Guillermo Lo Coco, this report is being closed due to your last comment
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1406222/comments/11
regarding vgaswitcharoo doesn't support muxless systems. For future
reference you can manage the status of your own bugs by clicking on the
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** Changed in: xorg (Ubuntu)
Status: Incomplete => Invalid
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https://bugs.launchpad.net/bugs/1406222
Title:
Can't switch to Radeon rendering
Status in xorg package in Ubuntu:
Invalid
Bug description:
After playing a lot, I can't swith from integrated Intel to Discrete
Radeon VGA.
vgaswitcheroo:
0:DIS-Audio: :Off:0000:01:00.1
1:DIS: :DynOff:0000:01:00.0
2:IGD:+:Pwr:0000:00:02.0
If: "echo DIS > ...../switch" display turn off.
I tried make an script, switching to DIS and after launching a modified
xorg.conf. But even that, none seem to happend. Screen still off.
GLXHEAD show rendering with INTEL instead of discrete Radeon:
root@labPC:/tmp# glxheads
glxheads: exercise multiple GLX connections (any key = exit)
Usage:
glxheads xdisplayname ...
Example:
glxheads :0 mars:0 venus:1
Name: :0
Display: 0x1302010
Window: 0x4400003
Context: 0x13134f0
GL_VERSION: 2.1 Mesa 10.3.2
GL_VENDOR: Intel Open Source Technology Center
GL_RENDERER: Mesa DRI Intel(R) Ironlake Mobile
Any openGL rendering app run slow.
My question is, How can I enable Discrete Radeon GPU ?
Thanks in advance!
ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: xorg 1:7.7+7ubuntu2
Uname: Linux 3.19.0-031900rc1-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Mon Dec 29 09:25:17 2014
DistUpgraded: Fresh install
DistroCodename: utopic
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
Intel Corporation Core Processor Integrated Graphics Controller [8086:0046]
(rev 02) (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:143a]
Advanced Micro Devices, Inc. [AMD/ATI] Park [Mobility Radeon HD
5430/5450/5470] [1002:68e0] (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device [103c:143a]
InstallationDate: Installed on 2014-11-05 (53 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
LightdmGreeterLog: ** (lightdm-gtk-greeter:4854): WARNING **: Failed to load
user image: Failed to open file '/home/lab/.face': No such file or directory
LightdmGreeterLogOld:
** (lightdm-gtk-greeter:9939): WARNING **: Failed to load user image: Failed
to open file '/home/lab/.face': No such file or directory
g_dbus_connection_real_closed: Remote peer vanished with error: Underlying
GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting.
Lsusb:
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 5986:0149 Acer, Inc
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Hewlett-Packard HP G62 Notebook PC
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-031900rc1-generic
root=UUID=05c3db73-a1ee-4f45-bc69-bd0599d3613e ro quiet splash vt.handoff=7
Renderer: Software
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/09/2011
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.48
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 143A
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 60.50
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnHewlett-Packard:bvrF.48:bd11/09/2011:svnHewlett-Packard:pnHPG62NotebookPC:pvr0594110000252710001020100:rvnHewlett-Packard:rn143A:rvr60.50:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP G62 Notebook PC
dmi.product.version: 0594110000252710001020100
dmi.sys.vendor: Hewlett-Packard
version.compiz: compiz 1:0.9.12+14.10.20140918-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.56-1
version.libgl1-mesa-dri: libgl1-mesa-dri 10.3.2-0ubuntu0.1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.3.2-0ubuntu0.1
version.xserver-xorg-core: xserver-xorg-core 2:1.16.0-1ubuntu1.2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.914-1~exp1ubuntu4.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.11-1ubuntu2
xserver.bootTime: Mon Dec 29 09:06:59 2014
xserver.configfile: default
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
Output HDMI-0 LVDS-0
VGA-0
product id
684
vendor
LGD
xserver.version: 2:1.16.0-1ubuntu1.2
xserver.video_driver: modesetting
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