From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 104531] Cannot turn monitor off over DP cable Date: Sat, 20 Oct 2018 14:12:19 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1584379631==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 713246E1F0 for ; Sat, 20 Oct 2018 14:12:19 +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 --===============1584379631== Content-Type: multipart/alternative; boundary="15400447390.6e7043dec.1380" Content-Transfer-Encoding: 7bit --15400447390.6e7043dec.1380 Date: Sat, 20 Oct 2018 14:12:19 +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=3D104531 --- Comment #6 from Marcin Deranek --- It looks like this might be chipset/firmware specific. I had this problem with MSI R9 270 Gaming 2G (https://www.msi.com/Graphics-card/R9-270-GAMING-2G.html) which broke last = week (I couldn't power on computer). I replaced it with Sapphire Nitro+ Radeon R= X580 8GB GDDR5 (http://www.sapphiretech.com/productdetial.asp?pid=3DB66182B7-1EA6-42A9-876= 2-FCCE003B491A&lang=3Deng) which does not exhibit this behaviour even though the rest of the system is= the same: same hardware, same OS. Now when running: sleep 5; xset dpms force off monitor goes permanently into sleep. --=20 You are receiving this mail because: You are the assignee for the bug.= --15400447390.6e7043dec.1380 Date: Sat, 20 Oct 2018 14:12:19 +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 # 6 on bug 10453= 1 from Marcin Deranek 
It looks like this might be chipset/firmware specific.

I had this problem with MSI R9 270 Gaming 2G
(https:=
//www.msi.com/Graphics-card/R9-270-GAMING-2G.html) which broke last week
(I couldn't power on computer). I replaced it with Sapphire Nitro+ Radeon R=
X580
8GB GDDR5
(http://www.sapphiretech.com/produ=
ctdetial.asp?pid=3DB66182B7-1EA6-42A9-8762-FCCE003B491A&lang=3Deng)
which does not exhibit this behaviour even though the rest of the system is=
 the
same: same hardware, same OS.

Now when running:
sleep 5; xset dpms force off

monitor goes permanently into sleep.

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