after update to r368166: no sound recording
Hans Petter Selasky
hps at selasky.org
Wed Dec 9 10:05:31 UTC 2020
On 12/9/20 10:44 AM, Matthias Apitz wrote:
>
> Hello,
>
> I've updated a laptop Acer C720 from r342378 to r368166 and do not have
> any sound incoming anymore. I rebooted r342378 from an USB stick and the
> old kernel produces already noise in the speakers when I touch the
> micro hole in the keyboard, the new kernel does not produce any noise
> there. Both system have the same /boot/device.hints values:
>
> #
> hint.hdaa.1.nid20.config="as=3 seq=0"
> hint.hdaa.1.nid25.config="as=2 seq=15"
> hint.hdaa.1.nid26.config="as=2 seq=14"
> hint.hdaa.1.nid33.config="as=3 seq=15"
>
> I booted both in verbose mode and the messages about 'pcm1' are
> identically (after removing the time stamps and system name from the
> lines in /var/log/messages). See below. Any idea what I could check?
>
> Thanks
>
> matthias
>
>
> # diff pcm1.342378 pcm1.368166
>
> # cat pcm1.368166
>
> kernel: pcm1: <Realtek ALC283 (Analog 2.0+HP/2.0)> at nid 20,33 and 26,25 on hdaa1
> kernel: pcm1: Playback:
> kernel: pcm1: Stream cap: 0x00000001 PCM
> kernel: pcm1: PCM cap: 0x000e0560 16 20 24 bits, 44 48 96 192 KHz
> kernel: pcm1: DAC: 2
> kernel: pcm1:
> kernel: pcm1: nid=20 [pin: Speaker (Fixed)]
> kernel: pcm1: + <- nid=12 [audio mixer] [src: pcm, mix]
> kernel: pcm1: + <- nid=2 [audio output] [src: pcm]
> kernel: pcm1: + <- nid=11 [audio mixer] [src: mix]
> kernel: pcm1:
> kernel: pcm1: nid=33 [pin: Headphones (Black Jack)]
> kernel: pcm1: + <- nid=12 [audio mixer] [src: pcm, mix]
> kernel: pcm1: + <- nid=2 [audio output] [src: pcm]
> kernel: pcm1: + <- nid=11 [audio mixer] [src: mix]
> kernel: pcm1:
> kernel: pcm1: Record:
> kernel: pcm1: Stream cap: 0x00000001 PCM
> kernel: pcm1: PCM cap: 0x000e0560 16 20 24 bits, 44 48 96 192 KHz
> kernel: pcm1: ADC: 8
> kernel: pcm1: ADC: 9
> kernel: pcm1:
> kernel: pcm1: nid=8 [audio input]
> kernel: pcm1: + <- nid=35 [audio mixer] [src: speaker, mic, mix, monitor]
> kernel: pcm1: + <- nid=25 [pin: Mic (Black Jack)] [src: mic]
> kernel: pcm1: + <- nid=26 [pin: Mic (Fixed)] [src: monitor]
> kernel: pcm1: + <- nid=29 [beep widget] [src: speaker]
> kernel: pcm1: + <- nid=11 [audio mixer] [src: mix]
> kernel: pcm1:
> kernel: pcm1: nid=9 [audio input]
> kernel: pcm1: + <- nid=34 [audio mixer] [src: speaker, mic, mix, monitor]
> kernel: pcm1: + <- nid=25 [pin: Mic (Black Jack)] [src: mic]
> kernel: pcm1: + <- nid=26 [pin: Mic (Fixed)] [src: monitor]
> kernel: pcm1: + <- nid=29 [beep widget] [src: speaker]
> kernel: pcm1: + <- nid=11 [audio mixer] [src: mix]
> kernel: pcm1:
> kernel: pcm1: Input Mix:
> kernel: pcm1:
> kernel: pcm1: nid=11 [audio mixer]
> kernel: pcm1: + <- nid=25 [pin: Mic (Black Jack)] [src: mic]
> kernel: pcm1: + <- nid=26 [pin: Mic (Fixed)] [src: monitor]
> kernel: pcm1: + <- nid=29 [beep widget] [src: speaker]
> kernel: pcm1:
> kernel: pcm1: Master Volume (OSS: vol): -65/0dB
> kernel: pcm1: +- ctl 1 (nid 2 out): -65/0dB (88 steps)
> kernel: pcm1: +- ctl 10 (nid 12 in 0): mute
> kernel: pcm1: +- ctl 11 (nid 12 in 1): mute
> kernel: pcm1: +- ctl 17 (nid 20 in ): mute
> kernel: pcm1: +- ctl 24 (nid 33 in ): mute
> kernel: pcm1:
> kernel: pcm1: PCM Volume (OSS: pcm): -65/0dB
> kernel: pcm1: +- ctl 1 (nid 2 out): -65/0dB (88 steps)
> kernel: pcm1: +- ctl 10 (nid 12 in 0): mute
> kernel: pcm1:
> kernel: pcm1: Microphone Volume (OSS: mic): 0/36dB
> kernel: pcm1: +- ctl 6 (nid 11 in 1): -34/12dB (32 steps) + mute
> kernel: pcm1: +- ctl 20 (nid 25 out): 0/36dB (4 steps)
> kernel: pcm1: +- ctl 26 (nid 34 in 1): mute
> kernel: pcm1: +- ctl 32 (nid 35 in 1): mute
> kernel: pcm1:
> kernel: pcm1: Microphone2 Volume (OSS: monitor): 0/36dB
> kernel: pcm1: +- ctl 7 (nid 11 in 2): -34/12dB (32 steps) + mute
> kernel: pcm1: +- ctl 21 (nid 26 out): 0/36dB (4 steps)
> kernel: pcm1: +- ctl 27 (nid 34 in 2): mute
> kernel: pcm1: +- ctl 33 (nid 35 in 2): mute
> kernel: pcm1:
> kernel: pcm1: Speaker/Beep Volume (OSS: speaker): -34/12dB
> kernel: pcm1: +- ctl 9 (nid 11 in 4): -34/12dB (32 steps) + mute
> kernel: pcm1: +- ctl 29 (nid 34 in 4): mute
> kernel: pcm1: +- ctl 35 (nid 35 in 4): mute
> kernel: pcm1:
> kernel: pcm1: Recording Level (OSS: rec): -17/30dB
> kernel: pcm1: +- ctl 3 (nid 8 in 0): -17/30dB (64 steps) + mute
> kernel: pcm1: +- ctl 4 (nid 9 in 0): -17/30dB (64 steps) + mute
> kernel: pcm1: +- ctl 26 (nid 34 in 1): mute
> kernel: pcm1: +- ctl 27 (nid 34 in 2): mute
> kernel: pcm1: +- ctl 29 (nid 34 in 4): mute
> kernel: pcm1: +- ctl 30 (nid 34 in 5): mute
> kernel: pcm1: +- ctl 32 (nid 35 in 1): mute
> kernel: pcm1: +- ctl 33 (nid 35 in 2): mute
> kernel: pcm1: +- ctl 35 (nid 35 in 4): mute
> kernel: pcm1: +- ctl 36 (nid 35 in 5): mute
> kernel: pcm1:
> kernel: pcm1: Input Mix Level (OSS: mix): -34/12dB
> kernel: pcm1: +- ctl 6 (nid 11 in 1): -34/12dB (32 steps) + mute
> kernel: pcm1: +- ctl 7 (nid 11 in 2): -34/12dB (32 steps) + mute
> kernel: pcm1: +- ctl 9 (nid 11 in 4): -34/12dB (32 steps) + mute
> kernel: pcm1: +- ctl 11 (nid 12 in 1): mute
> kernel: pcm1: +- ctl 30 (nid 34 in 5): mute
> kernel: pcm1: +- ctl 36 (nid 35 in 5): mute
> kernel: pcm1:
> kernel: pcm1: Input Monitoring Level (OSS: igain): 0/0dB
> kernel: pcm1: +- ctl 11 (nid 12 in 1): mute
> kernel: pcm1:
> kernel: pcm1: Mixer "vol":
> kernel: pcm1: Mixer "pcm":
> kernel: pcm1: Mixer "speaker":
> kernel: pcm1: Mixer "mic":
> kernel: pcm1: Mixer "mix":
> kernel: pcm1: Mixer "rec":
> kernel: pcm1: Mixer "igain":
> kernel: pcm1: Mixer "ogain":
> kernel: pcm1: Mixer "monitor":
> kernel: pcm1: Playback channel set is: Front Left, Front Right,
> kernel: pcm1: Playback channel matrix is: 2.0 (unknown)
> kernel: pcm1: Automatically set rec source to: monitor
> kernel: pcm1: Recording channel set is: Front Left, Front Right,
> kernel: pcm1: Recording channel matrix is: 2.0 (unknown)
>
Hi,
Check output from:
mixer -f /dev/mixer<N>
--HPS
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