<div dir="ltr">I'm having some issues getting an rdp connection into a lxc 2.0 container.<br><br>I've built xrdp and x11rdp from source, and I'm using Ubuntu mate as the Desktop environment. using an unprivileged container, which from what I understand is possible without audio and clipboard.<br><br>I can make a connection, and get to the xrdp login screen, but get a black screen after logging in using x11rdp, and then the connection closes. Do I need to pass anything on from the host to start this session?<div><br>journalctl -f output<div><a href="http://pastebin.com/kWxdeBMu">http://pastebin.com/kWxdeBMu</a></div><div><br></div><div>I've split it into sections as to what's happening on screen.</div><div><br></div><div>this here seems to be where it's failing.</div><div><br></div><ol class="gmail-text" style="color:rgb(172,172,172);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:rgb(247,247,247);margin:0px;padding:0px 0px 0px 55px;font-family:consolas,menlo,monaco,"lucida console","liberation mono","dejavu sans mono","bitstream vera sans mono",monospace,serif;font-size:12px"><li class="gmail-li1" style="background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:rgb(255,255,255)"><div class="gmail-de1" style="padding:0px 8px;vertical-align:top;color:rgb(51,51,51);border-left:1px solid rgb(221,221,221);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Feb 20 13:55:30 sv-rdp gnome-session[896]: gnome-session-is-accelerated: No composite extension.</div></li><li class="gmail-li1" style="background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:rgb(255,255,255)"><div class="gmail-de1" style="padding:0px 8px;vertical-align:top;color:rgb(51,51,51);border-left:1px solid rgb(221,221,221);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Feb 20 13:55:30 sv-rdp gnome-session[896]: gnome-session-check-accelerated: Helper exited with code 256</div></li><li class="gmail-li2" style="background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:rgb(255,255,255)"><div class="gmail-de2" style="padding:0px 8px;vertical-align:top;color:rgb(51,51,51);border-left:1px solid rgb(221,221,221);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Feb 20 13:55:30 sv-rdp gnome-session[896]: gnome-session-binary[896]: WARNING: software acceleration check failed: Child process exited with code 1</div></li><li class="gmail-li1" style="background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:rgb(255,255,255)"><div class="gmail-de1" style="padding:0px 8px;vertical-align:top;color:rgb(51,51,51);border-left:1px solid rgb(221,221,221);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Feb 20 13:55:30 sv-rdp gnome-session[896]: gnome-session-binary[896]: CRITICAL: We failed, but the fail whale is dead. Sorry....</div></li><li class="gmail-li1" style="background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:rgb(255,255,255)"><div class="gmail-de1" style="padding:0px 8px;vertical-align:top;color:rgb(51,51,51);border-left:1px solid rgb(221,221,221);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Feb 20 13:55:30 sv-rdp gnome-session-binary[896]: WARNING: software acceleration check failed: Child process exited with code 1</div></li><li class="gmail-li1" style="background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:rgb(255,255,255)"><div class="gmail-de1" style="padding:0px 8px;vertical-align:top;color:rgb(51,51,51);border-left:1px solid rgb(221,221,221);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Feb 20 13:55:30 sv-rdp gnome-session-binary[896]: CRITICAL: We failed, but the fail whale is dead. Sorry....</div></li><li class="gmail-li1" style="background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:rgb(255,255,255)"><div class="gmail-de1" style="padding:0px 8px;vertical-align:top;color:rgb(51,51,51);border-left:1px solid rgb(221,221,221);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Feb 20 13:55:30 sv-rdp XRDP-sesman[887]: pam_unix(xrdp-sesman:session): session closed for user alex</div></li><li class="gmail-li2" style="background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:rgb(255,255,255)"><div class="gmail-de2" style="padding:0px 8px;vertical-align:top;color:rgb(51,51,51);border-left:1px solid rgb(221,221,221);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Feb 20 13:55:30 sv-rdp XRDP[884]: (884)(140547050850048)[INFO ] An established connection closed to endpoint: <a href="http://109.112.47.46:12148">109.112.47.46:12148</a> - socket: 13</div></li><li class="gmail-li1" style="background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:rgb(255,255,255)"><div class="gmail-de1" style="padding:0px 8px;vertical-align:top;color:rgb(51,51,51);border-left:1px solid rgb(221,221,221);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Feb 20 13:55:30 sv-rdp org.a11y.atspi.Registry[980]: XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server ":10.0"</div></li><li class="gmail-li1" style="background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:rgb(255,255,255)"><div class="gmail-de1" style="padding:0px 8px;vertical-align:top;color:rgb(51,51,51);border-left:1px solid rgb(221,221,221);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Feb 20 13:55:30 sv-rdp org.a11y.atspi.Registry[980]:       after 30 requests (30 known processed) with 0 events remaining.</div></li><li class="gmail-li1" style="background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:rgb(255,255,255)"><div class="gmail-de1" style="padding:0px 8px;vertical-align:top;color:rgb(51,51,51);border-left:1px solid rgb(221,221,221);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">Feb 20 13:55:30 sv-rdp XRDP[884]: (884)(140547050850048)[INFO ] An established connection closed to endpoint: *PublicIP*:50076 - socket: 8</div></li><li class="gmail-li1" style="background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:rgb(255,255,255)"><div class="gmail-de1" style="padding:0px 8px;vertical-align:top;color:rgb(51,51,51);border-left:1px solid rgb(221,221,221);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:rgb(248,248,248)">Feb 20 13:55:30 sv-rdp XRDP-sesman[581]: (581)(140069301642624)[INFO ] ++ terminated session:  username alex, display :10.0, session_pid 886, ip *PublicIP*:50076 - socket: 8</div></li></ol><div><br></div></div></div>