Adding "options snd-hda-intel probe_mask=8 model=auto" to /etc/modprobe.d/alsa-base doesn't solve my problem. After that:
dmesg: ... [ 26.512000] hda_codec: invalid dep_range_val 0:7fff [ 26.512000] hda_codec: invalid dep_range_val 0:7fff [ 26.512000] hda_codec: invalid dep_range_val 0:7fff ... (many times) tail -2 /proc/asound/oss/sndstat Mixers: 0: Generic ffff ID ffff example aplay: ALSA lib pcm_dmix.c:864:(snd_pcm_dmix_open) unable to open slave aplay: main:550: błąd otwierania audio: No such file or directory ** Attachment added: "cat /proc/interrupts" http://librarian.launchpad.net/7393407/interupts -- last feisty update breaks sound: SB450 HDA Audio https://bugs.launchpad.net/bugs/88570 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
