[alsa-devel] alsactl restore: unknown hardware: ymf724f
fn42551 at fmi.uni-sofia.bg
Thu Feb 25 08:54:33 CET 2010
I run 'alsactl restore' on a machine with 2 sound cards -- a built-in
Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Audio Controller (rev
02) and a non-built-in Yamaha Corporation YMF-724F [DS-1 Audio
Controller] (rev 03) -- and get the following message:
Unknown hardware: "YMF724F" "SigmaTel STAC9700,83,84" "AC97a:83847600"
Hardware is initialized using a guess method
As a consequence the volume levels of the Yamaha card do not get
restored to the levels stored in /etc/asound.state. The volume levels
of the built-in card however are properly restored. The asound.state
file has been created by executing 'alsactl store'.
The kernel has been built with support for ALSA. I've built and
installed the kernel modules for both cards (not the ones in the
alsa-driver package but those that come with kernel version 22.214.171.124).
Any ideas why alsactl cannot find the hardware it has previously
identified as "YMF724F", "SigmaTel STAC9700,83,84", and so on?
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