From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 93895] GPU lockup on AMD A4-3400 APU when starting X server on opensource drivers. (works fine with fglrx) Date: Tue, 02 Feb 2016 01:24:35 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1110507791==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 89A546E373 for ; Mon, 1 Feb 2016 17:24:35 -0800 (PST) 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 --===============1110507791== Content-Type: multipart/alternative; boundary="14543762750.C0b5Af62.28294"; charset="UTF-8" --14543762750.C0b5Af62.28294 Date: Tue, 2 Feb 2016 01:24:35 +0000 MIME-Version: 1.0 Content-Type: text/plain https://bugs.freedesktop.org/show_bug.cgi?id=93895 --- Comment #10 from Azari --- (In reply to Alex Deucher from comment #7) > Check your xorg log and make sure acceleration is enabled. It seems that acceleration disables itself after the first startx attempt locks up the GPU: [ 326.027] (--) RADEON(0): Chipset: "SUMO2" (ChipID = 0x9644) [ 326.027] (II) RADEON(0): GPU accel disabled or not working, using shadowfb for KMS [ 326.027] (II) Loading sub module "shadow" [ 326.027] (II) LoadModule: "shadow" [ 326.027] (II) Loading /usr/lib/xorg/modules/libshadow.so [ 326.047] (II) Module shadow: vendor="X.Org Foundation" [ 326.047] compiled for 1.18.0, module version = 1.1.0 [ 326.047] ABI class: X.Org ANSI C Emulation, version 0.4 [ 326.047] (II) RADEON(0): KMS Color Tiling: disabled [ 326.047] (II) RADEON(0): KMS Color Tiling 2D: disabled [...] [ 326.247] (WW) RADEON(0): Direct rendering disabled [ 326.247] (II) RADEON(0): Acceleration disabled [...] [ 326.252] (II) AIGLX: Screen 0 is not DRI2 capable [ 326.252] (EE) AIGLX: reverting to software rendering [ 326.329] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer [ 326.331] (II) AIGLX: Loaded and initialized swrast [ 326.331] (II) GLX: Initialized DRISWRAST GL provider for screen 0 The full log is in this attachment: https://bugs.freedesktop.org/attachment.cgi?id=121448 I also uploaded another xorg log from the first attempt that causes the lockup, in case you want to see the difference between the two or something. -- You are receiving this mail because: You are the assignee for the bug. --14543762750.C0b5Af62.28294 Date: Tue, 2 Feb 2016 01:24:35 +0000 MIME-Version: 1.0 Content-Type: text/html

Comment # 10 on bug 93895 from 
(In reply to Alex Deucher from comment #7)
> Check your xorg log and make sure acceleration is enabled.

It seems that acceleration disables itself after the first startx attempt locks
up the GPU:

[   326.027] (--) RADEON(0): Chipset: "SUMO2" (ChipID = 0x9644)
[   326.027] (II) RADEON(0): GPU accel disabled or not working, using shadowfb
for KMS
[   326.027] (II) Loading sub module "shadow"
[   326.027] (II) LoadModule: "shadow"
[   326.027] (II) Loading /usr/lib/xorg/modules/libshadow.so
[   326.047] (II) Module shadow: vendor="X.Org Foundation"
[   326.047]     compiled for 1.18.0, module version = 1.1.0
[   326.047]     ABI class: X.Org ANSI C Emulation, version 0.4
[   326.047] (II) RADEON(0): KMS Color Tiling: disabled
[   326.047] (II) RADEON(0): KMS Color Tiling 2D: disabled
[...]
[   326.247] (WW) RADEON(0): Direct rendering disabled
[   326.247] (II) RADEON(0): Acceleration disabled
[...]
[   326.252] (II) AIGLX: Screen 0 is not DRI2 capable
[   326.252] (EE) AIGLX: reverting to software rendering
[   326.329] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[   326.331] (II) AIGLX: Loaded and initialized swrast
[   326.331] (II) GLX: Initialized DRISWRAST GL provider for screen 0


The full log is in this attachment:
https://bugs.freedesktop.org/attachment.cgi?id=121448

I also uploaded another xorg log from the first attempt that causes the lockup,
in case you want to see the difference between the two or something.

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