<div class="markdown_content"><p>ok, i tried with the following setup:</p>
<ul>
<li>client: nVidia Geforce 7800 GTX (with <code>nouveau</code> drivers)</li>
<li>server: Intel HD 4000 (with <code>i915</code> driver)</li>
</ul>
<p>i then run the following:</p>
<div class="codehilite"><pre><span class="n">client</span><span class="err">$</span> <span class="n">ssh</span> <span class="o">-</span><span class="n">X</span> <span class="n">server</span>
<span class="n">server</span><span class="err">$</span> <span class="n">cd</span> <span class="p">...</span><span class="o">/</span><span class="n">Gem</span>
<span class="n">server</span><span class="err">$</span> <span class="n">pd</span> <span class="o">-</span><span class="n">path</span> <span class="n">abstractions</span><span class="o">:</span><span class="p">.</span>
   <span class="o">-></span> <span class="p">[</span><span class="n">create</span> <span class="o">:</span><span class="mi">0</span><span class="p">(</span> <span class="o">-></span> <span class="p">[</span><span class="n">gemglxwindow</span><span class="p">]</span>
</pre></div>
<p>this opens a window on the server, and (most of the times) immediately <em>crashes</em> with the following writte to the console:</p>
<div class="codehilite"><pre><span class="n">libGL</span> <span class="n">error</span><span class="o">:</span> <span class="n">failed</span> <span class="n">to</span> <span class="n">authenticate</span> <span class="n">magic</span> <span class="mi">49</span>
<span class="n">libGL</span> <span class="n">error</span><span class="o">:</span> <span class="n">failed</span> <span class="n">to</span> <span class="n">load</span> <span class="n">driver</span><span class="o">:</span> <span class="n">nouveau</span>
<span class="n">GLEW</span> <span class="n">version</span> <span class="mf">1.10.0</span>
<span class="nl">error:</span> <span class="n">Xwin</span><span class="o">:</span> <span class="n">GLXBadContext</span>

<span class="nl">error:</span> <span class="n">Xwin</span><span class="o">:</span> <span class="n">GLXBadContext</span>

<span class="nl">error:</span> <span class="n">Xwin</span><span class="o">:</span> <span class="mi">0</span>

<span class="nl">error:</span> <span class="n">Xwin</span><span class="o">:</span> <span class="n">GLXBadContext</span>

<span class="p">[</span><span class="n">xcb</span><span class="p">]</span> <span class="n">Unknown</span> <span class="n">sequence</span> <span class="n">number</span> <span class="k">while</span> <span class="n">processing</span> <span class="n">queue</span>
<span class="p">[</span><span class="n">xcb</span><span class="p">]</span> <span class="n">Most</span> <span class="n">likely</span> <span class="n">this</span> <span class="n">is</span> <span class="n">a</span> <span class="n">multi</span><span class="o">-</span><span class="n">threaded</span> <span class="n">client</span> <span class="n">and</span> <span class="n">XInitThreads</span> <span class="n">has</span> <span class="n">not</span> <span class="n">been</span> <span class="n">called</span>
<span class="p">[</span><span class="n">xcb</span><span class="p">]</span> <span class="n">Aborting</span><span class="p">,</span> <span class="n">sorry</span> <span class="n">about</span> <span class="n">that</span><span class="p">.</span>
<span class="nl">pd:</span> <span class="p">..</span><span class="o">/</span><span class="p">..</span><span class="o">/</span><span class="n">src</span><span class="o">/</span><span class="n">xcb_io</span><span class="p">.</span><span class="n">c</span><span class="o">:</span><span class="mi">274</span><span class="o">:</span> <span class="n">poll_for_event</span><span class="o">:</span> <span class="n">Assertion</span> <span class="err">`</span><span class="o">!</span><span class="n">xcb_xlib_threads_sequence_lost</span><span class="err">'</span> <span class="n">failed</span><span class="p">.</span>
<span class="nl">Pd:</span> <span class="n">signal</span> <span class="mi">6</span>
</pre></div>
<p>i get the same crash with <code>[gemwin]</code>.</p>
<p>all works fine when using Gem-0.93, so it's indeed a regression,</p>
<hr />
<p><strong> <a class="alink" href="http://sourceforge.net/p/pd-gem/bugs/235">[bugs:#235]</a> gemwin: cant render on remote monitor</strong></p>
<p><strong>Status:</strong> open<br />
<strong>OS:</strong> linux<br />
<strong>Release:</strong> unknown<br />
<strong>Labels:</strong> gemglxwindow <br />
<strong>Created:</strong> Sat Sep 13, 2014 10:30 AM UTC by kubriel<br />
<strong>Last Updated:</strong> Sun Sep 14, 2014 07:26 AM UTC<br />
<strong>Owner:</strong> nobody</p>
<p>usually i was using xforwarding to display patch on my laptop, but running pd and gem rendering on big machine.<br />
i used <span>[create :0( for this.<br />
looks like <span>[gemglxwindow]</span></span> does not take name of the screen..</p>
<p>"<span>[gemglxwindow]</span>: unable to switch to current window (do you have one?), cannot render!"</p>
<p>yes, i have one. </p>
<hr />
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