** Description changed: systemd-backlight saves the brightness value right before shutdown.target, however it doesn't work because the nvidia_0 backlight sysfs disappears after GFX device is closed by Xorg, long before shutdown.target. [Impact] System can not keep the brightness value, after reboot/poweroff the brightness will still be highest. [Fix] Suggested by Nvidia, we need to run nvidia-persistenced.service before systemd-backlight@backlight:nvidia_0.service [Test Case] Adjust the brightness value, reboot, the value must keep persistence during boots. - [Regression Risk] Low, this fix is just adjust the systemd order more earier. + + + https://github.com/hugh712/nvidia-graphics-drivers
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1885087 Title: Can't keep brightness value after reboot/poweroff in some nvidia gfx To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1885087/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
