Public bug reported:
I am not sure if this is the right place to report this, so feel free to
move it elsewhere.
It looks like the systemd-backlight service (/lib/systemd/system
/systemd-backlight@.service) does not restore the brightness level
(although it saves it before shut-down).
However the following command does restore the saved brightness:
sudo /lib/systemd/systemd-backlight load backlight:intel_backlight
As a temporary solution to automate it at boot I am using the following
line added to the root cron:
@reboot /lib/systemd/systemd-backlight load backlight:intel_backlight
- Ubuntu 4.10.0-20.22-generic 4.10.8
- Gnome 3.24
Please, let me know if you need more info. Thanks.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1686268
Title:
Backlight brightness level not restored after reboot
Status in linux package in Ubuntu:
New
Bug description:
I am not sure if this is the right place to report this, so feel free
to move it elsewhere.
It looks like the systemd-backlight service (/lib/systemd/system
/systemd-backlight@.service) does not restore the brightness level
(although it saves it before shut-down).
However the following command does restore the saved brightness:
sudo /lib/systemd/systemd-backlight load backlight:intel_backlight
As a temporary solution to automate it at boot I am using the
following line added to the root cron:
@reboot /lib/systemd/systemd-backlight load backlight:intel_backlight
- Ubuntu 4.10.0-20.22-generic 4.10.8
- Gnome 3.24
Please, let me know if you need more info. Thanks.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1686268/+subscriptions
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