From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output Date: Fri, 20 Apr 2018 18:51:17 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1023257199==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 263996E6B2 for ; Fri, 20 Apr 2018 18:51:17 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1023257199== Content-Type: multipart/alternative; boundary="15242502770.bA8ac80.14557" Content-Transfer-Encoding: 7bit --15242502770.bA8ac80.14557 Date: Fri, 20 Apr 2018 18:51:17 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D106159 Bug ID: 106159 Summary: When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: sass.joel@gmail.com Created attachment 138956 --> https://bugs.freedesktop.org/attachment.cgi?id=3D138956&action=3Dedit dpkg -l |grep mesa When connecting a displayport monitor to an active DP hub with working outp= uts, 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 --=20 You are receiving this mail because: You are the assignee for the bug.= --15242502770.bA8ac80.14557 Date: Fri, 20 Apr 2018 18:51:17 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated
Bug ID 106159
Summary When connecting or disconnecting a displayport to a DP hub wi= th 4.16.2+ kernel, hard freeze with frozen video output
Product DRI
Version unspecified
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter sass.joel@gmail.com 

Created attachment 138956=
 [details]
dpkg -l |grep mesa

When connecting a displayport monitor to an active DP hub with working outp=
uts,
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

You are receiving this mail because:
  • You are the assignee for the bug.
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