I have the same problem also ob a different partition of same PC with
Groovy installed from Ubuntu 20.10 "Groovy Gorilla" - Alpha amd64
(20200714)
mao@corrado-n7-gg-0714:~$ inxi -SCMx
System:Host: corrado-n7-gg-0714 Kernel: 5.8.0-18-generic x86_64 bits: 64
compiler: N/A Desktop: N/A
** Changed in: linux (Ubuntu)
Status: Fix Released => New
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Title:
[Dell Inspiron 3793] Screen brightness missing
To manage notifications
Problem remains after updates an reboot, also with new kernel 5.8.
let me know if i must rerun apport-collect
corrado@corrado-n3-gg-0826:~$ sudo apt update && sudo apt full-upgrade
[sudo] password for corrado:
Get:1 http://archive.ubuntu.com/ubuntu groovy InRelease [267 kB]
Hit:2 http://archive.u
Please try updating that same system:
sudo apt update
sudo apt full-upgrade
If the problem returns then we can reopen this bug. Otherwise we'll
consider it fixed.
I expect this was fixed with the introduction of kernel 5.8 recently.
** Changed in: linux (Ubuntu)
Status: Confirmed =>
Problem does not occurs in a new install on same PC from new ISO Ubuntu
20.10 "Groovy Gorilla" - Alpha amd64 (20200905)
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Title:
[Dell Inspiron 37
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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Title:
[Dell Inspiron 3793] Screen brightness missing
To manage notificati
Running apport-collect i got an error, but apport informations seems ok:
1st lines of the crash i had:
ProblemType: Crash
CurrentDesktop: ubuntu:GNOME
Date: Tue Sep 1 08:31:57 2020
ExecutablePath: /usr/share/apport/dump_acpi_tables.py
ExecutableTimestamp: 1598482622
InterpreterPath: /usr/bin/pyt
apport information
** Tags added: apport-collected
** Description changed:
gnome-control-center - power - Screen brightness is missing.
also on top bar Screen brightness control appears but does nothing.
the problem does not happen on same PC, different partition with Ubuntu 20.04
Pro
** Summary changed:
- Screen brightness missing
+ [Dell Inspiron 3793] Screen brightness missing
** Changed in: linux (Ubuntu)
Status: Incomplete => New
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