From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 100109] Graphics Lockup if monitor disconnected and then set into standby Date: Wed, 08 Mar 2017 10:19:22 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0209578312==" 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 0884B6E87B for ; Wed, 8 Mar 2017 10:19:23 +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 --===============0209578312== Content-Type: multipart/alternative; boundary="14889683620.1a0BF87a.18781"; charset="UTF-8" --14889683620.1a0BF87a.18781 Date: Wed, 8 Mar 2017 10:19:22 +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=3D100109 Bug ID: 100109 Summary: Graphics Lockup if monitor disconnected and then set into standby Product: DRI Version: XOrg git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu-pro Assignee: dri-devel@lists.freedesktop.org Reporter: kierangrant@linux.com Created attachment 130119 --> https://bugs.freedesktop.org/attachment.cgi?id=3D130119&action=3Dedit Various log files I got a Kernel Oops from with AMDGPU-PRO for Ubuntu 16.04.2 LTS x86-64 vers= ion 16.60 after unplugging and plugging in my HDMI display... Computer was left on overnight to do some long IO operation... before I left it, I turned monitor off... at the time my MATE display settings was to put monitor to sleep after 30 minutes... so I guess it tried that after 30 minutes... Next day... I got no graphics response... after trying various F-n combos..= . I eventually tried some SysRq keys to force text console... but stock Ubuntu SysRq limit was in effect *doh*... That is when as a last resort thought to unplug and re-plug in monitor... in hopes that would magically do something... it did something alright... I got Kernel OOPS at that moment... it was early morning for me :| Attached is a snippet of my syslog plus various ls* outputs... I have a MSI Radeon RX480 8GB I will see if I can manually reproduce the bug to get a Xorg.log file... I forgot that one and old one is now gone :/ --=20 You are receiving this mail because: You are the assignee for the bug.= --14889683620.1a0BF87a.18781 Date: Wed, 8 Mar 2017 10:19:22 +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 100109
Summary Graphics Lockup if monitor disconnected and then set into sta= ndby
Product DRI
Version XOrg git
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu-pro
Assignee dri-devel@lists.freedesktop.org
Reporter kierangrant@linux.com 

Created attachment 130119 =
[details]
Various log files

I got a Kernel Oops from with AMDGPU-PRO for Ubuntu 16.04.2 LTS x86-64 vers=
ion
16.60 after unplugging and plugging in my HDMI display...

Computer was left on overnight to do some long IO operation... before I left
it, I turned monitor off... at the time my MATE display settings was to put
monitor to sleep after 30 minutes... so I guess it tried that after 30
minutes...

Next day... I got no graphics response... after trying various F-n combos..=
. I
eventually tried some SysRq keys to force text console... but stock Ubuntu
SysRq limit was in effect *doh*...

That is when as a last resort thought to unplug and re-plug in monitor... in
hopes that would magically do something... it did something alright...

I got Kernel OOPS at that moment... it was early morning for me :|

Attached is a snippet of my syslog plus various ls* outputs...

I have a MSI Radeon RX480 8GB

I will see if I can manually reproduce the bug to get a Xorg.log file... I
forgot that one and old one is now gone :/

You are receiving this mail because:
  • You are the assignee for the bug.
= --14889683620.1a0BF87a.18781-- --===============0209578312== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0209578312==--