Preguntas y respuestas de la comunidad de usuarios de Slimbook

¡Bienvenido al foro de la comunidad!

Si tienes problemas de software, este es tu sitio. Construyamos entre todos un lugar mejor, proporcionando experiencias, información de uso y tips. Si tienes alguna pregunta, procura dar información detallada sobre tu sistema.

Si tienes problemas de hardware, tramita la GARANTÍA AQUÍ, ya que nuestros técnicos no suelen revisar el foro por estar trabajando en reparaciones.

Ocultar introducción Registro
Volver
0

Dummy output on executive 14" 13th

Avatar
Nemric
ExecutiveFedora

I did purchase a fedora slimbook 14 13th some days/weeks ago

Now, I'm facing issue with integrated sound card/speakers

Gnome shows me a "dummy output" device and no input device

I did flash the bios, make all software updates and firmware

I also tried to boot from a debian/gnome, fedora/kde live usb and had same bahavior --> no sound, no mic and "dummy output"

It works sometime, but in 90% reboot it doesn't. When it works, I can see "built in output" in gnome sount settings but later (without reboot) fedora fallback to "dummy output"

The more I go the more I suspect an hardware issue :/

Do you have any clues ?

Avatar
Descartar
2 Respuestas
0
Avatar
Vaja Benidze Slimbook
Mejor respuesta

Good morning,

I noticed that you have opened a ticket. We have sent you a message regarding this issue. Please check your inbox for further details.

Best regards.

Comentario Compartir
Avatar
Descartar
0
Avatar
Nemric
Mejor respuesta

Did send the slimbook back to spain
that said, I did write this script :

#!/bin/bash
inxi -A -xxx                                                                                                                                                                                                                               
while [ $(aplay -l | grep 'ALC256' | wc -l) -lt 1 ]                                                                                                                                                                                        
do                                                                                                                                                                                                                                         
  echo 1 > /sys/bus/pci/devices/0000\:00\:1f.3/remove                                                                                                                                                                                      
  sleep 5                                                                                                                                                                                                                                  
  echo 1 > /sys/bus/pci/rescan                                                                                                                                                                                                             
  sleep 5                                                                                                                                                                                                                                  
  echo -n .                                                                                                                                                                                                                                
done                                                                                                                                                                                                                                       
inxi -A -xxx                                                                                                                                                                                                                               
aplay -l | grep 'ALC256\|CBA242Y'                                                                                                                                                                                                          
                                                                                                                                                                                                                                           
XDG_RUNTIME_DIR=/run/user/$(id -u $(logname)) speaker-test -t wav -l 1 -c 2

that let me disable sound pci device, then scan for new hardware until it finds the sound card
This did work sometimes

the after sale service did "insulate the auxiliary board and the flex cables with tape" so I didn't get my slimbook back home and really hope this will work fine !

CBA242Y is my hdmi screen so you should not need it
ALC256 is the sound pci device name/driver but feel free to remove/change these values


Comentario Compartir
Avatar
Descartar