Re: [Workaround]Re: [Solved?]Re: audio1(vcaudio0): device timeout

[Ramiro Aceves <ea1abz%gmail.com@localhost>]

sorry, I should have said:

"shows that play.port=0x0 changes to play.port=0x2"

Regards.
Ramiro.

El 1/6/25 a las 8:10, Ramiro Aceves escribió:
> El 30/5/25 a las 12:59, Ramiro Aceves escribió:
> > Hello, I think have been able to resume audio working  by doing this:
> >
> >
> > netbsd-raspa4# audiocfg test 0
> > 0: [*] audio1 @ vcaudio0: vchiq auds 3
> >         playback: 2ch, 48000Hz
> >         record:   unavailable
> >         (P-) slinear_le 16/16, 2ch, 48000-48000Hz
> >    testing channel 0...audiocfg: write: Resource temporarily unavailable
> >
> > netbsd-raspa4# mixerctl -av
> > outputs.master=95,95 volume
> > inputs.dac=95,95 volume
> > outputs.auto=125,125 volume delta=13
> > outputs.headphones=177,177 volume delta=13
> > outputs.hdmi=177,177 volume delta=13
> > outputs.select=auto  [ auto headphones hdmi ]
> >
> > netbsd-raspa4# mixerctl -w outputs.select=headphones
> > outputs.select: auto -> headphones
> >
> > netbsd-raspa4# audiocfg test 0
> > 0: [*] audio1 @ vcaudio0: vchiq auds 3
> >         playback: 2ch, 48000Hz
> >         record:   unavailable
> >         (P-) slinear_le 16/16, 2ch, 48000-48000Hz
> >    testing channel 0... done
> >    testing channel 1... done
> >
> > Waiting for the next failure to see if it works again or it is just 
> > luck....
> >
> >
> > Regards
>
> Hi
>
> Today in the morning I had an audio failure again. The good thing is 
> that the audio failure always happens when you first start GQRX, it 
> seems to never appear when GQRX is running for hours.
>
> I confirm that the mixerctl workaround:
>
> # mixerctl -w outputs.select=headphones
>
> works fine and restablish audio device working.
>
>
> The differences between "# audioctl -d /dev/audio1 -a" command before 
> and after the workaround, shows that play.port=0x0 changes to 
> play.port=0x. I do not know anything about this, just in case reveals 
> something to the driver experts.
>
> netbsd-raspa4$ diff -Nru before_woraround.txt after_workaround.txt
> --- before_woraround.txt    2025-06-01 07:59:21.448778954 +0200
> +++ after_workaround.txt    2025-06-01 07:58:41.767906876 +0200
> @@ -15,9 +15,9 @@
>   play.channels=1
>   play.precision=8
>   play.encoding=mulaw
> -play.gain=127
> +play.gain=177
>   play.balance=32
> -play.port=0x0
> +play.port=0x2
>   play.avail_ports=0x2
>   play.seek=0
>   play.samples=0
> netbsd-raspa4$
>
>
>
> The full commandline session:
>
>
> netbsd-raspa4$ su
> Password:
>
> netbsd-raspa4# audioctl -d /dev/audio1 -a
> name=vchiq auds
> version=3
> config=vcaudio
> encodings=mulaw:8*,alaw:8*,slinear:8*,ulinear:8*,slinear_le:16*,ulinear_le:16*,slinear_be:16*,ulinear_be:16*,slinear_le:32*,ulinear_le:32*,slinear_be:32*,ulinear_be:32*
> properties=mmap
> full_duplex=0
> fullduplex=0
> blocksize=320
> hiwat=204
> lowat=153
> monitor_gain=0
> mode=play
> play.rate=8000
> play.channels=1
> play.precision=8
> play.encoding=mulaw
> play.gain=127
> play.balance=32
> play.port=0x0
> play.avail_ports=0x2
> play.seek=0
> play.samples=0
> play.eof=0
> play.pause=0
> play.error=0
> play.waiting=0
> play.open=1
> play.active=0
> play.buffer_size=65280
> record.rate=8000
> record.channels=1
> record.precision=8
> record.encoding=mulaw
> record.gain=127
> record.balance=32
> record.port=0x0
> record.avail_ports=0x0
> record.seek=0
> record.samples=0
> record.eof=0
> record.pause=0
> record.error=0
> record.waiting=0
> record.open=0
> record.active=0
> record.buffer_size=65536
> record.errors=0
>
>
> netbsd-raspa4# mixerctl -d /dev/audio1 -a
> outputs.master=95,95
> inputs.dac=95,95
> outputs.auto=151,151
> outputs.headphones=177,177
> outputs.hdmi=151,151
> outputs.select=auto
>
> netbsd-raspa4# audiocfg test 0
> 0: [*] audio1 @ vcaudio0: vchiq auds 3
>         playback: 2ch, 48000Hz
>         record:   unavailable
>         (P-) slinear_le 16/16, 2ch, 48000-48000Hz
>    testing channel 0...audiocfg: write: Resource temporarily unavailable
>
> netbsd-raspa4# mixerctl -d /dev/audio1 -w output.select=headphones
> mixerctl: field output.select does not exist
>
>
> netbsd-raspa4# mixerctl -d /dev/audio1 -w outputs.select=headphones
> outputs.select: auto -> headphones
>
>
> netbsd-raspa4# mixerctl -d /dev/audio1 -a
> outputs.master=95,95
> inputs.dac=95,95
> outputs.auto=151,151
> outputs.headphones=177,177
> outputs.hdmi=151,151
> outputs.select=headphones
>
>
> netbsd-raspa4# audioctl -d /dev/audio1 -a
> name=vchiq auds
> version=3
> config=vcaudio
> encodings=mulaw:8*,alaw:8*,slinear:8*,ulinear:8*,slinear_le:16*,ulinear_le:16*,slinear_be:16*,ulinear_be:16*,slinear_le:32*,ulinear_le:32*,slinear_be:32*,ulinear_be:32*
> properties=mmap
> full_duplex=0
> fullduplex=0
> blocksize=320
> hiwat=204
> lowat=153
> monitor_gain=0
> mode=play
> play.rate=8000
> play.channels=1
> play.precision=8
> play.encoding=mulaw
> play.gain=177
> play.balance=32
> play.port=0x2
> play.avail_ports=0x2
> play.seek=0
> play.samples=0
> play.eof=0
> play.pause=0
> play.error=0
> play.waiting=0
> play.open=1
> play.active=0
> play.buffer_size=65280
> record.rate=8000
> record.channels=1
> record.precision=8
> record.encoding=mulaw
> record.gain=127
> record.balance=32
> record.port=0x0
> record.avail_ports=0x0
> record.seek=0
> record.samples=0
> record.eof=0
> record.pause=0
> record.error=0
> record.waiting=0
> record.open=0
> record.active=0
> record.buffer_size=65536
> record.errors=0
>
>
> netbsd-raspa4# audiocfg test 0
> 0: [*] audio1 @ vcaudio0: vchiq auds 3
>         playback: 2ch, 48000Hz
>         record:   unavailable
>         (P-) slinear_le 16/16, 2ch, 48000-48000Hz
>    testing channel 0... done
>    testing channel 1... done
> netbsd-raspa4#
>
> Regards
>
>
>
>
> > >