Public bug reported:
I found that DisplayPort should be found if a screen is connected at
boot, but it does not work for me.
(https://fedoraproject.org/wiki/Features/NouveauDisplayPort#DisplayPort_support_for_Nouveau)
Xrandr give me this :
LVDS-1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 345mm
x 194mm
1920x1080 59.9*+ 60.0
1680x1050 60.0
1400x1050 60.0
1280x1024 59.9
1280x960 59.9
1152x864 60.0
1024x768 59.9
800x600 59.9
640x480 59.4
720x400 59.6
640x400 60.0
640x350 59.8
VGA-1 disconnected (normal left inverted right x axis y axis)
The Nvidia driver detect the DisplayPort.
I don't know if this is linked, but BIOS does not appear on the screen.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: xorg 1:7.7+1ubuntu4
ProcVersionSignature: Ubuntu 3.5.0-18.29-generic 3.5.7
Uname: Linux 3.5.0-18-generic x86_64
.tmp.unity.support.test.0:
ApportVersion: 2.6.1-0ubuntu6
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
Date: Mon Nov 19 11:55:04 2012
DistUpgraded: Fresh install
DistroCodename: quantal
DistroVariant: ubuntu
DkmsStatus: virtualbox, 4.1.18, 3.5.0-18-generic, x86_64: installed
ExtraDebuggingInterest: Yes
GraphicsCard:
NVIDIA Corporation G92 [GeForce GTX 260M] [10de:0618] (rev a2) (prog-if 00
[VGA controller])
Subsystem: Dell Device [1028:02a2]
InstallationDate: Installed on 2012-10-18 (31 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MachineType: Alienware M15x
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=fr_FR.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-18-generic
root=UUID=33a3ac8b-1e2d-4fca-aa60-5f6e742311cb ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/03/2009
dmi.bios.vendor: Alienware
dmi.bios.version: A00
dmi.board.vendor: Alienware
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Alienware
dmi.chassis.version: A00
dmi.modalias:
dmi:bvnAlienware:bvrA00:bd09/03/2009:svnAlienware:pnM15x:pvrA00:rvnAlienware:rn:rvrA00:cvnAlienware:ct8:cvrA00:
dmi.product.name: M15x
dmi.product.version: A00
dmi.sys.vendor: Alienware
version.compiz: compiz 1:0.9.8.4+bzr3407-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu36
version.libdrm2: libdrm2 2.4.39-0ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.0-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.0-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.13.0-0ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.99.99~git20120913.8637f772-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.9-0ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.2-0ubuntu3
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug compiz-0.9 quantal running-unity ubuntu
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https://bugs.launchpad.net/bugs/1080643
Title:
Display Port not detected with nouveau (at boot)
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