Olá a todos,
Recentemente instalei o drive de audio Realtek AC'97 4.06a e o som parou de funcionar. Agora não sei como voltar para o drive padrão/genérico que o Ubuntu tinha instalado.
Multimedia audio controller [0401]: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller [1106:3059] (rev 60)Já tentei reinstalar o alsa, mas sem sucesso...
O fato é que esse drive da Realtek desorganizou tudo
Olha só o que essa desgraça faz quando você executa o aquivo .install:
#!/bin/sh
######## VERSION 1.0 ########
KERNEL_VER=`uname -r`
. ./version
echo ".....Decompress Driver source v1.0.11-$ver"
tar xvpfj alsa-driver-1.0.14-$ver.tar.bz2 > /dev/null 2>&1
echo ".....Decompress ALSA Library source v1.0.9"
tar xvpfj alsa-lib-1.0.14.tar.bz2 > /dev/null 2>&1
echo ".....Decompress ALSA Utility v1.09a"
tar xvpfj alsa-utils-1.0.14.tar.bz2 >/dev/null 2>&1
#echo ".....Decompress XRealMixer v0.5"
#tar xvpfj xrmix-0.5.tar.bz2 > /dev/null 2>&1
sync
echo "Remove old sound driver"
if [ -d /lib/modules/$KERNEL_VER/kernel/sound ]; then
rm -rf /lib/modules/$KERNEL_VER/kernel/sound/pci > /dev/null 2>&1
rm -rf /lib/modules/$KERNEL_VER/kernel/sound/acore > /dev/null 2>&1
rm -rf /lib/modules/$KERNEL_VER/kernel/sound/driver > /dev/null 2>&1
fi
## remove driver modules
if [ -f /etc/rc.d/init.d/alsasound ]; then
/etc/init.d/alsasound stop
rmmod snd-page-alloc > /dev/null 2>&1
rmmod soundcore > /dev/null 2>&1
fi
sleep 2
echo "Compile Driver........"
cd alsa-driver-1.0.14-$ver
./configure
make
make install
./snddevices
cd ..
## for x86
echo "Remove old alsa library"
rm -rf /lib/libasound.* > /dev/null 2>&1
rm -rf /lib64/libasound.* > /dev/null 2>&1
rm -rf /usr/lib/libasound.* > /dev/null 2>&1
rm -rf /usr/lib64/libasound.* > /dev/null 2>&1
echo "Compile ALSA Library....."
cd alsa-lib-1.0.14
./configure
make
make install
cd ..
echo "Compile ALSA Utility......"
cd alsa-utils-1.0.14
./configure
make
make install
cd ..
#echo "Comiple XrealMixer......"
#cd ./
## for x86_64
if [ -d /usr/lib64 ]; then
cp -lf /usr/lib/libasound.* /usr/lib64
cp -lf /usr/lib/pkgconfig/alsa.pc /usr/lib64/pkgconfig
ldconfig -n /usr/lib64
fi
sleep 1
## del audio stat file
if [ -f /etc/asound.state ]; then
rm -rf /etc/asound.state > /dev/null 2>&1
fi
## alsa driver sndstat file relink
rm -rf /dev/sndstat > /dev/null 2>&1
ln -s /proc/asound/oss/sndstat /dev/sndstat
## sample wave
if [ -d /usr/share/sounds/alsa ]; then
bzip2 -d test.wav.bz2
cp -f test.wav /usr/share/sounds/alsa
bzip2 test.wav
else
mkdir /usr/share/sounds/alsa
bzip2 -d test.wav.bz2
cp -f test.wav /usr/share/sounds/alsa
bzip2 test.wav
fi
echo "Remove Folder....."
rm -rf alsa-driver-1.0.14-$ver > /dev/null
rm -rf alsa-lib-1.0.14 > /dev/null
rm -rf alsa-utils-1.0.14 > /dev/null
alsaconf
O pior é que não tem nenhum 'Uninstall'.
Se o meu som voltar juro que não instalo mais nenhum drive não recomendado pela Canonical