<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [OpenGL CTS] KHR-GL46.compute_shader.resource-texture sometimes fails in full run"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104153#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [OpenGL CTS] KHR-GL46.compute_shader.resource-texture sometimes fails in full run"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104153">bug 104153</a>
from <span class="vcard"><a class="email" href="mailto:idr@freedesktop.org" title="Ian Romanick <idr@freedesktop.org>"> <span class="fn">Ian Romanick</span></a>
</span></b>
<pre>I was not able to reproduce this failure during a full CTS run on a Skylake
GT3e NUC. This problem is likely timing related or possibly related to some
software outside Mesa (kernel, X, Wayland, something?).
My system is:
kernel-4.14.6-300.fc27.x86_64
libwayland-server-1.14.0-2.fc27.x86_64
gnome-session-wayland-session-3.26.1-1.fc27.x86_64
libdrm 2.4.89 (commit 831036a6)
Looking at the output from the failure (and since it fails sporadically on the
CI), I'm definitely leaning towards timing. Is
glMemoryBarrier(GL_BUFFER_UPDATE_BARRIER_BIT) maybe not doing the right thing?</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>