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Message #140639
[Bug 1497621] BootLog.txt
apport information
** Attachment added: "BootLog.txt"
https://bugs.launchpad.net/bugs/1497621/+attachment/4480479/+files/BootLog.txt
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https://bugs.launchpad.net/bugs/1497621
Title:
Unity display corrupted on login or switch user
Status in xorg package in Ubuntu:
Incomplete
Bug description:
I have a new install of 15.04. I am using lightdm with a unity
desktop (default). I have two users on my system. Often when I log
in or switch user unity or lightdm (I don't know enough to understand
which one) will freeze on a corrupted display. The launcher icons and
the launcher will be overwritten with some pseudo-random pattern. the
bar across the top of the display will also be corrupted. Sometimes
the display has both my desktop and the unity-login greeter mixed. I
usually can't type or do alt-f2 for several seconds. At some point
(usually several seconds later) the display will appear to "reset,"
sometimes once, sometimes several times and eventually will settle on
an uncorrupted, usable screen. If I switch user 10 times this will
happen on 8 of them.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: lightdm 1.14.2-0ubuntu1
ProcVersionSignature: Ubuntu 3.19.0-28.30-generic 3.19.8-ckt5
Uname: Linux 3.19.0-28-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.17.2-0ubuntu1.3
Architecture: amd64
CurrentDesktop: Unity
Date: Sat Sep 19 13:32:18 2015
InstallationDate: Installed on 2015-09-07 (11 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
LightdmConfig:
[SeatDefaults]
user-session=ubuntu
greater-session=unity-greeter
allow-guest=false
SourcePackage: lightdm
UpgradeStatus: No upgrade log present (probably fresh install)
---
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory: u'/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 304.125 Mon Dec 1 19:58:28 PST 2014
GCC version: gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13)
.tmp.unity.support.test.0:
ApportVersion: 2.17.2-0ubuntu1.5
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
DistUpgraded: Fresh install
DistroCodename: vivid
DistroRelease: Ubuntu 15.04
DistroVariant: ubuntu
DkmsStatus:
bbswitch, 0.7, 3.19.0-28-generic, x86_64: installed
nvidia-304-updates, 304.125, 3.19.0-28-generic, x86_64: installed
ExtraDebuggingInterest: Yes
GraphicsCard:
NVIDIA Corporation NV42GL [Quadro FX 3450/4000 SDI] [10de:00cd] (rev a2) (prog-if 00 [VGA controller])
Subsystem: NVIDIA Corporation Device [10de:029b]
InstallationDate: Installed on 2015-09-07 (23 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
MachineType: Dell Inc. Precision WorkStation T7400
NonfreeKernelModules: nvidia
Package: xorg 1:7.7+7ubuntu4
PackageArchitecture: amd64
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-28-generic root=UUID=6b47b672-56ef-495b-91b2-473d05d45e15 ro quiet splash
ProcVersionSignature: Ubuntu 3.19.0-28.30-generic 3.19.8-ckt5
Tags: vivid ubuntu compiz-0.9
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
Uname: Linux 3.19.0-28-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm lpadmin sambashare sudo
_MarkForUpload: True
dmi.bios.date: 08/21/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A04
dmi.board.name: 0RW199
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 7
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA04:bd08/21/2008:svnDellInc.:pnPrecisionWorkStationT7400:pvr:rvnDellInc.:rn0RW199:rvr:cvnDellInc.:ct7:cvr:
dmi.product.name: Precision WorkStation T7400
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.12.1+15.04.20150410.1-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.60-2
version.libgl1-mesa-dri: libgl1-mesa-dri 10.5.9-2ubuntu1~vivid2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.5.9-2ubuntu1~vivid2
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.17.1-0ubuntu3.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0-1ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917-1~exp1ubuntu2.2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu2build1
xserver.bootTime: Fri Sep 25 22:41:22 2015
xserver.configfile: default
xserver.errors: open /dev/fb0: No such file or directory
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
xserver.version: 2:1.17.1-0ubuntu3.1
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References