4.5.0
4.2.0
4.1.0
4.0.0
4.5.0
2023.1.1
2023.1.0-hotfix.1
Other (please specify):
Operating System
Ubuntu 22.04
Ubuntu 20.04
Windows 11
Windows 10
Other (please specify):
GPU Information
Model: RTX 5070 TI
Driver Version: 570.86.10
Topic Description
Detailed Description
My operating system is Ubuntu 20.04, IsaacSim version is 4.5, the graphics card is 5070ti, and the driver is 570.86.10. I encounter a problem of blurry screen when opening any scene. How can I solve this issue?
Yes, my error message is the same as the one mentioned in the post you referred to. And my driver was rolled back from version 570.124.04 to 570.86.10, because when I installed the 570.124.04 driver, Isaac Sim failed to recognize my RTX 5070 Ti GPU
[Warning] [rtx.neuraylib.plugin] [IRAY:RENDER] 1.1 IRAY rend warn : GPU 1 (NVIDIA Graphics Device) with CUDA compute capability 12.0 is unsupported by this version of iray photoreal. Please look for an update with your software provider.
You can check the historical versions of the driver on the NVIDIA GeForce official website. To find the appropriate CUDA version, refer to “Table 3 CUDA Toolkit and Corresponding Driver Versions” in the CUDA 12.8 Update 1 Release Notes.
Do you encounter this issue when using the GUI interface of IsaacSim？
yes ,when i open isaac sim window ,its in blur ,but more serious problem is when i use ./isaaclab.sh -p -m pip install --upgrade --pre torch --index-url https://download.pytorch.org/whl/nightly/cu128to install isaacLab.
If i try to train a model , it turns out ModuleNotFoundError: No module named 'isaaclab'
’m also using an RTX 5070 Ti, but Isaac Sim is not working properly.
At first, I installed driver version 570.124.04, and after a lot of effort, I managed to get Ubuntu to recognize the GPU (from llvmpipe to NVIDIA Corporation). However, I encountered the GPU Foundation error, so I downgraded the driver to version 570.86.10.
With this change, I was finally able to launch Isaac Sim, but I’m still experiencing blur issues within the Isaac Sim application window.
Isaac Sim 4.5.0 recommends using NVIDIA driver version 535.
Does that mean version 570 is not supported?
You can check the driver compatibility of the 50 series. Only 570 and later are supported. I encountered the same issue and got stuck at the same step as yours. I guess we need to wait for their bug-fixing
After testing, this issue only occurs on Linux (Ubuntu 22.04) with NVIDIA drivers 570.133.07 and 570.124.04, while the same setup on Windows 11 with driver 572.83 works without problems. This bug is blocking our team’s work, as we rely on this new GPU and the Ubuntu version of Isaac Sim for our robotics research. Please prioritize fixing this issue as soon as possible. @VickNV
It is an issue with the 50 series hardware and driver and the RTX Renderer, at this time. We have added a fix for this in kit 106.5.3, which should be in the next release of Isaac Sim. Right now Isaac Sim 4.5 is based on kit 106.5.0.
Your alternative NOW, is to switch to Kit 107.0.3 of Composer available on Git / GitHub
Here is a guide to a super fast way to get the latest Composer with kit 107.0.3
1. Download "git" from https://git-scm.com/downloads
2. Download "git Large File Storage from https://git-lfs.com/
3. Start a windows command console by using running "cmd" from the Windows Start menu
4. Navigate to the root of c: or d: drive. Example "cd\"
5. run "git clone https://github.com/NVIDIA-Omniverse/kit-app-template.git"
6. run "cd kit-app-template"
7. run "repo template new"
8. run "repo build"
9. run "repo launch"
The reason for incompatibility between Blackwell GPUs and the Kit version doesn’t make sense:
The Windows version also uses Kit v106.5.0 but doesn’t experience the same issue. It’s more likely a problem with the Ubuntu driver.
Yes exactly. The driver is key. When I say GPU, I do not mean the hardware itself, but just the driver that controls it. I am glad you got it to work better on Windows. But you need to update to the latest Kit, Kit 107.0.3 to get the full benefits.
