[Bug 239062] no sound from Realtek ALC282 (analog) chipset in Trident OS

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Thu Jul 25 15:20:11 UTC 2019


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=239062

BorichL <borich at borich.spb.ru> changed:

           What    |Removed                     |Added
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                 CC|                            |borich at borich.spb.ru

--- Comment #1 from BorichL <borich at borich.spb.ru> ---
I have same problem on Acer V3-772G (Pegatron VA70HW rev 2.0) with FreeBSD 10,
11,12 - no sound and message from kernel "pcm0: ...... play interrupt timeout,
channel dead". 
This codec works fine with Azalia driver on NetBSD or OpenBSD.
Please try sysctl dev.hdac.0.polling=1, this setting helps some people do this
codec works.

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