Let's test the display's sleep/resume abilities without suspending the whole system. If you run the attached script then it will immediately put the display to sleep and then wake it up after 10 seconds.
** Attachment added: "sleepy10" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-580/+bug/2139645/+attachment/5942859/+files/sleepy10 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2139645 Title: Black screen on resume since NVIDIA 580.126.09 update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-580/+bug/2139645/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
