When does Blender crash when changing viewport shading?

When does Blender crash when changing viewport shading?

Blender crashes to desktop on the first path trace sample, after changing viewport shading to rendered. Occassionally blender crashes after chaging the viewport shading to rendered during the first path trace sample. The attached .blend file is an example of this.

What to do when Blender goes into rendered mode?

Then simply make sure Dispacement and Bump is set on the material tab as outlined above. And select “Rendered” viewport shading. It should start to render in cycles and go for a bit and then after less than a minute it should crash. Here is the texture should be in the same folder/directory as the blend file

Is there a crash in Blender 2.83?

This did happen already in the 2.83 betas, but none of the 2.82 and earlier version had this problem on this computer running this same OS at least since Blender 2.79. System crash report 1 (crash in UI_draw_roundbox_aa -> GPU_batch_draw . Probably the material render icon):

Why does HDRIs crash when clicking on rendered icon?

Default HDRIs do not lead to crash. Here is the output when crashes in case #3, DESPITE using –debug-gpu-force-workarounds: UPDATE: Immediate crashing when clicking on “Rendered” also seems to have stopped with –debug-gpu-force-workarounds flag.

Why does my Blender crash in solid mode?

Crashing requires both that the mesh with the Displacement applied is visible in the View Layer panel, and any onscreen viewports have their renderer to any renderer EXCEPT Cycles – Wireframe, Solid Mode, and Eevee lookdev mode will crash, but Cycles will not crash. I’m not able to check the latest builds, and do not know how to reopen a report.

Why does Blender keep crashing during TDR timeout?

I found some reference (and subsequently lost it) to a Registry setting for TDR Timeout. It seems that the graphics system interface keeps tabs on whether the graphics driver is hung or not, and if the interface hangs for more than a certain time, it throws a fit and dumps some data somewhere.

Why does Blender crash when going into rendered mode?

Enable Displacement + Bump in the settings of the material panel, as mentioned in the OP. Switch from Shading workspace tab to Modeling/Sculpting/Layout workspace tabs. Crash happens a few seconds after switching workspaces. The machine I’m working on does NOT have a discrete/dedicated GPU.