tried nvidia-graphics-drivers-455 in bionic which can fix this issue, I didn't observe any regression.
** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic ** Changed in: oem-priority Status: Confirmed => Fix Committed ** Changed in: oem-priority/focal Status: New => Fix Committed ** Also affects: oem-priority/bionic Importance: Undecided Status: New ** Changed in: oem-priority/bionic Status: New => Fix Committed -- 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