Failed to open Alsa device hw:1,0

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#1

When I was upgrading Volumio from version 2,619 I always on all upgrades:

2.632, 2.657, 2.668, 2.672, 2.692. - I always get same Error: Failed to open Alsa device hw:1,0

My Raspberry Pi4 does not recognise Allo Katana anymore…?

But when I donwgrade back to version 2,619 - everything works fine…?

Can please anybody help me?

Thanks in advance.

Andrej

#2

Here is link to log:

logs.volumio.org/volumio/rMh8EMj.html

#3

I have same problem. Can you send me 2.619 version

#4

Hi,

Here is the link of 2,619:

updates.volumio.org/pi/volumio/2 … pi.img.zip

Any help would be really appreciated:

Thanks,

Andrej

#5

Hello,

I don’t have your setup but I found this post on the Moode Audio forums.

I wonder if it will work after running the following in Volumio terminal:

rmmod snd_soc_allo_katana_codec
rmmod snd_soc_audio_graph_card
modprobe snd_soc_audio_graph_card
modprobe snd_soc_allo_katana_codec

Best regards,
Patrick

#6

[quote=“patrickkfkan”]
Hello,

Hi Patrick,

When I use all commands manually from terminal, than everything works OK :slight_smile:

But when I paste all commands to /etc/rc.local

than is same error.

Is there something else that I miss?

Thanks,

Andrej

#7

Hi Andrej,

Can you try this?

  1. Create a file called allo-blacklist.conf in the /etc/modprobe.d/ directory (the file can be some other name if you wish, ending with .conf)
sudo touch /etc/modprobe.d/allo-blacklist.conf
sudo nano /etc/modprobe.d/allo-blacklist.conf

In this file, add the following line:

blacklist snd_soc_allo_katana_codec
  1. Then, edit the file /etc/modules
sudo nano /etc/modules

In this file, add the following two lines:

snd_soc_audio_graph_card
snd_soc_allo_katana_codec
  1. Save and reboot

Since I don’t have the hardware for testing, I cannot guarantee this will work, but worth a shot I guess.

-Patrick

#8

Hi Patrick, thanks for really fast response. I will try in an hour and reply.

Thanks!!!

#9

Hi Patrick, unfortunatelly on 2.699 version does not work - obviously I am stuck with 2,619 version???

Is it possible someone to fix in next upgrades, please…?

I think I am not alone???

Regards,

Andrej

#10

Hi,

Is there still no update to fix that error???

Today I installed the new version 2.713 and still same problem???!!!

When I manually connect via ssh and run command than is starts working???

command in terminal:

rmmod snd_soc_allo_katana_codec
rmmod snd_soc_audio_graph_card
modprobe snd_soc_audio_graph_card
modprobe snd_soc_allo_katana_codec

Can somebody please help???

#11

I am stuck at 2.619 version, can you please resolve this bug in later updates???

#12

please do NOT post 4 times the same problem!

#13

Yes, sorry, but am I the only owner of Allo Katana??

Can somebody help me with this problem?

Thx,

Andrej