Closed DarioDaF closed 2 years ago
Is this still an issue in Bullseye?
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I installed on my RPi3B+ (and a RPi3B for testing later) the version 2021-01-11 of raspios, and configured an external card to work with chromium (using ALSA_CARD=DevName).
Today I realize it doesn't work on RPi3B and tried to set up the system back on the RPi3B+ without any success, both with previous and new kernel, it seems to be a ALSA/chromium bug or a repo that got updated into the main without testing.
Current setup uses RPIOS lite and tried both
alsa-utils/testing,now 1.1.8-2+rpt1 armhf
andalsa-utils/stable 1.1.8-2 armhf alsa
modules andchromium/stable 88.0.4324.146-1~deb10u1 armhf
which are the only available repos up.I have no way to downgrade apparently because no other version are available, the error says:
And apparently not even bypassing dmix (that seemed to be sometime the cause of this type of error in other distros) or configuring IPC permission in alsa.conf resolved the issue making RPIOS impossible to be used for my application (needing a mic input).
I'll try to use Ubuntu Server as os and repo to check if the problem is the same, a default install without changing configuration in my opinion should not be broken so any config related possible issues is better if they got fixed upstream, I am anyway available if needs testing.
Card for full spec (I tested it on 3 audio cards all with cmedia chipset as racomended on the wikis)