[Bug 251727] [sound] [snd_hda] After update to r368166 no sound recording with internal microphone
bugzilla-noreply at freebsd.org
bugzilla-noreply at freebsd.org
Thu Dec 10 13:48:51 UTC 2020
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=251727
Bug ID: 251727
Summary: [sound] [snd_hda] After update to r368166 no sound
recording with internal microphone
Product: Base System
Version: CURRENT
Hardware: arm64
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: kern
Assignee: bugs at FreeBSD.org
Reporter: guru at unixarea.de
I've updated a laptop Acer C720 from r342378 to r368166 and do not have
any sound recording with the build-in micro anymore.
I rebooted back on the same hardware to 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.
Here are some more observations. The values are the same as on the older
system:
# cat /dev/sndstat
Installed devices:
pcm0: <Intel Haswell (HDMI/DP 8ch)> (play)
pcm1: <Realtek ALC283 (Analog 2.0+HP/2.0)> (play/rec) default
No devices installed from userspace.
# ls -l /dev/mixer*
crw-rw-rw- 1 root wheel 0x4b 9 dic. 10:52 /dev/mixer0
crw-rw-rw- 1 root wheel 0x4e 9 dic. 10:52 /dev/mixer1
# mixer -f /dev/mixer0
Mixer vol is currently set to 100:100
Mixer pcm is currently set to 100:100
# mixer -f /dev/mixer1
Mixer vol is currently set to 100:100
Mixer pcm is currently set to 100:100
Mixer speaker is currently set to 100:100
Mixer mic is currently set to 100:100
Mixer mix is currently set to 100:100
Mixer rec is currently set to 100:100
Mixer igain is currently set to 100:100
Mixer ogain is currently set to 100:100
Mixer monitor is currently set to 100:100
Recording source: mix
(I also tested the other rec devices: speaker, mic, mix, monitor).
And recording with 'rec' from ports/sox does not get any input:
$ rec -c 2 /tmp/out.wavHere are the values (as on the older system):
# cat /dev/sndstat
Installed devices:
pcm0: <Intel Haswell (HDMI/DP 8ch)> (play)
pcm1: <Realtek ALC283 (Analog 2.0+HP/2.0)> (play/rec) default
No devices installed from userspace.
# ls -l /dev/mixer*
crw-rw-rw- 1 root wheel 0x4b 9 dic. 10:52 /dev/mixer0
crw-rw-rw- 1 root wheel 0x4e 9 dic. 10:52 /dev/mixer1
# mixer -f /dev/mixer0
Mixer vol is currently set to 100:100
Mixer pcm is currently set to 100:100
# mixer -f /dev/mixer1
Mixer vol is currently set to 100:100
Mixer pcm is currently set to 100:100
Mixer speaker is currently set to 100:100
Mixer mic is currently set to 100:100
Mixer mix is currently set to 100:100
Mixer rec is currently set to 100:100
Mixer igain is currently set to 100:100
Mixer ogain is currently set to 100:100
Mixer monitor is currently set to 100:100
Recording source: mix
(I also tested the other rec devices: speaker, mic, mix, monitor).
And recording does not get any input:
$ rec -c 2 /tmp/out.wav
Input File : 'default' (ossdsp)
Channels : 2
Sample Rate : 48000
Precision : 16-bit
Sample Encoding: 16-bit Signed Integer PCM
In:0.00% 00:00:07.34 [00:00:00.00] Out:348k [XXXXXX|XXXXXX] Clip:0
^C
Aborted.
Where I put the XXXXXX normally indicators are moving according the level
of the recorded noise. Nothing is there, only blanks.
Input File : 'default' (ossdsp)
Channels : 2
Sample Rate : 48000
Precision : 16-bit
Sample Encoding: 16-bit Signed Integer PCM
In:0.00% 00:00:07.34 [00:00:00.00] Out:348k [XXXXXX|XXXXXX] Clip:0
^C
Aborted.
Where I put the XXXXXX normally indicators are moving according the level
of the recorded noise. Nothing is there, only blanks.
# 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)
--
Matthias Apitz, ✉ guru at unixarea.de, http://www.unixarea.de/ +49-176-38902045
Public GnuPG key: http://www.unixarea.de/key.pub
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