| 1 | <sect1 id="ch-system-grub" xreflabel="Grub">
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| 2 | <title>Installing Grub-&grub-version;</title>
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| 3 | <?dbhtml filename="grub.html" dir="chapter06"?>
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| 4 |
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| 5 | <para>The Grub package contains the GRand Unified Bootloader.</para>
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| 6 |
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| 7 | <screen>&buildtime; &grub-time;
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| 8 | &diskspace; &grub-compsize;</screen>
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| 9 |
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| 10 | &aa-grub-down;
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| 11 | &aa-grub-dep;
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| 12 |
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| 13 | <sect2><title> </title><para> </para></sect2>
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| 14 |
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| 15 | <sect2>
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| 16 | <title>Installation of Grub</title>
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| 17 |
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| 18 | <para>This package is known to behave badly when you have changed its default
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| 19 | optimization flags (including the -march and -mcpu options). Therefore, if you
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| 20 | have defined any environment variables that override default optimizations,
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| 21 | such as CFLAGS and CXXFLAGS, we recommend unsetting them when building
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| 22 | Grub.</para>
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| 23 |
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| 24 | <para>First fix a compilation problem with GCC-&gcc-version;:</para>
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| 25 |
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| 26 | <screen><userinput>sed -i 's/2 long/2/' stage2/fsys_reiserfs.c</userinput></screen>
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| 27 |
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| 28 | <para>Now prepare Grub for compilation:</para>
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| 29 |
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| 30 | <screen><userinput>./configure --prefix=/usr</userinput></screen>
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| 31 |
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| 32 | <para>Compile the package:</para>
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| 33 |
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| 34 | <screen><userinput>make</userinput></screen>
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| 35 |
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| 36 | <para>And install it:</para>
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| 37 |
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| 38 | <screen><userinput>make install
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| 39 | mkdir /boot/grub
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| 40 | cp /usr/share/grub/i386-pc/stage{1,2} /boot/grub</userinput></screen>
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| 41 |
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| 42 | <para>Replace <filename class="directory">i386-pc</filename> with whatever
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| 43 | directory is appropriate for your hardware.</para>
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| 44 |
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| 45 | <para>The <filename class="directory">i386-pc</filename> directory also
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| 46 | contains a number of <filename>*stage1_5</filename> files, different ones
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| 47 | for different file systems. Have a look at the ones available and copy the
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| 48 | appropriate ones to the <filename class="directory">/boot/grub</filename>
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| 49 | directory. Most people will copy the <filename>e2fs_stage1_5</filename>
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| 50 | and/or <filename>reiserfs_stage1_5</filename> files.</para>
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| 51 |
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| 52 | </sect2>
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| 53 |
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| 54 | &aa-grub-shortdesc;
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| 55 | &aa-grub-desc;
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| 56 |
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| 57 | </sect1>
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| 58 |
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