1 | <sect1 id="intro-welcome-askhelp">
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2 | <?dbhtml filename="askhelp.html" dir="introduction"?>
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3 | <title>Asking for help and the FAQ</title>
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4 |
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5 | <para>If you encounter a problem while using this book, and your problem
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6 | is not listed in the FAQ (<ulink
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7 | url="http://www.linuxfromscratch.org/faq"/>), you will find that most
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8 | of the people on Internet Relay Chat (IRC) and
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9 | on the mailing lists are willing to help you. An
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10 | overview of the LFS mailing lists can be found in
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11 | <xref linkend="intro-welcome-maillists"/>. To assist us in diagnosing and solving
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12 | your problem, include as much relevant information as possible in your
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13 | request for help.</para>
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14 |
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15 | <sect2>
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16 | <title>Things to check prior to asking</title>
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17 |
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18 | <para>Before asking for help, you should review the following
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19 | items:</para>
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20 |
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21 | <itemizedlist>
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22 | <listitem><para>Is the hardware support compiled into the kernel or
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23 | available as a module to the kernel. If it is a module, is it configured
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24 | properly in <filename>modules.conf</filename> and has it been loaded. You
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25 | should use <userinput>lsmod</userinput> to see if it's loaded. Check the
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26 | <filename>sys.log</filename> or run <userinput>modprobe
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27 | <driver></userinput>
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28 | to review any error message. If it loads properly, you may need to add
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29 | the <userinput>modprobe</userinput> to your boot scripts.</para></listitem>
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30 |
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31 | <listitem><para>Are your permissions properly set, especially for
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32 | devices. LFS uses groups to make these settings easier, but it also
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33 | adds the step of adding users to groups to allow access. A simple
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34 | <userinput>moduser -G audio <user></userinput> may be all that's
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35 | necessary for that user to have access to the sound
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36 | system. Any question that starts out with "It works as root, but not as
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37 | ..." should review permissions throughly prior to asking.</para></listitem>
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38 |
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39 | <listitem><para>BLFS liberally uses <filename>/opt/<package></filename>. The main objection to this centers around the need to
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40 | expand your environment variables for each package placed there (e.g.
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41 | PATH=$PATH:/opt/kde/bin). In some cases, the package will walk you
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42 | through the changes, but some will not. <xref linkend="appendices-generic"/> is available to
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43 | help you check.</para></listitem>
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44 | </itemizedlist></sect2>
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45 |
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46 | <sect2>
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47 | <title>Things to mention</title>
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48 |
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49 | <para>Apart from a brief explanation of the problem you're having, the
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50 | essential things to include in your request are:</para>
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51 |
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52 | <itemizedlist>
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53 | <listitem><para>the version of the book you are using (being
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54 | &version;),</para></listitem>
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55 | <listitem><para>the package or section giving you
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56 | problems,</para></listitem>
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57 | <listitem><para>the exact error message or symptom you are
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58 | receiving,</para></listitem>
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59 | <listitem><para>whether you have deviated from the book or LFS at
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60 | all.</para></listitem>
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61 | </itemizedlist>
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62 |
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63 | <para>(Note that saying that you've deviated from the book doesn't mean
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64 | that we won't help you. It'll just help us to see other possible causes of your problem.)</para>
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65 |
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66 | <para>Expect guidance instead of specific instructions. If you are
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67 | instructed to read something, please do so, it generally implies that
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68 | the answer was way too obvious and that the question would not have been asked if a little
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69 | research was done prior to asking. The volunteers in the mailing list
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70 | prefer not to be used as an alternative to doing reasonable research on
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71 | your end. In addition, the quality of your experience with BLFS is also greatly
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72 | enhanced by this research, and the quality of volunteers is enhanced
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73 | because they don't feel that their time has been abused, so they are
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74 | far more likely to participate.</para>
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75 |
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76 | <para>An excellent article on asking for help on the Internet in general
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77 | has been written by Eric S. Raymond. It is available online at <ulink
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78 | url="http://www.catb.org/~esr/faqs/smart-questions.html"/>.
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79 | Read and follow the hints in that document and you are much more likely
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80 | to get a response to start with and also to get the help you actually
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81 | need.</para>
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82 | </sect2>
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83 |
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84 | </sect1>
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85 |
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