HP Notebook - 15-da0001nk Sound mute led not working

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1

Hello
I tried Manjaro on my new laptop, the system run flawlessly except the Sound mute LED on the F6 key. I try many solution after a humble search on the net but without success.

Machine:
  Type: Laptop System: HP product: HP Laptop 15-da0xxx 
  v: Type1ProductConfigId serial:  Chassis: type: 10 
  serial:  
  Mobo: HP model: 84A6 v: 80.47 serial:  UEFI: Insyde v: F.30 
  date: 06/02/2020 
Battery:
  ID-1: BAT1 charge: 30.9 Wh condition: 42.0/41.0 Wh (102%) volts: 11.6/11.4 
  model: Hewlett-Packard PABAS0241231 type: Li-ion serial:  
  status: Discharging 
CPU:
  Topology: Dual Core model: Intel Core i3-7020U bits: 64 type: MT MCP 
  arch: Kaby Lake rev: A L2 cache: 3072 KiB 
  flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx 
  bogomips: 18399 
  Speed: 2300 MHz min/max: 400/2300 MHz Core speeds (MHz): 1: 2300 2: 2300 
  3: 2300 4: 2300 
Graphics:
  Device-1: Intel HD Graphics 620 vendor: Hewlett-Packard driver: i915 
  resolution: 1366x768~60Hz 
  OpenGL: renderer: Mesa Intel HD Graphics 620
  direct render: Yes 
Audio:
  Device-1: Intel Sunrise Point-LP HD Audio vendor: Hewlett-Packard 
  driver: snd_hda_intel
  Sound Server: ALSA

            


            

              
              
              
            


            

                
                
              


          

          

            

              

              


              
                  
                  
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I found a patch in solus development portal by the developer stalebrim (Jake)

https://hastebin.com/qaxodorega.diff

But i can’t test it as i have zero experience with kernel compiling and patching.

            


            

              
              
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Archwiki has similar solution for another HP laptop but with a different kernel fixup option

https://wiki.archlinux.org/index.php/Laptop/HP#Mute_led


create a file with a text editor

(any text editor will do, but nano is usually present on any Manjaro DE)


sudo nano /etc/modprobe.d/mute.conf



add this text to the file


options snd-hda-intel model=hp-mute-led-gpio



save file - Ctrl + O and exit nano - Ctrl + X


then reboot system to load new modprobe option

            


            

              
              
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Thanks

I think l tried this before but without success.

Anyway, I will try it again and tell you about the results.

            


            

              
              
              
            


            

                
                
              


          

          

            

              

              


              
                  
                  
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I try this but without success.

            


            

              
              
              
            


            

                
                
              


          

          

            

              

              


              
                  
                  
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i did not find your bugzilla report earlier

https://bugzilla.kernel.org/show_bug.cgi?id=208869


suggest you get ALSA information


alsa-info.sh --no-upload



and post the data as an attachment to your bugzilla report

kernel developers may need that data to get the proposed patch added to kernel

            


            

              
              
              
            


            

                
                
              


          

          

            

              

              


              
                  
                  
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Thanks, I just did that.

            


            

              
              
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