Ubuntu
nvidia-graphics-drivers-440 package

  1. Bug #1876632
  2. Comment #22

Comment 22 for bug 1876632

Revision history for this message
Sebastian Heiden (seb-heiden) wrote : Re: [nvidia] Corrupted/missing shell textures when switching users or resuming from suspend

Try nvidia.NVreg_PreserveVideoMemoryAllocations=1 as suggested by @vanvugt

You may wanna change the file path of the temporary file thought for better performance.