Public bug reported:
I have gone through a lenghty update from 10.10 to 12.04. The computer
is a laptop with Intel i915 graphics. It is connected to a TV set via
S-Video cable. I want a mirror display setup, which used to work fine in
10.10.
At the login screen, both the internal LCD panel and the TV screen work
as expected.
Both outputs are correctly detected in the "Displays" configuration
dialog.
After login i get either:
- internal LCD only - if I turn the S-Video "monitor" off in the "Displays" tool
- TV output only - if I select any other configuration (ie. TV only, both on
with mirror, both on without mirror)
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xorg 1:7.6+12ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-26.41-generic 3.2.19
Uname: Linux 3.2.0-26-generic i686
.tmp.unity.support.test.0:
ApportVersion: 2.0.1-0ubuntu8
Architecture: i386
CompizPlugins:
[core,bailer,detection,composite,opengl,decor,mousepoll,place,compiztoolbox,move,gnomecompat,vpswitch,resize,regex,animation,imgpng,wall,grid,snap,session,expo,fade,unitymtgrabhandles,scale,workarounds,ezoom,unityshell]
CompositorRunning: None
CurrentDmesg:
[ 34.762406] lib80211_crypt: registered algorithm 'CCMP'
[ 45.416016] eth1: no IPv6 routers present
[ 215.976045] [drm:intel_lvds_enable] *ERROR* timed out waiting for panel to
power on
[ 217.224070] [drm:intel_lvds_enable] *ERROR* timed out waiting for panel to
power on
Date: Tue Jul 10 15:44:01 2012
DistUpgraded: 2012-04-28 07:05:04,422 DEBUG enabling apt cron job
DistroCodename: precise
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
GraphicsCard:
Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller
[8086:2592] (rev 04) (prog-if 00 [VGA controller])
Subsystem: Uniwill Computer Corp Device [1584:9800]
Subsystem: Uniwill Computer Corp Device [1584:9800]
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
Lsusb:
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 0db0:697a Micro Star International Bluetooth Dongle
MachineType: American Megatrends Inc 255/259 Series
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-26-generic
root=UUID=9d421d7d-1966-4597-82bc-de00db5a1924 ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: Upgraded to precise on 2012-04-28 (73 days ago)
dmi.bios.date: 06/06/2005
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 2.00
dmi.board.name: 255/259 Series
dmi.board.vendor: American Megatrends Inc
dmi.chassis.type: 10
dmi.chassis.vendor: American Megatrends Inc
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr2.00:bd06/06/2005:svnAmericanMegatrendsInc:pn255/259Series:pvr:rvnAmericanMegatrendsInc:rn255/259Series:rvr:cvnAmericanMegatrendsInc:ct10:cvr:
dmi.product.name: 255/259 Series
dmi.sys.vendor: American Megatrends Inc
version.compiz: compiz 1:0.9.7.8-0ubuntu1
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3.1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3.1
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.3
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1.2
version.xserver-xorg-video-ati: xserver-xorg-video-ati
1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:0.0.16+git20111201+b5534a1-1build2
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 precise ubuntu
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1022979
Title:
Intel i915, dual monitor does not work after login
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1022979/+subscriptions
_______________________________________________
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help : https://help.launchpad.net/ListHelp
