> What we know is that the gnome-shell process being listed in nvidia- smi (or nvtop, presumably) does not necessarily prevent the GPU from sleeping. In facts, last time I've tried to reproduce this bug myself the GPU was sleeping.
It's a matter of definition. The GPU will always idle in a lower power state, which some may call sleeping. This bug is more about fully powering down the GPU, at least to a degree that people stop noticing and reporting the same issue :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2130332 Title: gnome-shell holds wake-lock on NVIDIA dGPU in Optimus mode, preventing power-down To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2130332/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
