Mplayer Error Opening Audio Device Or Resource Busy

Digi+: device or resource is busy – HiFiBerry

https://support.hifiberry.com/hc/en-us/community/posts/201846261-Digi-device-or-resource-is-busy#:~:text=The%20%22Device%20or%20resource%20busy%22%20shows%20that%20some,find%20it%2C%20a%20fresh%20installation%20is%20another%20option.

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Can't open audio device /dev/dsp: Device or resource busy

https://unix.stackexchange.com/questions/178380/cant-open-audio-device-dev-dsp-device-or-resource-busy

Can't open audio device /dev/dsp: Device or resource busy. I tried to google and found a solution with running this command: sudo modprobe snd_pcm_oss. yes it works. However I don't like to use this command everytime i reboot. SO i checked Debian Wiki pages, and it said to add the following two modules to /etc/modules file:

[SOLVED] ALSA: device or resource is busy / Multimedia and ...

https://bbs.archlinux.org/viewtopic.php?id=116042

Posts: 181. [SOLVED] ALSA: device or resource is busy. Hi, I can't get media players to play audio through 1 of soundcards: There's 2 soundcards: Juli@ and CMI8738 (for a headset). Now for VLC: $ vlc --aout alsa --alsa-audio-device=plughw:1,0 sample.avi. plays fine (sound goes through CMI8738), but: $ vlc --aout alsa --alsa-audio-device=plughw ...

Can't open audio device. Device or resource busy.

https://www.linuxquestions.org/questions/linux-software-2/can%27t-open-audio-device-device-or-resource-busy-649589/

Error opening PCM device front:1: Device or resource busy ...

https://forum.manjaro.org/t/error-opening-pcm-device-front-device-or-resource-busy-dummy-output/83719

pulseaudio[2316]: Error opening PCM device front:1: Device or resource busy PulseAudio is possibly blocked from accessing ALSA output because something is playing direct to ALSA and taking exclusive control of the audio device

Error arecord: main:828: audio open error: Device or ...

https://github.com/synesthesiam/rhasspy/issues/90

'/dev/snd/pcmC0D0p' failed (-16): Device or resource busy

https://www.spinics.net/linux/fedora/alsa-user/msg13277.html

I'm trying to get mplayer to play DVDs, running on top of an Android kernel (since I couldn't find any Android applications who could play DVDs straight from the drive). So far, the video works, but the audio doesn't. mplayer tells me: Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders AUDIO: 48000 Hz, 2 ch, s16le, 384.0 kbit/25 ...

Mplayer Error : 'Illegal Instruction'

https://www.linuxquestions.org/questions/linux-newbie-8/mplayer-error-%27illegal-instruction%27-771646/

Chapter 8. Frequently Asked Questions - MPlayer

https://mplayerhq.hu/DOCS/HTML/en/faq.html

audio open error: Device or resource busy · Issue #1 ...

https://github.com/matrix-io/google-assistant-matrixio/issues/1

Digi+: device or resource is busy – HiFiBerry

https://support.hifiberry.com/hc/en-us/community/posts/201846261-Digi-device-or-resource-is-busy

Your normal user just might not have permissions to access the sound subsystem. If the card is listed with aplay -l as root, that's ok. The "Device or resource busy" shows that some other process is blocking the sound subsystem. Maybe there are still parts from your old installation active.