Can't play sound after latest pacman -Syu followed up rAudio-1 update

[apastuszak]

I'm using a Hifiberry DAC 2 HD.

When I check mpd.conf I see the following:

auto_update            "yes"
bind_to_address        "0.0.0.0"
db_file                "/srv/http/data/mpd/mpd.db"
music_directory        "/mnt/MPD"
playlist_directory     "/var/lib/mpd/playlists"
replaygain             "auto"
state_file             "/var/lib/mpd/mpdstate"
user                   "mpd"

input {
	plugin         "curl"
}

input { #cdio0
	plugin         "cdio_paranoia"
	speed          "12"
}

input { #cdio0
	plugin         "cdio_paranoia"
	speed          "12"
}

input { #cdio0
	plugin         "cdio_paranoia"
	speed          "12"
}

input { #cdio0
	plugin         "cdio_paranoia"
	speed          "12"
}

input { #cdio0
	plugin         "cdio_paranoia"
	speed          "12"
}

decoder {
	plugin         "ffmpeg"
	enabled        "no"
}

resampler {
	plugin         "soxr"
	quality        "very high"
}

audio_output {
	name           "(no sound device)"
	type           "fifo"
	path           "/tmp/mpd.fifo"
	format         "44100:16:1"
}

If I do an aplay -l. I see the following output:

aplay: device_list:274: no soundcards found...

[apastuszak]

Pulled down the latest image and blew away the SD Card and installed the new image. The DAC still doesn't work.

[apastuszak]

I tried the i20211203 image. That one plays sound just fine out of the DAC2HD.

The i20220214 image does play any sound for me.

[apastuszak]

This is my config.txt:

dtdebug=1
gpu_mem=32
initramfs initramfs-linux.img followkernel
max_usb_current=1
disable_splash=1
disable_overscan=1
force_eeprom_read=0
dtparam=krnbt=on
dtparam=i2s=on
dtoverlay=hifiberry-dacplushd

[apastuszak]

I'm pretty sure the problem here is the upgrade from kernel 5.10 to 5.15. I can't downgrade the kernel, since I can't find an archive of it anywhere.

[apastuszak]

Have a bug open the Raspberry Pi OS Kernel team

raspberrypi/linux#4898

The Arch Arm developers kicked the issue upstream.

[apastuszak]

This is a bug in the 5.15 Linux kernel.

raspberrypi/linux#4898

[apastuszak]

FIXED in latest ArchlinuxARM kernel. But you will need to add the dtoverlay to your config.txt