RaspyFi - Topic: No Audio coming out

rmcgeher on No Audio coming out

Fri, 01 Nov 2013 10:24:04 +0100

thanks, that was not the problem but was cool tool. So late last night I ran raspi-config and did an update of that tool and then it started working. Great. I queued up a bunch of music and seemed to be great, today it's not working.
Saw this in the logs:
Nov 03 16:51 : output: Failed to open "Output" [alsa]: Error opening ALSA device "hw:0,0" (snd_pcm_hw_params): Input/output error
Nov 03 16:52 : output: Failed to open "Output" [alsa]: Error opening ALSA device "hw:0,0" (snd_pcm_hw_params): Input/output error
I restarted the device and saw this in dmesg:
[ 67.177593] bcm2835_audio_close:744 bcm2835_audio_close: failed on waiting for event (status=0)
[ 67.188217] vc_vchi_audio_deinit:331 vc_vchi_audio_deinit: failed to close VCHI service connection (status=1)

yoghurtlidlicker on No Audio coming out

Fri, 01 Nov 2013 02:45:09 +0100

type sudo alsamixer, and check the volume is muted.
at least in my case it worked...

rmcgeher on No Audio coming out

Thu, 31 Oct 2013 18:05:45 +0100

Not sure what I did. I was having crashing, but audio. Follow these steps - http://www.raspyfi.com/forum/r.....-time-why/
and now no crashing but no audio, not sure where to start to troubleshoot. Any tips would be appreciated.
Linux UpstairsRaspyfi 3.6.11+ #557 PREEMPT Wed Oct 2 18:49:09 BST 2013 armv6l GNU/Linux