Repository: stable-diffusion-webui
Issue: [Bug]: "Torch is not able to use GPU: add..." after xformers installation (NVIDIA QUADRO RTX 5000)
Labels: bug-report

### Checklist

- [X] The issue exists after disabling all extensions
- [X] The issue exists on a clean installation of webui
- [ ] The issue is caused by an extension, but I believe it is caused by a bug in the webui
- [X] The issue exists in the current version of the webui
- [X] The issue has not been reported before recently
- [ ] The issue has been reported before but has not been fixed yet

### What happened?

After using stable diffusion for some time now, but having to inpaint a large amount of data, I wanted to use xformers to speed up the image generation. After the installation I got the following error message: "RuntimeError: Torch is not able to use GPU; add --skip-torch-cuda-test to COMMANDLINE_ARGS variable to disable this check". Unfortunately I couldn't find a fix, so I thought I would simply reinstall stable diffusion to at least get the model running again without xformers. Unfortunately, even after a complete installation of SD and a new installation of my Conda environments, I still get the error message.

OS: Ubuntu 20.04.06 (LTS) Focal Fossa
GPU: NVIDIA QUADRO RTX 5000

### Steps to reproduce the problem

1. Follow instructions for xformers installation
2. Start SD model with ./webui.sh 
3. Results in: "RuntimeError: Torch is not able to use GPU; add --skip-torch-cuda-test to COMMANDLINE_ARGS variable to disable this check"
4. Reinstall SD
5. Start SD model with ./webui.sh
6. Also results in: "RuntimeError: Torch is not able to use GPU; add --skip-torch-cuda-test to COMMANDLINE_ARGS variable to disable this check"

### What should have happened?

WebUI should've started normally

### What browsers do you use to access the UI ?

Other

### Sysinfo

Cant generate SysInfo. ./webui.sh --dump-sysinfo results in:
Traceback (most recent call last):
  File "/home/brogalski/bachelorarbeit/models/stable-diffusion-webui/launch.py", line 48, in <module>
    main()
  File "/home/brogalski/bachelorarbeit/models/stable-diffusion-webui/launch.py", line 29, in main
    filename = launch_utils.dump_sysinfo()
  File "/home/brogalski/bachelorarbeit/models/stable-diffusion-webui/modules/launch_utils.py", line 473, in dump_sysinfo
    from modules import sysinfo
  File "/home/brogalski/bachelorarbeit/models/stable-diffusion-webui/modules/sysinfo.py", line 8, in <module>
    import psutil
ModuleNotFoundError: No module named 'psutil'


### Console logs

```Shell
################################################################
Install script for stable-diffusion + Web UI
Tested on Debian 11 (Bullseye), Fedora 34+ and openSUSE Leap 15.4 or newer.
################################################################

################################################################
Running on brogalski user
################################################################

################################################################
Repo already cloned, using it as install directory
################################################################

################################################################
Create and activate python venv
################################################################

################################################################
Launching launch.py...
################################################################
glibc version is 2.31
Cannot locate TCMalloc. Do you have tcmalloc or google-perftool installed on your system? (improves CPU memory usage)
Python 3.10.13 (main, Sep 11 2023, 13:44:35) [GCC 11.2.0]
Version: v1.8.0
Commit hash: bef51aed032c0aaa5cfd80445bc4cf0d85b408b5
Traceback (most recent call last):
  File "/home/brogalski/bachelorarbeit/models/stable-diffusion-webui/launch.py", line 48, in <module>
    main()
  File "/home/brogalski/bachelorarbeit/models/stable-diffusion-webui/launch.py", line 39, in main
    prepare_environment()
  File "/home/brogalski/bachelorarbeit/models/stable-diffusion-webui/modules/launch_utils.py", line 386, in prepare_environment
    raise RuntimeError(
RuntimeError: Torch is not able to use GPU; add --skip-torch-cuda-test to COMMANDLINE_ARGS variable to disable this check
```


### Additional information

_No response_