[SOLVED] Volumio 2.246 failed open Alsa

Hello

I just upgrade Volumio 2.245 to 2.246 and i have a slight problem.

I have a error message: Error. Failed to open “Alsa” [Alsa]; Failed to open ALSA device “hw:1,0”: No such file or directory.

I can’t play webradio or files of my network drives.

Best regards.

Configuration: Rapsberry 3 with a Justboom Digi; network drive Synology DS214; DAC ARCAM airdac, no wifi just cables.

Please disable i2s dac, reboot, enable i2s dac again

1 Like

Ok, that’s works.

Thanks Michelangelo.

Didn’t work for me.

Justboom Digi.

Please advise as I’ve reset to factory settings once already! :frowning:

Thanks.

Hello,

I have the same problem today, i use the last version, 2.246. This is my first connection and i have not tried with the previous version.
I tried the solution proposed by michelangelo but it does not work with me.

My configuration is:

RPI3 - ALLO Isolator (Master position) - ALLO Boss - hard drive in usb, Ext4 - No wifi, only cable.

Regards.

We had various reports of JustBoom digi not working. Unfortunately I will be away from my studio and will not be able to fix that.
You can however help by listing the files you see in /boot/overlays

thanks

2 Likes

After upgrade to 2.246 ta same alsa issue, I2S off, reboot, I2S on, same issue :frowning:

Pi Zero W, Justboom Amp
Pi Zero W, Justboom Dac

volumio@volumioamp:/boot/overlays$ ls
README i2c-gpio.dtbo pwm.dtbo
adau1977-adc.dtbo i2c-mux-pca9548a.dtbo qca7000.dtbo
adau7002-simple.dtbo i2c-mux.dtbo raspidac3.dtbo
ads1015.dtbo i2c-pwm-pca9685a.dtbo rotary-encoder.dtbo
ads1115.dtbo i2c-rtc-gpio.dtbo rpi-backlight.dtbo
ads7846.dtbo i2c-rtc.dtbo rpi-cirrus-wm5102.dtbo
akkordion-iqdacplus.dtbo i2c-sensor.dtbo rpi-dac.dtbo
allo-boss-dac-pcm512x-audio.dtbo i2c0-bcm2708.dtbo rpi-display.dtbo
allo-digione.dtbo i2c1-bcm2708.dtbo rpi-ft5406.dtbo
allo-piano-dac-pcm512x-audio.dtbo i2s-gpio28-31.dtbo rpi-proto.dtbo
allo-piano-dac-plus-pcm512x-audio.dtbo i2s-mmap.dtbo rpi-sense.dtbo
at86rf233.dtbo iqaudio-dac.dtbo rpi-tv.dtbo
audioinjector-addons.dtbo iqaudio-dacplus.dtbo rra-digidac1-wm8741-audio.dtbo
audioinjector-wm8731-audio.dtbo iqaudio-digi-wm8804-audio.dtbo sc16is750-i2c.dtbo
audremap.dtbo justboom-dac.dtbo sc16is752-spi1.dtbo
bmp085_i2c-sensor.dtbo justboom-digi.dtbo sdhost.dtbo
boomberry-dac.dtbo lirc-rpi.dtbo sdio-1bit.dtbo
boomberry-digi.dtbo mcp23017.dtbo sdio.dtbo
dht11.dtbo mcp23s17.dtbo sdtweak.dtbo
dionaudio-loco-v2.dtbo mcp2515-can0.dtbo smi-dev.dtbo
dionaudio-loco.dtbo mcp2515-can1.dtbo smi-nand.dtbo
dpi18.dtbo mcp3008.dtbo smi.dtbo
dpi24.dtbo midi-uart0.dtbo spi-gpio35-39.dtbo
dwc-otg.dtbo midi-uart1.dtbo spi-rtc.dtbo
dwc2.dtbo mmc.dtbo spi0-cs.dtbo
enc28j60-spi2.dtbo mpu6050.dtbo spi0-hw-cs.dtbo
enc28j60.dtbo mz61581.dtbo spi1-1cs.dtbo
fe-pi-audio.dtbo pi3-act-led.dtbo spi1-2cs.dtbo
goodix.dtbo pi3-disable-bt.dtbo spi1-3cs.dtbo
googlevoicehat-soundcard.dtbo pi3-disable-wifi.dtbo spi2-1cs.dtbo
gpio-ir.dtbo pi3-miniuart-bt.dtbo spi2-2cs.dtbo
gpio-poweroff.dtbo piscreen.dtbo spi2-3cs.dtbo
hifiberry-amp.dtbo piscreen2r.dtbo tinylcd35.dtbo
hifiberry-dac.dtbo pisound.dtbo uart1.dtbo
hifiberry-dacplus.dtbo pitft22.dtbo vc4-fkms-v3d.dtbo
hifiberry-digi-pro.dtbo pitft28-capacitive.dtbo vc4-kms-v3d.dtbo
hifiberry-digi.dtbo pitft28-resistive.dtbo vga666.dtbo
hy28a.dtbo pitft35-resistive.dtbo w1-gpio-pullup.dtbo
hy28b.dtbo pps-gpio.dtbo w1-gpio.dtbo
i2c-bcm2708.dtbo pwm-2chan.dtbo wittypi.dtbo

Same Problem here. Restart i2c did not work.

/boot/overlays
adau1977-adc.dtbo
adau7002-simple.dtbo
ads1015.dtbo
ads1115.dtbo
ads7846.dtbo
akkordion-iqdacplus.dtbo
allo-boss-dac-pcm512x-audio.dtbo
allo-digione.dtbo
allo-piano-dac-pcm512x-audio.dtbo
allo-piano-dac-plus-pcm512x-audio.dtbo
at86rf233.dtbo
audioinjector-addons.dtbo
audioinjector-wm8731-audio.dtbo
audremap.dtbo
bmp085_i2c-sensor.dtbo
dht11.dtbo
dionaudio-loco.dtbo
dionaudio-loco-v2.dtbo
dpi18.dtbo
dpi24.dtbo
dwc2.dtbo
dwc-otg.dtbo
enc28j60.dtbo
enc28j60-spi2.dtbo
fe-pi-audio.dtbo
goodix.dtbo
googlevoicehat-soundcard.dtbo
gpio-ir.dtbo
gpio-poweroff.dtbo
hifiberry-amp.dtbo
hifiberry-dac.dtbo
hifiberry-dacplus.dtbo
hifiberry-digi.dtbo
hifiberry-digi-pro.dtbo
hy28a.dtbo
hy28b.dtbo
i2c0-bcm2708.dtbo
i2c1-bcm2708.dtbo
i2c-bcm2708.dtbo
i2c-gpio.dtbo
i2c-mux.dtbo
i2c-pwm-pca9685a.dtbo
i2c-rtc.dtbo
i2c-rtc-gpio.dtbo
i2c-sensor.dtbo
i2s-gpio28-31.dtbo
iqaudio-dac.dtbo
iqaudio-dacplus.dtbo
iqaudio-digi-wm8804-audio.dtbo
justboom-dac.dtbo
justboom-digi.dtbo
lirc-rpi.dtbo
mcp23s17.dtbo
mcp2515-can0.dtbo
mcp2515-can1.dtbo
mcp3008.dtbo
mcp23017.dtbo
midi-uart0.dtbo
midi-uart1.dtbo
mmc.dtbo
mpu6050.dtbo
mz61581.dtbo
pi3-act-led.dtbo
pi3-disable-bt.dtbo
pi3-disable-wifi.dtbo
pi3-miniuart-bt.dtbo
piscreen.dtbo
piscreen2r.dtbo
pisound.dtbo
pitft22.dtbo
pitft28-capacitive.dtbo
pitft28-resistive.dtbo
pitft35-resistive.dtbo
pps-gpio.dtbo
pwm.dtbo
pwm-2chan.dtbo
qca7000.dtbo
raspidac3.dtbo
README
rotary-encoder.dtbo
rpi-backlight.dtbo
rpi-cirrus-wm5102.dtbo
rpi-dac.dtbo
rpi-display.dtbo
rpi-ft5406.dtbo
rpi-proto.dtbo
rpi-sense.dtbo
rpi-tv.dtbo
rra-digidac1-wm8741-audio.dtbo
sc16is750-i2c.dtbo
sc16is752-spi1.dtbo
sdhost.dtbo
sdio.dtbo
sdio-1bit.dtbo
sdtweak.dtbo
smi.dtbo
smi-dev.dtbo
smi-nand.dtbo
spi0-cs.dtbo
spi0-hw-cs.dtbo
spi1-1cs.dtbo
spi1-2cs.dtbo
spi1-3cs.dtbo
spi2-1cs.dtbo
spi2-2cs.dtbo
spi2-3cs.dtbo
spi-gpio35-39.dtbo
spi-rtc.dtbo
tinylcd35.dtbo
uart1.dtbo
vc4-fkms-v3d.dtbo
vc4-kms-v3d.dtbo
vga666.dtbo
w1-gpio.dtbo
w1-gpio-pullup.dtbo
wittypi.dtbo

1 Like

Thanks for reporting,
I’ve fixed the issue (the overlay name changed ):
github.com/volumio/Volumio2/com … 701b2b2b7b

I will release a new image with the fix very soon.

To solve it in the meanwhile you can change the content of

/boot/config.txt

removing dtoverlay=boomberry…
and placing
dtoverlay=justboom-dac
or
dtoverlay=justboom-digi

1 Like

I have just re-tested, without the isolator card (slave mode), it works (RPI3-Allo DAC).
On the other hand, if I insert the Isolator card, the error message returns.
You have an idea?

Regards.

2 Likes

changing the config.txt worked fine for me on the justboom DAC, but for the justboom AMP I can’t fix it at the moment.

May be the the same overlay?

  • {“id”:“justboom-amp”,“name”:“JustBoom Amp Boards”,“overlay”:“justboom-dac”,“alsanum”:“1”,“mixer”:“Digital”,“modules”:"",“script”:"",“eeprom_name”:[“JustBoom DAC HAT”,"JustBoom DAC HAT v1.1"],“needsreboot”:“yes”},

Thanks Max

Do you have the isolator in slave mode ? I think that DAC is a slave.

Hi again,

is there any solution to get the JustBoom AMP Zero working again with Volumio2 without downgrading?

iqaudio-digi-wm8804-audio.dtbo
justboom-dac.dtbo
justboom-digi.dtbo
lirc-rpi.dtbo

  • {“id”:“justboom-amp”,“name”:“JustBoom Amp Boards”,“overlay”:“justboom-dac”,“alsanum”:“1”,“mixer”:“Digital”,“modules”:"",“script”:"",“eeprom_name”:[“JustBoom DAC HAT”,“JustBoom DAC HAT v1.1”],“needsreboot”:“yes”},

Hi Max,

updating to dev-version 2.253 worked for me with AmpZero. Dtoverlay in config.txt is “justboom-dac”.

Best Regards
Raendy

I have the same problem with ASLA error for HiFiBerry DAC+ pro (DAC PLUS)
Can this be solved ?

Adding to the end of a post marked [SOLVED] is not the best place to get your problem noticed :wink: Also, the other post was DAC specific. Help yourself by starting a new topic, and providing some details such as device, Volumio version & how to reproduce the problem…

Thanks Raendy for the info. How and from where do i get the Development Version 2.253?

Sorry for the late reply!

Go to http://volumio.local/dev/ and click on Test Mode “TRUE”. Then check for updates in Web-UI under “System/System Updates”. The latest dev-version should be available there.

Best regards
Raendy

Thanks! Works for me too with 2.279 and Justboom DAC Setting on a Justboom Amp Hat :-/

Hi there, rather than make a whole new thread I thought I’d reply here.
I have just purchased and installed a HiFiBerry Digi+ Pro and I’m getting the same problem.

Failed to open “alsa” [alsa]; Failed to open ALSA device "hw:2,0: No such file or directory

I have tried disabling and re-enabling (rebooted after each change) but still every time I enable I get this message.

If it help it’s connected via Co-Axial to a Denon PNE2500 and the amp shows no signal coming from the Co-Axial port.

1 Like