi output:

+-----------------------------------------------------------------------------+
| NVIDIA-SMI 450.102.04   Driver Version: 450.102.04   CUDA Version: 11.0     |
|-------------------------------+----------------------+----------------------+
| 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  On |                  N/A |
| 18%   36C    P8    17W / 215W |    204MiB /  7979MiB |     13%      Default |
|                               |                      |                  N/A |
+-------------------------------+----------------------+----------------------+
                                                                               
+-----------------------------------------------------------------------------+
| Processes:                                                                  |
|  GPU   GI   CI        PID   Type   Process name                  GPU Memory |
|        ID   ID                                                   Usage      |
|=============================================================================|
|    0   N/A  N/A      1351      G   /usr/lib/xorg/Xorg                 62MiB |
|    0   N/A  N/A      1611      G   /usr/bin/gnome-shell               61MiB |
|    0   N/A  N/A      2666      G   ...AAAAAAAAA= --shared-files       77MiB |
+-----------------------------------------------------------------------------+

Thanks in advance!

1 Like
2

Hi, does it unfreeze after waiting for awhile or clicking the “Wait” button?

Is it able to run in headless mode using isaac-sim-headless.sh?

3

Hi,

It doesn’t unfreeze after waiting nor clicking the “Wait” button. After I click the wait button, my computer freezes up for a bit and Isaac Sim never unfreezes.

This is the output when using isaac-sim-headless.sh. My computer freezes for a bit when I first run isaac-sim-headless.sh. Afterwards, the red error messages started appearing.

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image1359Ă—623 174 KB

1 Like
4

You could try uninstall and reinstall the NVIDIA drivers.
May I know more about your setup? Is this a desktop or laptop and are you using any eGPU?