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    <title>question Re: Sandbox installation issues in Archives of Support Questions (Read Only)</title>
    <link>https://community.cloudera.com/t5/Archives-of-Support-Questions/Sandbox-installation-issues/m-p/118623#M42946</link>
    <description>&lt;P&gt;&lt;A rel="user" href="https://community.cloudera.com/users/13577/sreejith4friend.html" nodeid="13577"&gt;@Sreejith Surendran&lt;/A&gt;&lt;/P&gt;&lt;P&gt;You must have a CPU with the VT-x features enabled, which is typically done via the BIOS.  Also, you need at least 8GB of ram to run the sandbox properly.&lt;/P&gt;</description>
    <pubDate>Fri, 07 Oct 2016 08:45:59 GMT</pubDate>
    <dc:creator>myoung</dc:creator>
    <dc:date>2016-10-07T08:45:59Z</dc:date>
    <item>
      <title>Sandbox installation issues</title>
      <link>https://community.cloudera.com/t5/Archives-of-Support-Questions/Sandbox-installation-issues/m-p/118622#M42945</link>
      <description>&lt;P&gt;Hi, I am getting below error . I am using Oracle VM virtual box 4.2 and HDP_2.5_virtualbox.ova. I tried using virtual box 5.1 as well.still getting same error. My laptop is windows 7 with 4GB RAM. Please help me in resolving this error.&lt;/P&gt;&lt;P&gt;Failed to open a session for the virtual machine &lt;STRONG&gt;Hortonworks Docker Sandbox&lt;/STRONG&gt;.&lt;/P&gt;&lt;P&gt;Failed to enable and lock VT-x features. (VERR_VMX_MSR_LOCKING_FAILED).&lt;/P&gt;&lt;TABLE&gt;&lt;TBODY&gt;&lt;TR&gt;&lt;TD&gt;Result Code: &lt;/TD&gt;&lt;TD&gt;E_FAIL (0x80004005)&lt;/TD&gt;&lt;/TR&gt;&lt;TR&gt;&lt;TD&gt;Component: &lt;/TD&gt;&lt;TD&gt;Console&lt;/TD&gt;&lt;/TR&gt;&lt;TR&gt;&lt;TD&gt;Interface: &lt;/TD&gt;&lt;TD&gt;IConsole {db7ab4ca-2a3f-4183-9243-c1208da92392}&lt;/TD&gt;&lt;/TR&gt;&lt;/TBODY&gt;&lt;/TABLE&gt;</description>
      <pubDate>Fri, 16 Sep 2022 10:43:36 GMT</pubDate>
      <guid>https://community.cloudera.com/t5/Archives-of-Support-Questions/Sandbox-installation-issues/m-p/118622#M42945</guid>
      <dc:creator>sreejith4friend</dc:creator>
      <dc:date>2022-09-16T10:43:36Z</dc:date>
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    <item>
      <title>Re: Sandbox installation issues</title>
      <link>https://community.cloudera.com/t5/Archives-of-Support-Questions/Sandbox-installation-issues/m-p/118623#M42946</link>
      <description>&lt;P&gt;&lt;A rel="user" href="https://community.cloudera.com/users/13577/sreejith4friend.html" nodeid="13577"&gt;@Sreejith Surendran&lt;/A&gt;&lt;/P&gt;&lt;P&gt;You must have a CPU with the VT-x features enabled, which is typically done via the BIOS.  Also, you need at least 8GB of ram to run the sandbox properly.&lt;/P&gt;</description>
      <pubDate>Fri, 07 Oct 2016 08:45:59 GMT</pubDate>
      <guid>https://community.cloudera.com/t5/Archives-of-Support-Questions/Sandbox-installation-issues/m-p/118623#M42946</guid>
      <dc:creator>myoung</dc:creator>
      <dc:date>2016-10-07T08:45:59Z</dc:date>
    </item>
    <item>
      <title>Re: Sandbox installation issues</title>
      <link>https://community.cloudera.com/t5/Archives-of-Support-Questions/Sandbox-installation-issues/m-p/118624#M42947</link>
      <description>&lt;P&gt;&lt;A rel="user" href="https://community.cloudera.com/users/2695/myoung.html" nodeid="2695"&gt;@Michael Young&lt;/A&gt;... It says "Failed to enable and lock VT-x features".... but you have mentioned "You must have a CPU with the VT-x features enabled".... error ,sg says "failed to enable".... can you pls clarify what is required here ? I am also getitng below error :&lt;/P&gt;&lt;P&gt;Failed to open a session for the virtual machine &lt;STRONG&gt;Hortonworks Docker Sandbox&lt;/STRONG&gt;.&lt;/P&gt;&lt;P&gt;
&lt;/P&gt;&lt;P&gt;VT-x is disabled in the BIOS for all CPU modes (VERR_VMX_MSR_ALL_VMX_DISABLED).&lt;/P&gt;&lt;TABLE&gt;&lt;TBODY&gt;&lt;TR&gt;&lt;TD&gt;Result Code: &lt;/TD&gt;&lt;TD&gt;E_FAIL (0x80004005)&lt;/TD&gt;&lt;/TR&gt;&lt;TR&gt;&lt;TD&gt;Component: &lt;/TD&gt;&lt;TD&gt;ConsoleWrap&lt;/TD&gt;&lt;/TR&gt;&lt;TR&gt;&lt;TD&gt;Interface: &lt;/TD&gt;&lt;TD&gt;IConsole {872da645-4a9b-1727-bee2-5585105b9eed}&lt;/TD&gt;&lt;/TR&gt;&lt;/TBODY&gt;&lt;/TABLE&gt;</description>
      <pubDate>Sun, 23 Oct 2016 01:32:28 GMT</pubDate>
      <guid>https://community.cloudera.com/t5/Archives-of-Support-Questions/Sandbox-installation-issues/m-p/118624#M42947</guid>
      <dc:creator>shekharonlin</dc:creator>
      <dc:date>2016-10-23T01:32:28Z</dc:date>
    </item>
    <item>
      <title>Re: Sandbox installation issues</title>
      <link>https://community.cloudera.com/t5/Archives-of-Support-Questions/Sandbox-installation-issues/m-p/118625#M42948</link>
      <description>&lt;A rel="user" href="https://community.cloudera.com/users/3314/shekharonlin.html" nodeid="3314"&gt;@Mayank Shekhar&lt;/A&gt;&lt;P&gt;VT-x is a hardware feature in most modern CPUs.  It is can be enabled/disabled in the BIOS of your computer.  If you do not have the feature, then Virtualization won't work (VMWare or VirtualBox).  You can read more here at this link: &lt;A target="_blank" href="http://www.howtogeek.com/213795/how-to-enable-intel-vt-x-in-your-computers-bios-or-uefi-firmware/"&gt;http://www.howtogeek.com/213795/how-to-enable-intel-vt-x-in-your-computers-bios-or-uefi-firmware/&lt;/A&gt;.&lt;/P&gt;&lt;P&gt;I can't give you specific instructions on how to enable this feature, as it is different for every make and model of computer.  You can also read more here: &lt;A target="_blank" href="http://www.itworld.com/article/2981515/virtualization/virtualbox-diagnose-and-fix-vt-xamd-v-hardware-acceleration-errors.html"&gt;http://www.itworld.com/article/2981515/virtualization/virtualbox-diagnose-and-fix-vt-xamd-v-hardware-acceleration-errors.html&lt;/A&gt;&lt;/P&gt;</description>
      <pubDate>Mon, 24 Oct 2016 06:58:34 GMT</pubDate>
      <guid>https://community.cloudera.com/t5/Archives-of-Support-Questions/Sandbox-installation-issues/m-p/118625#M42948</guid>
      <dc:creator>myoung</dc:creator>
      <dc:date>2016-10-24T06:58:34Z</dc:date>
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