[Kernel-packages] [Bug 566193] Re: luminosity screen on a laptop cannot be set

Closing this bug with Won't fix as this kernel / release is no longer supported. Please feel free to open a new bug report if you're still experiencing this on a newer release (Bionic 18.04.3 / Disco 19.04) Thanks! ** Changed in: linux (Ubuntu) Status: Incomplete => Won't Fix -- You rece

[Kernel-packages] [Bug 566193] Re: luminosity screen on a laptop cannot be set

Since the computer affected by the bug is still run under 12.04 I can't test the dev version. Bug still exists in 12.04, "Linux [...] 3.2.0-51-generic #77-Ubuntu SMP Wed Jul 24 20:21:10 UTC 2013 i686 i686 i386 GNU/Linux" And workaround boot parameter "acpi_backlight=vendor" still works. -- You

[Kernel-packages] [Bug 566193] Re: luminosity screen on a laptop cannot be set

Marc Bristiel, could you please confirm this issue exists with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains, could you please run the following command in the development release from a Terminal (Applica