<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106159">106159</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/AMDgpu
</td>
</tr>
<tr>
<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>sass.joel@gmail.com
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=138956" name="attach_138956" title="dpkg -l |grep mesa">attachment 138956</a> <a href="attachment.cgi?id=138956&action=edit" title="dpkg -l |grep mesa">[details]</a></span>
dpkg -l |grep mesa
When connecting a displayport monitor to an active DP hub with working outputs,
my workstation experiences a hard freeze requiring a cold reboot. Network
services stop responding, including ping and SSH.
root@nope:~# uname -a
Linux nope 4.16.2+ #1 SMP Fri Apr 13 17:51:14 CEST 2018 x86_64 x86_64 x86_64
GNU/Linux
root@nope:~# lsmod |grep -i amdgpu
amdgpu 2695168 2
chash 16384 1 amdgpu
i2c_algo_bit 16384 1 amdgpu
gpu_sched 20480 1 amdgpu
ttm 94208 1 amdgpu
drm_kms_helper 143360 1 amdgpu
drm 348160 6 amdgpu,gpu_sched,ttm,drm_kms_helper
Mesa drivers from padoka PPA</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>