I can resume again with 358.09. I didn’t need to change any configuration.
With 358.09 and 355.11, my screen is black after a resume. After this happens, the X process becomes unkillable, but the system itself keeps running, so I can ssh into the box, for example.
Downgrading to 352.30 fixes the problem.
nvidia-bug-report.log.gz (46 KB)