Control: forwarded -1 https://github.com/systemd/systemd/issues/14732
Forwarded upstream. Please follow-up there.
signature.asc
Description: OpenPGP digital signature
Hi Ben,
I'm bringing you into the loop here. Maybe you can help as kernel
maintainer (or know someone we could ask).
On Thu, 17 Oct 2019 11:26:05 +0200 Rado S wrote:
> =- Michael Biebl wrote on Wed 16.Oct'19 at 13:06:29 +0200 -=
>
> > >>> # cat /sys/class/backlight/intel_backlight/brightness
=- Michael Biebl wrote on Wed 16.Oct'19 at 13:06:29 +0200 -=
> >>> # cat /sys/class/backlight/intel_backlight/brightness
> >>> 1500
> >
> > I get 79560.
> >
> >> and change it via
> >>> # echo 2000 > /sys/class/backlight/intel_backlight/brightness
> >
> > Setting it via intel to 6 makes it
Am 16.10.19 um 05:10 schrieb Rado S:
> =- Michael Biebl wrote on Tue 15.Oct'19 at 13:33:15 +0200 -=
>
>> I can get the current brightness via
>>> # cat /sys/class/backlight/intel_backlight/brightness
>>> 1500
>
> I get 79560.
>
>> and change it via
>>> # echo 2000 >
=- Michael Biebl wrote on Tue 15.Oct'19 at 13:33:15 +0200 -=
> I can get the current brightness via
> > # cat /sys/class/backlight/intel_backlight/brightness
> > 1500
I get 79560.
> and change it via
> > # echo 2000 > /sys/class/backlight/intel_backlight/brightness
Setting it via intel to
On 15.10.19 03:03, Rado S wrote:
> =- Michael Biebl wrote on Mon 14.Oct'19 at 23:20:57 +0200 -=
>
>> Am 14.10.19 um 23:13 schrieb Rado S:
>>> dell_backlight: Failed to write system 'brightness' attribute: No such
>>> device or address
>>
>> Looks like a kernel or firmware/bios problem to me.
>>
=- Michael Biebl wrote on Mon 14.Oct'19 at 23:20:57 +0200 -=
> Am 14.10.19 um 23:13 schrieb Rado S:
> > dell_backlight: Failed to write system 'brightness' attribute: No such
> > device or address
>
> Looks like a kernel or firmware/bios problem to me.
>
> Since you didn't use reportbug there
=- Michael Biebl wrote on Sun 13.Oct'19 at 21:28:08 +0200 -=
> Please attach the output of (run as root)
> systemctl status systemd-backlight@backlight:dell_backlight.service
> journalctl -alb
See attachment.
Do you need it from the other failing systems or is this one sufficient?
Rado
●
Am 14.10.19 um 23:13 schrieb Rado S:
> dell_backlight: Failed to write system 'brightness' attribute: No such device
> or address
Looks like a kernel or firmware/bios problem to me.
Since you didn't use reportbug there is no information about your used
kernel.
--
Why is it that all of the
Control: tags -1 + moreinfo
Am 12.10.19 um 15:56 schrieb Rado Q:
> Package: systemd
> Version: 241-7~deb10u1
>
> Dear Maintainer,
>* What led up to the situation?
> Installation of debian10.
>
>* What exactly did you do (or not do) that was effective (or ineffective)?
> Boot.
>
>*
Package: systemd
Version: 241-7~deb10u1
Dear Maintainer,
* What led up to the situation?
Installation of debian10.
* What exactly did you do (or not do) that was effective (or ineffective)?
Boot.
* What was the outcome of this action?
Failed
11 matches
Mail list logo
