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git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@1115 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
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@ -3,7 +3,7 @@
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<para>In order for certain programs to be able to determine where certain
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<para>In order for certain programs to be able to determine where certain
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partitions are supposed to be mounted by default, the /etc/fstab file is
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partitions are supposed to be mounted by default, the /etc/fstab file is
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used. A new file <filename>/etc/fstab</filename> is created containing the
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used. Create a new file <filename>/etc/fstab</filename> containing the
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following:</para>
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following:</para>
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<para><screen><userinput>cat > /etc/fstab << "EOF"</userinput>
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<para><screen><userinput>cat > /etc/fstab << "EOF"</userinput>
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@ -7,14 +7,16 @@ Estimated required disk space: &kernel-compsize;</screen>
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<para>Building the kernel involves a few steps: configuring it and compiling
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<para>Building the kernel involves a few steps: configuring it and compiling
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it. There are a few ways to configure the kernel. If you don't like the
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it. There are a few ways to configure the kernel. If you don't like the
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way this book does it, read the <filename>README</filename> that comes
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way this book does it, read the <filename>README</filename> that comes
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with the kernel source tree, and find out what the options are.</para>
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with the kernel source tree, and find out what the other options are.</para>
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<para>Something you could do, is take the .config file from your host
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<para>Something you could do, is take the .config file from your host
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distribution's kernel source tree and copy it to $LFS/usr/src/linux.
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distribution's kernel source tree and copy it to $LFS/usr/src/linux.
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This way you don't have to configure the entire kernel from scratch and
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This way you don't have to configure the entire kernel from scratch and
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can use your current values. If you choose to do this, first run the
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can use your current values. If you choose to do this, first run the
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make mrproper command below, then copy the .config file over, then run
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make mrproper command below, then copy the .config file over, then run
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make menuconfig.</para>
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make menuconfig (make oldconfig may be better in some situations. See
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the <filename>README</filename> file for more details when to use make
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oldconfig).</para>
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<para>The following commands are run to build the kernel:</para>
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<para>The following commands are run to build the kernel:</para>
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@ -26,25 +26,25 @@ image=/boot/lfskernel
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read-only
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read-only
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<userinput>EOF</userinput></screen></para>
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<userinput>EOF</userinput></screen></para>
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<para><partition> must be replaced by the LFS
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<para><partition> must be replaced with the LFS
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partition's designation.</para>
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partition's designation.</para>
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<para>Also note that if you are using reiserfs for your root partition,
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<para>Also note that if you are using reiserfs for your root partition,
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the line <userinput>read-only</userinput> should be changed to
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the line <userinput>read-only</userinput> should be changed to
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<userinput>read-write</userinput>.</para>
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<userinput>read-write</userinput>.</para>
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<para>Now the boot loader gets updated by running:</para>
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<para>Now, update the boot loader by running:</para>
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<para><screen><userinput>/sbin/lilo</userinput></screen></para>
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<para><screen><userinput>/sbin/lilo</userinput></screen></para>
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<para>The last step is syncing the host system lilo config. files with the
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<para>The last step is synchronizing the host system's lilo
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LFS system:</para>
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configuration files with the LFS system's:</para>
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<para><screen><userinput>cp /etc/lilo.conf $LFS/etc &&</userinput>
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<para><screen><userinput>cp /etc/lilo.conf $LFS/etc &&</userinput>
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<userinput>cp <kernel images> $LFS/boot</userinput></screen></para>
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<userinput>cp <kernel images> $LFS/boot</userinput></screen></para>
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<para>To find out which kernel images files are being used, look at the
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<para>To find out which kernel images files are being used, look at the
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/etc/lilo.conf file and find the lines starting with
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/etc/lilo.conf file and look for the lines starting with
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<emphasis>image=</emphasis>. If your host system has kernel files in
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<emphasis>image=</emphasis>. If your host system has kernel files in
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other places than the /boot directory, make sure you update the paths
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other places than the /boot directory, make sure you update the paths
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in the $LFS/etc/lilo.conf file so that it does look for them in the
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in the $LFS/etc/lilo.conf file so that it does look for them in the
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