From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 103111] Tonga PRO [Radeon R9 285/380] [1002:6939] blank screen Date: Thu, 05 Oct 2017 15:58:41 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1622870115==" 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 E12BC6E827 for ; Thu, 5 Oct 2017 15:58:40 +0000 (UTC) In-Reply-To: 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 --===============1622870115== Content-Type: multipart/alternative; boundary="15072191200.bBFd83bE.2015"; charset="UTF-8" --15072191200.bBFd83bE.2015 Date: Thu, 5 Oct 2017 15:58:40 +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=3D103111 --- Comment #5 from Steve Falco --- I have a Radeon R9 285/380 video card in a machine that is running Fedora 2= 6.=20 When I run with Fedora kernel version 4.11.11 the video card works properly, using the amdgpu kernel driver. However, once I upgrade to a newer kernel in the 4.12 or 4.13 series, my display goes blank during boot and stays that way for a long time. The mon= itor appears to be getting sync, because it doesn't go to sleep, however there is nothing visible on the screen. Eventually, error messages are displayed and the system never boots fully. I've attached logs showing both a good and a bad startup. For some reason,= in the "bad case", I got two xorg log files, so I've attached both. Please let me know if there is more information that I can collect to help = in debug. --=20 You are receiving this mail because: You are the assignee for the bug.= --15072191200.bBFd83bE.2015 Date: Thu, 5 Oct 2017 15:58:40 +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

Commen= t # 5 on bug 10311= 1 from Steve Falco 
I have a Radeon R9 285/380 video card in a machine that is run=
ning Fedora 26.=20
When I run with Fedora kernel version 4.11.11 the video card works properly,
using the amdgpu kernel driver.

However, once I upgrade to a newer kernel in the 4.12 or 4.13 series, my
display goes blank during boot and stays that way for a long time.  The mon=
itor
appears to be getting sync, because it doesn't go to sleep, however there is
nothing visible on the screen.

Eventually, error messages are displayed and the system never boots fully.

I've attached logs showing both a good and a bad startup.  For some reason,=
 in
the "bad case", I got two xorg log files, so I've attached both.

Please let me know if there is more information that I can collect to help =
in
debug.

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