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96ee548152
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@2265 af4574ff-66df-0310-9fd7-8a98e5e911e0
48 lines
1.6 KiB
XML
48 lines
1.6 KiB
XML
<sect2>
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<title>Configuring <application><acronym>ALSA</acronym> Driver</application></title>
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<sect3><title>Config files</title>
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<para><filename>/etc/modules.conf</filename></para>
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</sect3>
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<sect3><title>Configuration Information</title>
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<para>To configure the <acronym>ALSA</acronym> drivers, you need to add some
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lines to <filename>/etc/modules.conf</filename>:</para>
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<screen><userinput><command>cat >> /etc/modules.conf << "EOF"
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alias char-major-14 soundcore
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alias char-major-116 snd
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alias snd-card-0 snd-<replaceable>[soundcard-name]</replaceable>
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alias sound-slot-0 snd-card-0
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alias sound-service-0-0 snd-mixer-oss
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alias sound-service-0-1 snd-seq-oss
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alias sound-service-0-3 snd-pcm-oss
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alias sound-service-0-8 snd-seq-midi
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EOF</command></userinput></screen>
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<para><replaceable>[soundcard-name]</replaceable> needs to be replaced with the
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driver relevant to your sound card. If you have more than one sound card, you
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can add additional sections by repeating the above, changing the first 0 to
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1 and so on.</para>
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<para>After editing <filename>/etc/modules.conf</filename> you need to run
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<command>depmod</command>. If the drivers you have compiled are for the
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version of the kernel you are currently running, simply run:</para>
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<screen><userinput><command>depmod</command></userinput></screen>
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<para>If you are compiling drivers for a different kernel version than those
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you are running, you will need to use a line similar to:</para>
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<screen><userinput><command>depmod -a 2.4.22 -F /boot/System.map-2.4.22</command></userinput></screen>
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</sect3>
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</sect2>
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