FS#59865 - [upower] After upgrade to 0.99.8-1, automatic keyboard backlight brightness does not work
Attached to Project:
Arch Linux
Opened by Konstantin Y (tm4ig) - Wednesday, 29 August 2018, 19:57 GMT
Last edited by Jan de Groot (JGC) - Wednesday, 12 September 2018, 21:36 GMT
Opened by Konstantin Y (tm4ig) - Wednesday, 29 August 2018, 19:57 GMT
Last edited by Jan de Groot (JGC) - Wednesday, 12 September 2018, 21:36 GMT
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Details
After upgrade upower package to 0.99.8-1 version do not work
automatic keyboard backlight brightness adjustment on Dell
Inspiron 15 5567.
With upower 0.99.7-1 everything is fine. Kernel version 4.18.5 Systemd version 239 DE version KDE 5.13.4 |
This task depends upon
Closed by Jan de Groot (JGC)
Wednesday, 12 September 2018, 21:36 GMT
Reason for closing: Fixed
Additional comments about closing: 0.99.8-2
Wednesday, 12 September 2018, 21:36 GMT
Reason for closing: Fixed
Additional comments about closing: 0.99.8-2
> setting ProtectKernelTunables=false actually works.
This works for me on a Lenovo ThinkPad Yoga 370
I tried this and it didn't work for me in a Asus Zenbook UX330.
Also the upstream issue was separated from the previous one, now it lives here: https://gitlab.freedesktop.org/upower/upower/issues/73
sudo -E systemctl edit upower.service
Insert the following lines:
[Service]
ProtectKernelTunables=false
PrivateNetwork=false
RestrictAddressFamilies=AF_UNIX AF_NETLINK
systemctl edit upower.service
[Service]
ProtectKernelTunables=false
However, what are the security implications of this? Is there a more security-friendly solution?
sudo systemctl restart upower.service