Public bug reported:
I am having problems connecting a monitor to my Lenovo T430 using the
DVI interface of the docking station. Starting X fails with a
segmentation fault. This does not happen when
- no external monitor is connected
- the same monitor is connected to the VGA interface of either the docking
station or the computer itself (when undocked)
I have tested with no success:
- changing the output DVI port
- booting a different kernel (generic vs. lowlatency)
- using "nomodeset" boot setting
- connecting a monitor of a different kind
I have attached a "bad" log (with the segmentation fault) and a "good"
log (when the same monitor is connected to the VGA interface).
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: xorg 1:7.7+1ubuntu4
ProcVersionSignature: Ubuntu 3.8.0-22.15-lowlatency 3.8.11
Uname: Linux 3.8.0-22-lowlatency x86_64
ApportVersion: 2.9.2-0ubuntu8
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
Date: Wed May 29 09:51:47 2013
DistUpgraded: Fresh install
DistroCodename: raring
DistroVariant: ubuntu
EcryptfsInUse: Yes
ExtraDebuggingInterest: Yes, if not too technical
GraphicsCard:
Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev
09) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:21f4]
NVIDIA Corporation GF108M [NVS 5400M] [10de:0def] (rev a1) (prog-if 00 [VGA
controller])
Subsystem: Lenovo Device [17aa:21f4]
InstallationDate: Installed on 2013-05-07 (21 days ago)
InstallationMedia: Ubuntu-GNOME 13.04 "Raring Ringtail" - Release amd64
(20130424)
MachineType: LENOVO 2349I17
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-22-lowlatency
root=UUID=19c36375-8b1f-494b-96a4-9b6fcd308b13 ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/19/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: G1ET73WW (2.09 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2349I17
dmi.board.vendor: LENOVO
dmi.board.version: Win8 Pro DPK TPG
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvrG1ET73WW(2.09):bd10/19/2012:svnLENOVO:pn2349I17:pvrThinkPadT430:rvnLENOVO:rn2349I17:rvrWin8ProDPKTPG:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2349I17
dmi.product.version: ThinkPad T430
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.43-0ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.1.1-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.1.1-0ubuntu3
version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.6-0ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.7-0ubuntu1
xserver.bootTime: Wed May 29 09:32:06 2013
xserver.configfile: default
xserver.errors:
Failed to load module "nvidia" (module does not exist, 0)
Failed to load module "nvidia" (module does not exist, 0)
NOUVEAU(G0): [XvMC] Failed to initialize extension.
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.13.3-0ubuntu6
xserver.video_driver: intel
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug raring ubuntu
** Attachment added: "Log with the crash"
https://bugs.launchpad.net/bugs/1185299/+attachment/3689480/+files/Xorg.0.log
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https://bugs.launchpad.net/bugs/1185299
Title:
X crashes when attaching a monitor using the DVI interface
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