After execute ./cortex launch, bellow errors happen.
[omni.usd] Failed to create Hydra Engine for viewport!
[omni.usd] No hydra engine was found with name running at tickrate 120.
Isaac Sim window shows up, but there is only empty screen with the errors in the console.
This is my logs.
omniverse_logs.zip (2.9 MB)
$ nvidia-smi
±----------------------------------------------------------------------------+
| NVIDIA-SMI 515.48.07 Driver Version: 515.48.07 CUDA Version: 11.7 |
|-------------------------------±---------------------±---------------------+
| 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 NVIDIA GeForce … Off | 00000000:01:00.0 On | N/A |
| 0% 45C P8 22W / 250W | 484MiB / 8192MiB | 15% Default |
| | | N/A |
±------------------------------±---------------------±---------------------+
±----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 1472 G /usr/lib/xorg/Xorg 59MiB |
| 0 N/A N/A 2492 G /usr/lib/xorg/Xorg 147MiB |
| 0 N/A N/A 2619 G /usr/bin/gnome-shell 32MiB |
| 0 N/A N/A 4412 G …022088447405800130,131072 179MiB |
| 0 N/A N/A 8338 G …RendererForSitePerProcess 30MiB |
±----------------------------------------------------------------------------+
$ nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2019 NVIDIA Corporation
Built on Sun_Jul_28_19:07:16_PDT_2019
Cuda compilation tools, release 10.1, V10.1.243
Please help me.