Anugerah, try to pass "auto" model to snd-hda-intel driver.
I use customized 2.6.36 kernel (no modules) on Gentoo.
If Ubuntu kernel use snd-hda-intel as module, try this in module configuration file (/etc/modprobe.d/alsa-base ?). Then reboot or restart alsa:
options snd-hda-intel model=auto
Hope this helps, Tomas
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Possible regression in ALSA, so I reported this (https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5176).
Anugerah, try to pass "auto" model to snd-hda-intel driver.
I use customized 2.6.36 kernel (no modules) on Gentoo.
If Ubuntu kernel use snd-hda-intel as module, try this in module configuration file (/etc/modprobe. d/alsa- base ?). Then reboot or restart alsa:
options snd-hda-intel model=auto
Hope this helps, Tomas
---
Possible regression in ALSA, so I reported this (https:/ /bugtrack. alsa-project. org/alsa- bug/view. php?id= 5176).