Audio: dragonboard 410c/alsa

device
1

when i am trying to run the job com.canonical.certification::audio/channels , i get alsa.conf error

ALSA lib conf.c:3750:(snd_config_update_r) Cannot access file /snap/checkbox-snappy/x10/usr/share/alsa/alsa.conf
ALSA lib conf.c:3750:(snd_config_update_r) Cannot access file /snap/checkbox-snappy/x10/usr/share/alsa/pcm/default.conf

i cannot create a directory under usr/share/alsa.

when/where i should create the alsa.conf?

This is my alsa.conf used in the debian

DB410c.conf

SectionUseCase."HDMI" {
	File "HDMI"
	Comment "HDMI output."
}

HDMI

SectionDevice."HDMI-stereo" {
        #Name "HDMI-stereo"
        Comment "HDMI Digital Stereo Output"

        EnableSequence [
                cdev "hw:1"
        ]

        DisableSequence [
                cdev "hw:1"
        ]

        Value {
                PlaybackChannels "2"
        }
}
2

Using ALSA_CONFIG_PATH might help
link to alsa’s doc

For testing audio on snappy I recommend using test jobs from plainbox-provider-snappy.

It’s worth noting that the jobs that are meant to be used in checkbox-snappy are the ones attainable from
checkbox-snappy.test-runner