From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 83505] New: AMD A4-5300 APU : only radeon.dpm=1 prevents random reboots with 3.16.1 kernel. Date: Thu, 04 Sep 2014 16:54:42 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0813113243==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 105716E35C for ; Thu, 4 Sep 2014 09:54:43 -0700 (PDT) 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 --===============0813113243== Content-Type: multipart/alternative; boundary="1409849682.cE15a0.10776"; charset="us-ascii" --1409849682.cE15a0.10776 Date: Thu, 4 Sep 2014 16:54:42 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=83505 Priority: medium Bug ID: 83505 Assignee: dri-devel@lists.freedesktop.org Summary: AMD A4-5300 APU : only radeon.dpm=1 prevents random reboots with 3.16.1 kernel. Severity: minor Classification: Unclassified OS: Linux (All) Reporter: rpnpif@free.fr Hardware: x86-64 (AMD64) Status: NEW Version: unspecified Component: DRM/Radeon Product: DRI Created attachment 105760 --> https://bugs.freedesktop.org/attachment.cgi?id=105760&action=edit dmesg with radeon.dpm=1 I have read that for this AMD A4-5300 APU (Aruba), radeon.dpm=1 on the grub command line of the kernel booting is useless because this option is already per default in the kernel. But if I don't use this option, Debian 7.6 reboots randomly after some minutes, hours or days of work when I use Iceweasel/Firefox and some flash animation, Libreoffice or other heavy application. With this option, no reboots. All work fine after several days. This issue seems about the same as https://bugs.freedesktop.org/show_bug.cgi?id=82201#c26 but I am not sure. I report this issue because dpm=1 should be useless. -- You are receiving this mail because: You are the assignee for the bug. --1409849682.cE15a0.10776 Date: Thu, 4 Sep 2014 16:54:42 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 83505
Assignee dri-devel@lists.freedesktop.org
Summary AMD A4-5300 APU : only radeon.dpm=1 prevents random reboots with 3.16.1 kernel.
Severity minor
Classification Unclassified
OS Linux (All)
Reporter rpnpif@free.fr
Hardware x86-64 (AMD64)
Status NEW
Version unspecified
Component DRM/Radeon
Product DRI 

Created attachment 105760 [details]
dmesg with radeon.dpm=1

I have read that for this AMD A4-5300 APU (Aruba), radeon.dpm=1 on the grub
command line of the kernel booting is useless because this option is already
per default in the kernel.

But if I don't use this option, Debian 7.6 reboots randomly after some minutes,
hours or days of work when I use Iceweasel/Firefox and some flash animation,
Libreoffice or other heavy application.

With this option, no reboots. All work fine after several days.

This issue seems about the same as
https://bugs.freedesktop.org/show_bug.cgi?id=82201#c26 but I am not sure.

I report this issue because dpm=1 should be useless.

You are receiving this mail because:
  • You are the assignee for the bug.
--1409849682.cE15a0.10776-- --===============0813113243== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============0813113243==--