1 | <sect1 id="ch09-theend">
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2 | <title>The End</title>
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3 |
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4 | <para>Well done! You have finished installing your LFS system. It may have
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5 | been a long process but it was well worth it. We wish you a lot of fun
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6 | with your new shiny custom built Linux system.</para>
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7 |
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8 | <para>Now would be a good time to strip all debug symbols from
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9 | the binaries on your LFS system. If you are not a programmer and don't plan
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10 | on debugging your software, then you will be happy to know that you can
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11 | reclaim a few tens of megs by removing debug symbols. This process causes
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12 | no inconvenience other than not being able to debug the software fully
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13 | anymore, which is not an issue if you don't know how to debug. You can
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14 | remove the symbols by executing the following command:</para>
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15 |
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16 | <para>Disclaimer: 98% of the people who use the command mentioned below don't
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17 | experience any problems. But do make a backup of your LFS system before
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18 | you run this command. There's a slight chance it may backfire on you and
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19 | render your system unusable (mostly by destroying your kernel modules
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20 | and dynamic & shared libraries).</para>
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21 |
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22 | <para>Having that said, the --strip-debug option to strip is quite harmless
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23 | under normal circumstances. It doesn't strip anything vital from the
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24 | files. It also is quite safe to use --strip-all on regular programs
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25 | (don't use that on libraries - they will be destroyed) but it's not as
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26 | safe and the space you gain is not all that much. But if you're tight on
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27 | disk space every little bit helps, so decide yourself. Please refer to
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28 | the strip man page for other strip options you can use. The general idea
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29 | is to not run strip on libraries (other than --strip-debug) just to be
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30 | on the safe side.</para>
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31 |
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32 | <para><screen><userinput>find / -type f -exec strip --strip-debug '{}' ';'</userinput></screen></para>
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33 |
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34 | <para>If you plan to ever upgrade to a newer LFS version in the future it
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35 | will be a good idea to create the /etc/lfs-&version; file. By having
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36 | this file it is very easy for you (and for us if you are going to ask
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37 | for help with something at some point) to find out which LFS version
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38 | you have installed on your system. This can just be a null-byte file by
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39 | running:</para>
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40 |
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41 | <para><screen><userinput>touch /etc/lfs-&version;</userinput></screen></para>
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42 |
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43 | <para>One final thing you may want to do is run lilo now that you are booted
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44 | into LFS. This way you will put the LFS version of LILO in the MBR
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45 | rather than the one that's there right now from your host system.
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46 | Depending on how old your host distribution is, the LFS version may have
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47 | more advanced features you need/could use.</para>
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48 |
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49 | <para>Either way, run the following to make the lilo version installed on LFS
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50 | active:</para>
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51 |
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52 | <para><screen><userinput>/sbin/lilo</userinput></screen></para>
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53 |
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54 | <para>If you are wondering: "Well, where to go now?" you'll be glad to hear that
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55 | someone has written an LFS hint on the subject at <ulink
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56 | url="&hint-root;afterlfs.txt">&hint-root;afterlfs.txt</ulink>.
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57 | On a same note, if you are not only newbie to LFS, but also
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58 | newbie to Linux in general, you may find the newbie hint at <ulink
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59 | url="&hint-root;newbie.txt">&hint-root;newbie.txt</ulink>
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60 | very interesting.</para>
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61 |
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62 | <para>Don't forget there are several LFS mailinglists you can subscribe to if
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63 | you are in need of help, advice, etc. See
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64 | <ulink url="ch01-maillists.html">Chapter 1 - Mailinglists</ulink> for
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65 | more information.</para>
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66 |
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67 | <para>Again, we thank you for using the LFS Book and hope you found this book
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68 | useful and worth your time.</para>
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69 |
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70 | </sect1>
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71 |
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