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- Update symbolic links for 5.X and point people to devfs.conf

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- Note that option USER_LDT does not exist on 5.X

PR:		docs/59879
Submitted by:	Lukas Ertl <l.ertl@univie.ac.at>
This commit is contained in:
Marc Fonvieille 2003-12-03 22:01:14 +00:00
parent dc937d3bbd
commit 9030b241d7
Notes: svn2git 2020-12-08 03:00:23 +00:00 
svn path=/head/; revision=19042
1 changed files with 16 additions and 2 deletions
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18
en_US.ISO8859-1/books/handbook/multimedia/chapter.sgml
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@ -783,8 +783,17 @@ MPEG 1.0 layer III, 128 kbit/s, 44100 Hz joint-stereo
<para>On FreeBSD&nbsp;5.X, which uses &man.devfs.5; there
is a slightly different set of recommended links:</para>
<screen>&prompt.root; <userinput>ln -sf /dev/acd0c /dev/dvd</userinput>
&prompt.root; <userinput>ln -sf /dev/acd0c /dev/rdvd</userinput></screen>
<screen>&prompt.root; <userinput>ln -sf /dev/acd0 /dev/dvd</userinput>
&prompt.root; <userinput>ln -sf /dev/acd0 /dev/rdvd</userinput></screen>
<para>Note that due to the nature of &man.devfs.5;,
manually created links like these will not persist if you reboot
your system. In order to create the symbolic links
automatically whenever you boot your system, add the following
lines to <filename>/etc/devfs.conf</filename>:</para>
<programlisting>link acd0 dvd
link acd0 rdvd</programlisting>
<para>Additionally, DVD decryption, which requires invoking
special DVD-ROM functions, requires write permission on the DVD
@ -806,6 +815,11 @@ MPEG 1.0 layer III, 128 kbit/s, 44100 Hz joint-stereo
<programlisting>option CPU_ENABLE_SSE
option USER_LDT</programlisting>
<note>
<para><literal>option USER_LDT</literal> does not exist on
&os;&nbsp;5.X.</para>
</note>
<para>To enhance the shared memory X11 interface, it is
recommended that the values of some &man.sysctl.8; variables
should be increased:</para>