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Bonjour, Tout d'abord voici ma configuration Lenovo W520 système Debian Sid AMD64 à jour. Tout fonctionne normalement excepté le fait que je doive modifier les paramètres de ma carte son pour obtenir du son, cette modification se fait par alsamixer ou l'icone Kde se trouvant dans la barre de tâche. En ouvrant ces appications on voit que les paramètres sont normaux on les modifie légèrement et alors on obtient du son. En regardant par un dmesg on se rencontre que deux modules n'arrivent pas à se charger correctement: snd_hda_codec_hdmi snd_hda_codec_generic Le premier le codec hdmi c'est normal je n'ai pas de sortie hdmi, le second le generic je ne sais pas à quoi il sert le seul qui devrait être chargé est celui de ma carte son conexant qui lui est chargé sans erreur. J'ai essayé de blacklister ces modules sans succès en créant un fichier dans /etc/modprobe.d intituler blacklist-alsa.conf sans succès. Je sèche et j'ai besoin des lumières de la liste. A l'avance merci. Philippe Merlin P.S. Voici la sortie de dmesg [ 4.579116] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 4.582594] snd_hda_intel 0000:01:00.1: Disabling MSI [ 4.582603] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client [ 4.704896] snd_hda_codec_conexant hdaudioC0D0: CX20590: BIOS auto-probing. [ 4.705394] snd_hda_codec_conexant hdaudioC0D0: autoconfig for CX20590: line_outs=1 (0x1f/0x0/0x0/0x0/0x0) type:speaker [ 4.705396] snd_hda_codec_conexant hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 4.705398] snd_hda_codec_conexant hdaudioC0D0: hp_outs=2 (0x1c/0x19/0x0/0x0/0x0) [ 4.705399] snd_hda_codec_conexant hdaudioC0D0: mono: mono_out=0x0 [ 4.705400] snd_hda_codec_conexant hdaudioC0D0: inputs: [ 4.705402] snd_hda_codec_conexant hdaudioC0D0: Internal Mic=0x23 [ 4.705403] snd_hda_codec_conexant hdaudioC0D0: Mic=0x1b [ 4.705404] snd_hda_codec_conexant hdaudioC0D0: Dock Mic=0x1a [ 4.706730] snd_hda_codec_conexant hdaudioC0D0: Enable sync_write for stable communication [ 5.216633] snd_hda_codec_hdmi hdaudioC1D0: HDMI: failed to get afg sub nodes [ 5.218364] snd_hda_codec_hdmi: probe of hdaudioC1D0 failed with error -22 [ 5.222794] snd_hda_codec_hdmi hdaudioC1D0: HDMI: failed to get afg sub nodes [ 5.222813] snd_hda_codec_hdmi: probe of hdaudioC1D0 failed with error -22 [ 5.225129] snd_hda_codec_hdmi hdaudioC1D0: HDMI: failed to get afg sub nodes [ 5.228544] snd_hda_codec_hdmi: probe of hdaudioC1D0 failed with error -22 [ 5.233026] snd_hda_codec_generic hdaudioC1D0: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line [ 5.236527] snd_hda_codec_generic hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 5.236530] snd_hda_codec_generic hdaudioC1D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 5.236532] snd_hda_codec_generic hdaudioC1D0: mono: mono_out=0x0 [ 5.242499] snd_hda_codec_generic hdaudioC1D0: dig-out=0x5/0x0 [ 5.242502] snd_hda_codec_generic hdaudioC1D0: inputs: [ 5.254151] snd_hda_codec_generic: probe of hdaudioC1D0 failed with error -5 [ 5.256189] snd_hda_codec_hdmi hdaudioC1D1: HDMI: failed to get afg sub nodes [ 5.259798] snd_hda_codec_hdmi: probe of hdaudioC1D1 failed with error -22 [ 5.262328] snd_hda_codec_hdmi hdaudioC1D1: HDMI: failed to get afg sub nodes [ 5.262342] snd_hda_codec_hdmi: probe of hdaudioC1D1 failed with error -22 [ 5.265032] snd_hda_codec_hdmi hdaudioC1D1: HDMI: failed to get afg sub nodes [ 5.269159] snd_hda_codec_hdmi: probe of hdaudioC1D1 failed with error -22 [ 5.277375] snd_hda_codec_generic hdaudioC1D1: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line [ 5.277377] snd_hda_codec_generic hdaudioC1D1: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 5.277379] snd_hda_codec_generic hdaudioC1D1: hp_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 5.277380] snd_hda_codec_generic hdaudioC1D1: mono: mono_out=0x0 [ 5.277382] snd_hda_codec_generic hdaudioC1D1: dig-out=0x5/0x0 [ 5.277383] snd_hda_codec_generic hdaudioC1D1: inputs: [ 5.277429] snd_hda_codec_generic: probe of hdaudioC1D1 failed with error -5 [ 5.277536] snd_hda_codec_hdmi hdaudioC1D2: HDMI: failed to get afg sub nodes [ 5.277549] snd_hda_codec_hdmi: probe of hdaudioC1D2 failed with error -22 [ 5.280017] snd_hda_codec_hdmi hdaudioC1D2: HDMI: failed to get afg sub nodes [ 5.295060] snd_hda_codec_hdmi: probe of hdaudioC1D2 failed with error -22 [ 5.298958] snd_hda_codec_hdmi hdaudioC1D2: HDMI: failed to get afg sub nodes [ 5.298976] snd_hda_codec_hdmi: probe of hdaudioC1D2 failed with error -22 [ 5.303713] snd_hda_codec_generic hdaudioC1D2: autoconfig for Generic: line_outs=0 (0x0/0x0/0x0/0x0/0x0) type:line [ 5.306272] snd_hda_codec_generic hdaudioC1D2: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 5.306274] snd_hda_codec_generic hdaudioC1D2: hp_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 5.306275] snd_hda_codec_generic hdaudioC1D2: mono: mono_out=0x0 [ 5.306277] snd_hda_codec_generic hdaudioC1D2: dig-out=0x5/0x0 [ 5.306278] snd_hda_codec_generic hdaudioC1D2: inputs: [ 5.306325] snd_hda_codec_generic: probe of hdaudioC1D2 failed with error -5
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