brevemente ubuntu 16.04.02 kernel 4.8.0-45-generic , parece hardware de áudio detectado pelo sistema, mas falha ao adicionar módulo do kernel, quando usar modprobe para adicionar módulo, ele imprime erro, usa dmesg mostra algum símbolo desconhecido, então eu instalei o driver de áudio com falha ou versão errada do driver de áudio?
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lspci | grep -i audio
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
root@xiedeacc-K55VD:~# modprobe snd-hda-intel
modprobe: ERROR: could not insert 'snd_hda_intel': Unknown symbol in module, or unknown parameter (see dmesg)
root@xiedeacc-K55VD:~# dmesg
[ 743.089762] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0)
[ 743.089837] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0)
[ 743.090019] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0)
[ 1153.606645] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0)
[ 1153.606671] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0)
[ 1153.606745] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0)
[ 1463.898183] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0)
[ 1463.898212] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0)
[ 1463.898297] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0)
[ 1521.953931] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0)
[ 1521.953968] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0)
[ 1521.954071] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0)
wget -O alsa-info.sh http://www.alsa-project.org/alsa-info.sh && chmod +x ./alsa-info.sh && ./alsa-info.sh
cat: /proc/asound/version: No such file or directory
grep: /proc/asound/cards: No such file or directory
cat: /proc/asound/cards: No such file or directory
pcilib: sysfs_read_vpd: read failed: Input/output error
pcilib: sysfs_read_vpd: read failed: Input/output error
cat: /proc/asound/modules: No such file or directory
ls: cannot access '/dev/snd/*': No such file or directory
grep: /proc/asound/cards: No such file or directory
/usr/sbin/alsactl: save_state:1595: No soundcards found...