| 1 | <?xml version='1.0' encoding='UTF-8'?>
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| 2 | <!DOCTYPE topic PUBLIC "-//OASIS//DTD DITA Topic//EN" "topic.dtd">
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| 3 | <topic xml:lang="en-us" id="guru-meditation-action">
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| 4 | <title>Action for Handling a Guru Meditation</title>
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| 5 |
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| 6 | <body>
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| 7 | <p>
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| 8 | A VM runs into a Guru Meditation if there is a problem which
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| 9 | cannot be fixed by other means than terminating the process. The
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| 10 | default is to show a message window which instructs the user to
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| 11 | open a bug report.
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| 12 | </p>
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| 13 | <p>
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| 14 | This behavior can be configured as follows:
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| 15 | </p>
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| 16 | <pre xml:space="preserve">$ VBoxManage setextradata <varname>VM-name</varname> GUI/GuruMeditationHandler <varname>mode</varname>
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| 17 | </pre>
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| 18 | <p><varname>mode</varname> is one of the following:
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| 19 | </p>
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| 20 | <dl>
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| 21 | <dlentry>
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| 22 | <dt>
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| 23 | <codeph>Default</codeph>
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| 24 | </dt>
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| 25 | <dd>
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| 26 | <p>
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| 27 | A message window is shown. After the user confirmed, the
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| 28 | VM is terminated.
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| 29 | </p>
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| 30 | </dd>
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| 31 | </dlentry>
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| 32 | <dlentry>
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| 33 | <dt>
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| 34 | <codeph>PowerOff</codeph>
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| 35 | </dt>
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| 36 | <dd>
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| 37 | <p>
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| 38 | The VM is immediately powered-off without showing any
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| 39 | message window. The VM logfile will show information about
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| 40 | what happened.
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| 41 | </p>
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| 42 | </dd>
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| 43 | </dlentry>
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| 44 | <dlentry>
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| 45 | <dt>
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| 46 | <codeph>Ignore</codeph>
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| 47 | </dt>
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| 48 | <dd>
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| 49 | <p>
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| 50 | The VM is left in stuck mode. Execution is stopped but no
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| 51 | message window is shown. The VM has to be powered off
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| 52 | manually.
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| 53 | </p>
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| 54 | </dd>
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| 55 | </dlentry>
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| 56 | </dl>
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| 57 | <p>
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| 58 | This is a per-VM setting.
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| 59 | </p>
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| 60 | </body>
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| 61 |
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| 62 | </topic>
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