From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 107301] System display will be gone suddenly after amdgpu is loaded and gdm is started Date: Fri, 20 Jul 2018 07:18:44 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0782514326==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 182716E7AC for ; Fri, 20 Jul 2018 07:18:44 +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 --===============0782514326== Content-Type: multipart/alternative; boundary="15320711240.485c9AC4c.24576" Content-Transfer-Encoding: 7bit --15320711240.485c9AC4c.24576 Date: Fri, 20 Jul 2018 07:18:43 +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=3D107301 Bug ID: 107301 Summary: System display will be gone suddenly after amdgpu is loaded and gdm is started Product: DRI Version: XOrg git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: major Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: jian-hong@endlessm.com Created attachment 140723 --> https://bugs.freedesktop.org/attachment.cgi?id=3D140723&action=3Dedit System's journal log with 4.18-rc5 I have a hardware whose MB is Acer Nitro N50-100 (AMD Ryzen: ZD2600BBM68AF_38/34_Y) and graphic card is AMD Radeon RX 580. I have tried Linux kernel 4.18-rc5 with parameters "amdgpu.dc_log=3D1 drm.debug=3D7" on this hardware. System display will be gone suddenly and = not come back after amdgpu is loaded and gdm is started. However, I still can = ssh into the system. The error was shown: [ 23.007070] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeou= t, last signaled seq=3D173, last emitted seq=3D175 [ 23.007087] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout, last signaled seq=3D26, last emitted seq=3D27 [ 23.007088] [drm] GPU recovery disabled. [ 23.007090] [drm] GPU recovery disabled. The attachment is the full journal log. If I blacklist amdgpu module, it can boot and go into the desktop environme= nt correctly. --=20 You are receiving this mail because: You are the assignee for the bug.= --15320711240.485c9AC4c.24576 Date: Fri, 20 Jul 2018 07:18:44 +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 107301
Summary System display will be gone suddenly after amdgpu is loaded a= nd gdm is started
Product DRI
Version XOrg git
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity major
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter jian-hong@endlessm.com 

Created attac=
hment 140723 [details]
System's journal log with 4.18-rc5

I have a hardware whose MB is Acer Nitro N50-100 (AMD Ryzen:
ZD2600BBM68AF_38/34_Y) and graphic card is AMD Radeon RX 580.

I have tried Linux kernel 4.18-rc5 with parameters "amdgpu.dc_log=3D1
drm.debug=3D7" on this hardware.  System display will be gone suddenly=
 and not
come back after amdgpu is loaded and gdm is started.  However, I still can =
ssh
into the system. The error was shown:

[   23.007070] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeou=
t,
last signaled seq=3D173, last emitted seq=3D175
[   23.007087] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring gfx timeout,
last signaled seq=3D26, last emitted seq=3D27
[   23.007088] [drm] GPU recovery disabled.
[   23.007090] [drm] GPU recovery disabled.

The attachment is the full journal log.

If I blacklist amdgpu module, it can boot and go into the desktop environme=
nt
correctly.

You are receiving this mail because:
  • You are the assignee for the bug.
= --15320711240.485c9AC4c.24576-- --===============0782514326== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0782514326==--