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Change /etc/mtab to be a symbolic link to /proc/self/mounts.
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@10274 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
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@ -35,6 +35,16 @@
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</itemizedlist>
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</listitem>
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-->
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<listitem>
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<para>2013-05-14</para>
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<itemizedlist>
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<listitem>
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<para>[bdubbs] - Change /etc/mtab to be a symbolic link
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to /proc/self/mounts.</para>
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</listitem>
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</itemizedlist>
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</listitem>
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<listitem>
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<para>2013-05-12</para>
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<itemizedlist>
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@ -46,13 +46,14 @@ ln -sv /tools/lib/libstdc++.so{,.6} /usr/lib
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sed 's/tools/usr/' /tools/lib/libstdc++.la > /usr/lib/libstdc++.la
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ln -sv bash /bin/sh</userinput></screen>
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<para>A proper Linux system maintains a list of the mounted file systems in
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the file <filename>/etc/mtab</filename>. Normally, this file would be
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created when we mount a new file system. Since we will not be mounting any
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file systems inside our chroot environment, create an empty file for
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utilities that expect the presence of <filename>/etc/mtab</filename>:</para>
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<para>Historically, Linux maintains a list of the mounted file systems in the
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file <filename>/etc/mtab</filename>. Modern kernels maintain this list
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internally and exposes it to the user via the <filename
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class="directory">/proc</filename> filesystem. To satisfy utilities that
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expect the presence of <filename>/etc/mtab</filename>, create the following
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symbolic link:</para>
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<screen><userinput>touch /etc/mtab</userinput></screen>
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<screen><userinput>ln -sv /proc/self/mounts /etc/mtab</userinput></screen>
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<para>In order for user <systemitem class="username">root</systemitem> to be
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able to login and for the name <quote>root</quote> to be recognized, there
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@ -1,5 +1,5 @@
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<!ENTITY version "SVN-20130512">
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<!ENTITY releasedate "May 12, 2013">
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<!ENTITY version "SVN-20130514">
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<!ENTITY releasedate "May 14, 2013">
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<!ENTITY copyrightdate "1999-2013"><!-- jhalfs needs a literal dash, not – -->
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<!ENTITY milestone "7.4">
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<!ENTITY generic-version "development"> <!-- Use "development", "testing", or "x.y[-pre{x}]" -->
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