<div dir="ltr">hmm. That path should be just pointing to /dev/null.</div><br><div class="gmail_quote"><div dir="ltr">On Fri, Sep 30, 2016 at 5:59 AM Pavel Emelyanov &lt;<a href="mailto:xemul@virtuozzo.com">xemul@virtuozzo.com</a>&gt; wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On 09/28/2016 05:18 PM, Ross Boucher wrote:<br>
&gt; Hey all,<br>
&gt;<br>
&gt; I wanted to start playing around with user namespace support in Docker as part of seeing where checkpoint/restore currently works and doesn&#39;t work. Turns out things don&#39;t work currently, here&#39;s a checkpoint log:<br>
&gt;<br>
&gt; <a href="https://gist.github.com/boucher/768a74b236470e3d28a49990fe2f1665" rel="noreferrer" target="_blank">https://gist.github.com/boucher/768a74b236470e3d28a49990fe2f1665</a><br>
<br>
Error (mount.c:716): mnt: 66:./proc/sched_debug<br>
<br>
It&#39;s again the lack of --ext-mount-map option.<br>
<br>
&gt; Any thoughts on what might be going wrong?<br>
&gt;<br>
&gt; -Ross<br>
&gt;<br>
&gt;<br>
&gt; _______________________________________________<br>
&gt; CRIU mailing list<br>
&gt; <a href="mailto:CRIU@openvz.org" target="_blank">CRIU@openvz.org</a><br>
&gt; <a href="https://lists.openvz.org/mailman/listinfo/criu" rel="noreferrer" target="_blank">https://lists.openvz.org/mailman/listinfo/criu</a><br>
&gt;<br>
<br>
</blockquote></div>