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However, fn volume buttons do work. Brightness fn buttons dont. But, I can still change the brightness in the panel.
In debian, fn brightness buttons do work properly.
Last edited by recklessswing (2022-01-28 11:36:46)
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Which desktop is this? Is it Xfce?
Are the brightness keys recognised if you run
xev
^ That command is provided by the x11-utils package.
Brianna Ghey — Rest In Power
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Which desktop is this? Is it Xfce?
Are the brightness keys recognised if you run
xev
^ That command is provided by the x11-utils package.
No, they are not recognized by xev
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Are the kernel versions the same in both Debian and Devuan?
EDIT: find the kernel version with
uname -a
Last edited by Head_on_a_Stick (2022-01-29 11:28:54)
Brianna Ghey — Rest In Power
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I forgot to say that I use XFCE.
Linux devuan 5.10.0-11-amd64 #1 SMP Debian 5.10.92-1 (2022-01-18) x86_64 GNU/Linux
This is the one I currently use. Although I mostly use xanmod one. It doesn't work there either. Btw, do you think xanmod would really improve this device's performance? It has atom N450 CPU 1.66 ghz.
Btw I found this article in debian wiki: https://wiki.debian.org/InstallingDebia … ung%20N150
They say add that acpi_backlight=vendor line to the grub, which I did. I am not a newbie btw, I did it right
Not a big problem for me though. I could live with this.
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I forgot to say that I use XFCE.
Are you also using Xfce in Debian?
Linux devuan 5.10.0-11-amd64 #1 SMP Debian 5.10.92-1 (2022-01-18) x86_64 GNU/Linux
And is that the same kernel version as in your Debian system?
do you think xanmod would really improve this device's performance?
Do some benchmarks and find out for yourself. FWIW I use Arch with their linux-zen kernel, which has a similar patch set as the Liquorix kernels, but I can't notice any difference compared to the vanilla kernel version.
They say add that acpi_backlight=vendor line to the grub, which I did. I am not a newbie btw, I did it right
Did you check it was actually applied?
cat /proc/cmdline
You can also try acpi_backlight=video & acpi_backlight=native but they will only make a difference if you don't have an acpi_video0 directory in /sys/class/backlight/.
Do the xbacklight or brightnessctl packages work? You can bind keys to run those commands but if xev doesn't recognise the actual backlight keys then you'll have to use others.
For other backlight-related tips check the ArchWiki: https://wiki.archlinux.org/title/Backlight
I find GNOME to be the most effective in respect of backlight control with recalcitrant hardware so be sure to try https://wiki.archlinux.org/title/Backli … with_GNOME — the gdbus command is supplied by the libglib2.0-bin package.
Brianna Ghey — Rest In Power
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