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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Dell XPS15 (HD530 & GeForce 950) external screen via dock/HDMI no text display & gdm freeze"
href="https://bugs.freedesktop.org/show_bug.cgi?id=111502">111502</a>
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<th>Summary</th>
<td>Dell XPS15 (HD530 & GeForce 950) external screen via dock/HDMI no text display & gdm freeze
</td>
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<th>Product</th>
<td>DRI
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>x86-64 (AMD64)
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<th>OS</th>
<td>Linux (All)
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>critical
</td>
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<th>Priority</th>
<td>not set
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<th>Component</th>
<td>General
</td>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
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<th>Reporter</th>
<td>hajo@hajo.net
</td>
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<pre>Created <span class=""><a href="attachment.cgi?id=145176" name="attach_145176" title="multiple logs">attachment 145176</a> <a href="attachment.cgi?id=145176&action=edit" title="multiple logs">[details]</a></span>
multiple logs
Fedora 30, Dell XPS15 9550 with Intel HD530, GeForce 950 cards, dual-screen
setup with external display connected through Dell WD15 TB dock and HDMI
Setup worked until kernel 5.0. It broke somewhere around kernel 5.1:
- Booting to runlevel 3, external display remains off
- Booting to gdm, external display remains off during boot, system freezes on
gdm start
Attached lspci, lsmod and dmesg for both (working) kernel 5.0 and (failing)
kernel 5.2. FWIW also attached a failing Xorg.log of kernel 5.2.
Sorry for the tagging, I'm not even sure if this is a i915, nouveau or kernel
issue.</pre>
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