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   6     <title>Petter Reinholdtsen: Parallellized boot is now the default in Debian/unstable</title>
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  14  <h1>
  15      <a href="http://people.skolelinux.org/pere/blog/">Petter Reinholdtsen</a>
  16
  17  </h1>
  18
  19 </div>
  20
  21
  22     <div class="entry">
  23       <div class="title">Parallellized boot is now the default in Debian/unstable</div>
  24       <div class="date">14th May 2010</div>
  25       <div class="body"><p>Since this evening, parallel booting is the default in
  26 Debian/unstable for machines using dependency based boot sequencing.
  27 Apparently the testing of concurrent booting has been wider than
  28 expected, if I am to believe the
  29 <a href="http://lists.debian.org/debian-devel/2010/05/msg00122.html">input
  30 on debian-devel@</a>, and I concluded a few days ago to move forward
  31 with the feature this weekend, to give us some time to detect any
  32 remaining problems before Squeeze is frozen.  If serious problems are
  33 detected, it is simple to change the default back to sequential boot.
  34 The upload of the new sysvinit package also activate a new upstream
  35 version.</p>
  36
  37 More information about
  38 <a href="http://wiki.debian.org/LSBInitScripts/DependencyBasedBoot">dependency
  39 based boot sequencing</a> is available from the Debian wiki.  It is
  40 currently possible to disable parallel booting when one run into
  41 problems caused by it, by adding this line to /etc/default/rcS:</p>
  42
  43 <blockquote><pre>
  44 CONCURRENCY=none
  45 </pre></blockquote>
  46
  47 <p>If you report any problems with dependencies in init.d scripts to
  48 the BTS, please usertag the report to get it to show up at
  49 <a href="http://bugs.debian.org/cgi-bin/pkgreport.cgi?users=initscripts-ng-devel@lists.alioth.debian.org">the
  50 list of usertagged bugs related to this</a>.</p>
  51 </div>
  52
  53       <div class="tags">Tags: <a href="http://people.skolelinux.org/pere/blog/tags/bootsystem">bootsystem</a>, <a href="http://people.skolelinux.org/pere/blog/tags/debian">debian</a>, <a href="http://people.skolelinux.org/pere/blog/tags/debian edu">debian edu</a>, <a href="http://people.skolelinux.org/pere/blog/tags/english">english</a>.</div>
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