From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 107213] [amdgpu/DisplayPort] KDE Wayland session is segfaulting right after login Date: Fri, 13 Jul 2018 01:46:10 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0475785765==" 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 359026E0E4 for ; Fri, 13 Jul 2018 01:46:10 +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 --===============0475785765== Content-Type: multipart/alternative; boundary="15314463700.fCFDF1a.18601" Content-Transfer-Encoding: 7bit --15314463700.fCFDF1a.18601 Date: Fri, 13 Jul 2018 01:46:10 +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=3D107213 Bug ID: 107213 Summary: [amdgpu/DisplayPort] KDE Wayland session is segfaulting right after login 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: shtetldik@gmail.com I just tried to use a Wayland session with KDE Plasma 5.13.2 (Debian testin= g) and it's segfaulting right after login and falling back to sddm. That's what I see in dmesg: [ 176.359816] [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 10u= s * 3000 tries - dce110_stream_encoder_dp_blank line:956 [ 176.814144] QThread[2620]: segfault at f ip 00007f30f30b0e60 sp 00007f30e506e4f0 error 4 in libwayland-client.so.0.3.0[7f30f30a9000+d000] Not sure whether it's amdgpu problem of something with KWin. GPU: AMD Vega 56, connected over DisplayPort. OpenGL renderer string: Radeon RX Vega (VEGA10, DRM 3.25.0, 4.17.0-1-amd64, LLVM 6.0.1) OpenGL core profile version string: 4.5 (Core Profile) Mesa 18.1.3 Corresponding KDE bug: https://bugs.kde.org/show_bug.cgi?id=3D396066 --=20 You are receiving this mail because: You are the assignee for the bug.= --15314463700.fCFDF1a.18601 Date: Fri, 13 Jul 2018 01:46:10 +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 107213
Summary [amdgpu/DisplayPort] KDE Wayland session is segfaulting right= after login
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 shtetldik@gmail.com 

I just tried to use a Wayland session with KDE Plasma 5.13.2 (=
Debian testing)
and it's segfaulting right after login and falling back to sddm.

That's what I see in dmesg:

[  176.359816] [drm:generic_reg_wait [amdgpu]] *ERROR* REG_WAIT timeout 10u=
s *
3000 tries - dce110_stream_encoder_dp_blank line:956
[  176.814144] QThread[2620]: segfault at f ip 00007f30f30b0e60 sp
00007f30e506e4f0 error 4 in libwayland-client.so.0.3.0[7f30f30a9000+d000]

Not sure whether it's amdgpu problem of something with KWin.

GPU: AMD Vega 56, connected over DisplayPort.

OpenGL renderer string: Radeon RX Vega (VEGA10, DRM 3.25.0, 4.17.0-1-amd64,
LLVM 6.0.1)
OpenGL core profile version string: 4.5 (Core Profile) Mesa 18.1.3

Corresponding KDE bug: https://bugs.kde.org/show_bug.cgi?id=3D396066

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