[3080] [Kernel 6.11] [Kubuntu 24.10] Unable to wake GPU from sleep despite power management settings

Hello, I have followed the guide for the power management settings for the version of nvidia driver I am running, and despite this the gpu seems unable to output a video signal when waking from sleep. I have attached the nvidia-bug-report.sh output here. (I wasn’t able to upload the gz file, so here’s the uncompressed log).

Highlights:

  • Kubuntu 24.10
  • Wayland Session
  • RTX3080
  • Driver version: 560.35.03
  • Connected to a monitor over displayport