OrcaSlicer Crash When Streaming Bambu P1S on dGPU

[buffalodragon]

Is there an existing issue for this problem?

• [X] I have searched the existing issues

OrcaSlicer Version

2.1.1

Operating System (OS)

Windows

OS Version

Windows 10 22H2 19045.4641

Additional system information

Device: XPS 15 9500 CPU: i7-10750 H GPU 0: Intel UHD Graphics 630 GPU 1: GTX 1650 Ti (20 W) RAM: 64 GB

Printer

Bambu P1S

How to reproduce

1. For XPS 9500, set orca-slicer.exe to use GPU 1 through Windows Graphics Settings.
2. Load OrcaSlicer
3. Go to Device tab
4. Attempt to view device stream

Actual results

With the device connected, and attempting to view stream, OrcaSlicer will hang and crash.

This error repeats consistently, with multiple P1S and X1C printer models, with any settings. Software does not crash with GPU 0—Good enough for small builds, but unacceptable to use for larger projects.

Expected results

After attempting to view stream, the stream should play without issue.

Project file & Debug log uploads

debug_Thu_Aug_08_14_50_55_2000.log.zip

Checklist of files to include

• [X] Log file
• [X] Project file

Anything else?

No response

[buffalodragon]

Relevant issue closed out w/o appropriate resolution, only workaround: https://github.com/bambulab/BambuStudio/issues/1361

[github-actions[bot]]

Orca bot: this issue is stale because it has been open for 90 days with no activity.

[github-actions[bot]]

Orca bot: This issue was closed because it has been inactive for 7 days since being marked as stale.