#34617 – smbios-lcd-brightness doesn't work on 4.4, but works on 3.10.32

Bug 34617 - smbios-lcd-brightness doesn't work on 4.4, but works on 3.10.32

Summary: smbios-lcd-brightness doesn't work on 4.4, but works on 3.10.32

Status:	CLOSED WORKSFORME

Alias:	None

Product:	Sisyphus
Classification:	Development
Component:	libsmbios (show other bugs)
Version:	unstable
Hardware:	all Linux

Importance:	P3 normal
Assignee:	Konstantin A Lepikhov (L.A. Kostis)
QA Contact:	qa-sisyphus

URL:	https://github.com/dell/libsmbios/iss...
Keywords:

Depends on:
Blocks:

Reported:	2018-03-06 21:47 MSK by Ivan Zakharyaschev
Modified:	2019-04-07 00:00 MSK (History)
CC List:	1 user (show)

See Also:

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Description

Ivan Zakharyaschev 2018-03-06 21:47:09 MSK

I have a problem on linux 4.4.119, but not on linux 3.10.32:

smbios-lcd-brightness --value=1

has a visible effect on linux 3.10.32, but not on linux 4.4.119, though the saved value is modified indeed.

Do you have some ideas?

python-module-smbios-2.3.3-alt1.0.g4fec2ad.noarch
libsmbios-2.3.3-alt1.0.g4fec2ad.x86_64
smbios-utils-2.3.3-alt1.0.g4fec2ad.x86_64

Dell Latitude 6430u

The situation was the same with older libsmbios-2.2.28-alt1.1

x-posted to:

* https://github.com/dell/libsmbios/issues/42
* https://bugs.launchpad.net/libsmbios/+bug/331357

Comment 1

Konstantin A Lepikhov (L.A. Kostis) 2018-03-30 14:14:38 MSK

Можете проверить с новой версией из Сизифа? 
2.4.1-alt2

Comment 2

Konstantin A Lepikhov (L.A. Kostis) 2019-04-07 00:00:31 MSK

Молчание = знак согласия )