ls -l /dev/snd
martin@martin-ub:~$ ls -l /dev/snd
insgesamt 0
drwxr-xr-x 2 root root 80 Sep 19 16:37 by-path
crw-rw----+ 1 root audio 116, 12 Sep 19 16:37 controlC0
crw-rw----+ 1 root audio 116, 4 Sep 19 16:37 controlC1
crw-rw----+ 1 root audio 116, 10 Sep 19 16:37 hwC0D0
crw-rw----+ 1 root audio 116, 11 Sep 19 16:37 hwC0D3
crw-rw----+ 1 root audio 116, 3 Sep 19 16:37 hwC1D0
crw-rw----+ 1 root audio 116, 6 Sep 19 16:37 pcmC0D0c
crw-rw----+ 1 root audio 116, 5 Sep 19 18:36 pcmC0D0p
crw-rw----+ 1 root audio 116, 7 Sep 19 16:37 pcmC0D1p
crw-rw----+ 1 root audio 116, 8 Sep 19 16:37 pcmC0D2c
crw-rw----+ 1 root audio 116, 9 Sep 19 16:37 pcmC0D3p
crw-rw----+ 1 root audio 116, 2 Sep 19 18:53 pcmC1D3p
crw-rw----+ 1 root audio 116, 1 Sep 19 16:37 seq
crw-rw----+ 1 root audio 116, 33 Sep 19 16:37 timer
systemctl status alsa-restore
martin@martin-ub:~$ systemctl status alsa-restore
● alsa-restore.service - Save/Restore Sound Card State
Loaded: loaded (/lib/systemd/system/alsa-restore.service; static; vendor preset: enabled)
Active: active (exited) since Sat 2020-09-19 18:36:35 CEST; 33min ago
Docs: man:alsactl(1)
Process: 1501 ExecStartPre=/bin/mkdir -p /run/alsa (code=exited, status=0/SUCCESS)
Process: 1507 ExecStart=/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore (code=exited, st>
Main PID: 1507 (code=exited, status=0/SUCCESS)
Sep 19 18:36:35 martin-ub systemd[1]: Starting Save/Restore Sound Card State...
Sep 19 18:36:35 martin-ub systemd[1]: Finished Save/Restore Sound Card State.
lines 1-10/10 (END)
● alsa-restore.service - Save/Restore Sound Card State
Loaded: loaded (/lib/systemd/system/alsa-restore.service; static; vendor preset: enabled)
Active: active (exited) since Sat 2020-09-19 18:36:35 CEST; 33min ago
Docs: man:alsactl(1)
Process: 1501 ExecStartPre=/bin/mkdir -p /run/alsa (code=exited, status=0/SUCCESS)
Process: 1507 ExecStart=/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore (code=exited, sta>
Main PID: 1507 (code=exited, status=0/SUCCESS)
Sep 19 18:36:35 martin-ub systemd[1]: Starting Save/Restore Sound Card State...
Sep 19 18:36:35 martin-ub systemd[1]: Finished Save/Restore Sound Card State.
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lines 1-10/10 (END)
● alsa-restore.service - Save/Restore Sound Card State
Loaded: loaded (/lib/systemd/system/alsa-restore.service; static; vendor preset: enabled)
Active: active (exited) since Sat 2020-09-19 18:36:35 CEST; 33min ago
Docs: man:alsactl(1)
Process: 1501 ExecStartPre=/bin/mkdir -p /run/alsa (code=exited, status=0/SUCCESS)
Process: 1507 ExecStart=/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore (code=exited, stat>
Main PID: 1507 (code=exited, status=0/SUCCESS)
Sep 19 18:36:35 martin-ub systemd[1]: Starting Save/Restore Sound Card State...
Sep 19 18:36:35 martin-ub systemd[1]: Finished Save/Restore Sound Card State.
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lines 1-10/10 (END)
● alsa-restore.service - Save/Restore Sound Card State
Loaded: loaded (/lib/systemd/system/alsa-restore.service; static; vendor preset: enabled)
Active: active (exited) since Sat 2020-09-19 18:36:35 CEST; 33min ago
Docs: man:alsactl(1)
Process: 1501 ExecStartPre=/bin/mkdir -p /run/alsa (code=exited, status=0/SUCCESS)
Process: 1507 ExecStart=/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore (code=exited, statu>
Main PID: 1507 (code=exited, status=0/SUCCESS)
Sep 19 18:36:35 martin-ub systemd[1]: Starting Save/Restore Sound Card State...
Sep 19 18:36:35 martin-ub systemd[1]: Finished Save/Restore Sound Card State.
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lines 1-10/10 (END)
● alsa-restore.service - Save/Restore Sound Card State
Loaded: loaded (/lib/systemd/system/alsa-restore.service; static; vendor preset: enabled)
Active: active (exited) since Sat 2020-09-19 18:36:35 CEST; 33min ago
Docs: man:alsactl(1)
Process: 1501 ExecStartPre=/bin/mkdir -p /run/alsa (code=exited, status=0/SUCCESS)
Process: 1507 ExecStart=/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore (code=exited, status>
Main PID: 1507 (code=exited, status=0/SUCCESS)
Sep 19 18:36:35 martin-ub systemd[1]: Starting Save/Restore Sound Card State...
Sep 19 18:36:35 martin-ub systemd[1]: Finished Save/Restore Sound Card State.
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lines 1-10/10 (END)
● alsa-restore.service - Save/Restore Sound Card State
Loaded: loaded (/lib/systemd/system/alsa-restore.service; static; vendor preset: enabled)
Active: active (exited) since Sat 2020-09-19 18:36:35 CEST; 33min ago
Docs: man:alsactl(1)
Process: 1501 ExecStartPre=/bin/mkdir -p /run/alsa (code=exited, status=0/SUCCESS)
Process: 1507 ExecStart=/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore (code=exited, status=>
Main PID: 1507 (code=exited, status=0/SUCCESS)
Sep 19 18:36:35 martin-ub systemd[1]: Starting Save/Restore Sound Card State...
Sep 19 18:36:35 martin-ub systemd[1]: Finished Save/Restore Sound Card State.
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lines 1-10/10 (END)
● alsa-restore.service - Save/Restore Sound Card State
Loaded: loaded (/lib/systemd/system/alsa-restore.service; static; vendor preset: enabled)
Active: active (exited) since Sat 2020-09-19 18:36:35 CEST; 33min ago
Docs: man:alsactl(1)
Process: 1501 ExecStartPre=/bin/mkdir -p /run/alsa (code=exited, status=0/SUCCESS)
Process: 1507 ExecStart=/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore (code=exited, status=0>
Main PID: 1507 (code=exited, status=0/SUCCESS)
Sep 19 18:36:35 martin-ub systemd[1]: Starting Save/Restore Sound Card State...
Sep 19 18:36:35 martin-ub systemd[1]: Finished Save/Restore Sound Card State.
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lines 1-10/10 (END)
● alsa-restore.service - Save/Restore Sound Card State
Loaded: loaded (/lib/systemd/system/alsa-restore.service; static; vendor preset: enabled)
Active: active (exited) since Sat 2020-09-19 18:36:35 CEST; 33min ago
Docs: man:alsactl(1)
Process: 1501 ExecStartPre=/bin/mkdir -p /run/alsa (code=exited, status=0/SUCCESS)
Process: 1507 ExecStart=/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore (code=exited, status=0/>
Main PID: 1507 (code=exited, status=0/SUCCESS)
Sep 19 18:36:35 martin-ub systemd[1]: Starting Save/Restore Sound Card State...
Sep 19 18:36:35 martin-ub systemd[1]: Finished Save/Restore Sound Card State.
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lines 1-10/10 (END)
● alsa-restore.service - Save/Restore Sound Card State
Loaded: loaded (/lib/systemd/system/alsa-restore.service; static; vendor preset: enabled)
Active: active (exited) since Sat 2020-09-19 18:36:35 CEST; 33min ago
Docs: man:alsactl(1)
Process: 1501 ExecStartPre=/bin/mkdir -p /run/alsa (code=exited, status=0/SUCCESS)
Process: 1507 ExecStart=/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore (code=exited, status=0/S>
Main PID: 1507 (code=exited, status=0/SUCCESS)
Sep 19 18:36:35 martin-ub systemd[1]: Starting Save/Restore Sound Card State...
Sep 19 18:36:35 martin-ub systemd[1]: Finished Save/Restore Sound Card State.
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lines 1-10/10 (END)
● alsa-restore.service - Save/Restore Sound Card State
Loaded: loaded (/lib/systemd/system/alsa-restore.service; static; vendor preset: enabled)
Active: active (exited) since Sat 2020-09-19 18:36:35 CEST; 33min ago
Docs: man:alsactl(1)
Process: 1501 ExecStartPre=/bin/mkdir -p /run/alsa (code=exited, status=0/SUCCESS)
Process: 1507 ExecStart=/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore (code=exited, status=0/SU>
Main PID: 1507 (code=exited, status=0/SUCCESS)
Sep 19 18:36:35 martin-ub systemd[1]: Starting Save/Restore Sound Card State...
Sep 19 18:36:35 martin-ub systemd[1]: Finished Save/Restore Sound Card State.
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lines 1-10/10 (END)
● alsa-restore.service - Save/Restore Sound Card State
Loaded: loaded (/lib/systemd/system/alsa-restore.service; static; vendor preset: enabled)
Active: active (exited) since Sat 2020-09-19 18:36:35 CEST; 33min ago
Docs: man:alsactl(1)
Process: 1501 ExecStartPre=/bin/mkdir -p /run/alsa (code=exited, status=0/SUCCESS)
Process: 1507 ExecStart=/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore (code=exited, status=0/SUC>
Main PID: 1507 (code=exited, status=0/SUCCESS)
Sep 19 18:36:35 martin-ub systemd[1]: Starting Save/Restore Sound Card State...
Sep 19 18:36:35 martin-ub systemd[1]: Finished Save/Restore Sound Card State.
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lines 1-10/10 (END)
● alsa-restore.service - Save/Restore Sound Card State
Loaded: loaded (/lib/systemd/system/alsa-restore.service; static; vendor preset: enabled)
Active: active (exited) since Sat 2020-09-19 18:36:35 CEST; 33min ago
Docs: man:alsactl(1)
Process: 1501 ExecStartPre=/bin/mkdir -p /run/alsa (code=exited, status=0/SUCCESS)
Process: 1507 ExecStart=/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore (code=exited, status=0/SUCC>
Main PID: 1507 (code=exited, status=0/SUCCESS)
Sep 19 18:36:35 martin-ub systemd[1]: Starting Save/Restore Sound Card State...
Sep 19 18:36:35 martin-ub systemd[1]: Finished Save/Restore Sound Card State.
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lines 1-10/10 (END)
● alsa-restore.service - Save/Restore Sound Card State
Loaded: loaded (/lib/systemd/system/alsa-restore.service; static; vendor preset: enabled)
Active: active (exited) since Sat 2020-09-19 18:36:35 CEST; 33min ago
Docs: man:alsactl(1)
Process: 1501 ExecStartPre=/bin/mkdir -p /run/alsa (code=exited, status=0/SUCCESS)
Process: 1507 ExecStart=/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore (code=exited, status=0/SUCCE>
Main PID: 1507 (code=exited, status=0/SUCCESS)
Sep 19 18:36:35 martin-ub systemd[1]: Starting Save/Restore Sound Card State...
Sep 19 18:36:35 martin-ub systemd[1]: Finished Save/Restore Sound Card State.
~
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lines 1-10/10 (END)
● alsa-restore.service - Save/Restore Sound Card State
Loaded: loaded (/lib/systemd/system/alsa-restore.service; static; vendor preset: enabled)
Active: active (exited) since Sat 2020-09-19 18:36:35 CEST; 33min ago
Docs: man:alsactl(1)
Process: 1501 ExecStartPre=/bin/mkdir -p /run/alsa (code=exited, status=0/SUCCESS)
Process: 1507 ExecStart=/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore (code=exited, status=0/SUCCES>
Main PID: 1507 (code=exited, status=0/SUCCESS)
Sep 19 18:36:35 martin-ub systemd[1]: Starting Save/Restore Sound Card State...
Sep 19 18:36:35 martin-ub systemd[1]: Finished Save/Restore Sound Card State.
~
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lines 1-10/10 (END)
● alsa-restore.service - Save/Restore Sound Card State
Loaded: loaded (/lib/systemd/system/alsa-restore.service; static; vendor preset: enabled)
Active: active (exited) since Sat 2020-09-19 18:36:35 CEST; 33min ago
Docs: man:alsactl(1)
Process: 1501 ExecStartPre=/bin/mkdir -p /run/alsa (code=exited, status=0/SUCCESS)
Process: 1507 ExecStart=/usr/sbin/alsactl -E HOME=/run/alsa -E XDG_RUNTIME_DIR=/run/alsa/runtime restore (code=exited, status=0/SUCCESS)
Main PID: 1507 (code=exited, status=0/SUCCESS)
Sep 19 18:36:35 martin-ub systemd[1]: Starting Save/Restore Sound Card State...
Sep 19 18:36:35 martin-ub systemd[1]: Finished Save/Restore Sound Card State.
~
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lines 1-10/10 (END)
sudo /etc/init.d/alsa-utils reset
[ohne Ausgabe]
und endlich: sudo alsa force-reload
martin@martin-ub:~$ sudo alsa force-reload
Terminating processes: 1491 103459.
/sbin/alsa: Warning: Processes using sound devices: 237626(pulseaudio).
Unloading ALSA sound driver modules: snd-hrtimer snd-hda-codec-realtek snd-hda-codec-generic snd-hda-codec-hdmi snd-hda-intel snd-intel-dspcfg snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer (failed: modules still loaded: snd-hda-codec-realtek snd-hda-codec-generic snd-hda-codec-hdmi snd-hda-intel snd-intel-dspcfg snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-timer).
Loading ALSA sound driver modules: snd-hrtimer snd-hda-codec-realtek snd-hda-codec-generic snd-hda-codec-hdmi snd-hda-intel snd-intel-dspcfg snd-hda-codec snd-hda-core snd-hwdep snd-pcm snd-seq-midi snd-seq-midi-event snd-rawmidi snd-seq snd-seq-device snd-timer.