<div dir="ltr">Michael Vogt just added this check; nice!<div>







<p class="gmail-p1"><span class="gmail-s1"><a href="https://github.com/snapcore/snapd/pull/2421">https://github.com/snapcore/snapd/pull/2421</a></span></p></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Dec 6, 2016 at 3:34 PM, Mark Shuttleworth <span dir="ltr"><<a href="mailto:mark@ubuntu.com" target="_blank">mark@ubuntu.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
  
    
  
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      Can we add Docker to a list of 'critical snaps' that is part of
      our pre-release validation suite?<span class="HOEnZb"><font color="#888888"><br>
      <br>
      Mark</font></span><div><div class="h5"><br>
      <br>
      On 06/12/16 05:05, Manik Taneja wrote:<br>
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        On Dec 6, 2016, at 4:51 AM, Loïc Minier <<a href="mailto:loic.minier@ubuntu.com" target="_blank">loic.minier@ubuntu.com</a>>
        wrote:<br>
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          <div dir="ltr">Hi,
            <div class="gmail_extra"><br>
              <div class="gmail_quote">On Tue, Dec 6, 2016 at 3:49 AM,
                Peng Liu <span dir="ltr"><<a href="mailto:pengliu.mail@gmail.com" target="_blank">pengliu.mail@gmail.com</a>></span>
                wrote:<br>
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                    <div>There is some known issue of the docker snap,
                      check the google doc for detailed information.<br>
                    </div>
                    <div><a href="https://docs.google.com/document/d/1JHa6tkuR9PtpnAVVmAJIAKuyKBy8E9ZkvG5Wbc6HZSY/edit#" target="_blank">https://docs.google.com/docume<wbr>nt/d/1JHa6tkuR9PtpnAVVmAJIAKuy<wbr>KBy8E9ZkvG5Wbc6HZSY/edit#</a><br>
                    </div>
                    <div><br>
                    </div>
                    <div>And you need to make sure your snapd is the
                      latest version.</div>
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                <div>Exactly; it only affects Ubuntu Core images (not
                  snaps on classic), and there are two workarounds:</div>
                <div>- either install the snap with devmode</div>
                <div>- or run this after boot (and then restart
                  dockerd):</div>
                <div>
                  <p class="m_2081687811766155590gmail-m_6510161904843839918gmail-p1" style="color:rgb(0,0,0);font-size:12.8px"><span class="m_2081687811766155590gmail-m_6510161904843839918gmail-s1">$ sudo
                      nsenter -m/run/snapd/ns/<span class="m_2081687811766155590gmail-il">docker</span>.mnt</span></p>
                  <p class="m_2081687811766155590gmail-m_6510161904843839918gmail-p1" style="color:rgb(0,0,0);font-size:12.8px"><span class="m_2081687811766155590gmail-m_6510161904843839918gmail-s1"></span></p>
                  <p class="m_2081687811766155590gmail-m_6510161904843839918gmail-p1" style="color:rgb(0,0,0);font-size:12.8px"><span class="m_2081687811766155590gmail-m_6510161904843839918gmail-s1">#
                      umount --lazy /var/lib/snapd/hostfs/sys</span></p>
                </div>
                <div>The fix is in snap-confine git and is planned for
                  upload this Friday.</div>
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      Thanks Loic!<br>
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                <div>Best regards,</div>
              </div>
              <div class="m_2081687811766155590gmail_signature">
                <div dir="ltr">- Loïc Minier</div>
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      <blockquote type="cite">
        <div><span>-- </span><br>
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    <p><br>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">- Loïc</div></div>
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