You have been subscribed to a public bug:
Graphical interface freezes some time after switching from Intel Gpu to
the discrete graphics card Nvidia GeForce 720M.
ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: xorg 1:7.7+7ubuntu2
ProcVersionSignature: Ubuntu 3.16.0-23.31-generic 3.16.4
Uname: Linux 3.16.0-23-generic x86_64
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Is a directory:
'/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 331.89 Tue Jul 1 13:30:18
PDT 2014
GCC version: gcc version 4.9.1 (Ubuntu 4.9.1-16ubuntu6)
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
CompizPlugins: No value set for
`/apps/compiz-1/general/screen0/options/active_plugins'
Date: Sun Oct 26 17:05:04 2014
DistUpgraded: Fresh install
DistroCodename: utopic
DistroVariant: ubuntu
DkmsStatus:
bbswitch, 0.7, 3.16.0-23-generic, x86_64: installed
nvidia-331-updates, 331.89, 3.16.0-23-generic, x86_64: installed
nvidia-331-updates-uvm, 331.89, 3.16.0-23-generic, x86_64: installed
virtualbox, 4.3.18, 3.16.0-23-generic, x86_64: installed
EcryptfsInUse: Yes
GraphicsCard:
Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev
09) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:124d]
Subsystem: ASUSTeK Computer Inc. Device [1043:124d]
InstallationDate: Installed on 2014-10-23 (2 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
MachineType: ASUSTeK COMPUTER INC. X550CC
ProcEnviron:
SHELL=/bin/bash
TERM=linux
PATH=(custom, no user)
LANG=ru_RU.UTF-8
XDG_RUNTIME_DIR=<set>
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-23-generic.efi.signed
root=UUID=92b225c1-0807-4944-8b18-4a5672bebec2 ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/24/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: X550CC.300
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: X550CC
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrX550CC.300:bd03/24/2014:svnASUSTeKCOMPUTERINC.:pnX550CC:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX550CC:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
dmi.product.name: X550CC
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
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 10.3.0-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.3.0-0ubuntu3
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.16.0-1ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.4.0-2ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.914-1~exp1ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu2
xserver.bootTime: Sun Oct 26 16:51:54 2014
xserver.configfile: /etc/X11/xorg.conf
xserver.errors:
NVIDIA(0): Failed to initiate mode change.
NVIDIA(0): Failed to complete mode change
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
product id 987
vendor LGD
xserver.version: 2:1.16.0-1ubuntu1
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: Incomplete
** Tags: amd64 apport-bug latest-bios-300 ubuntu utopic
--
Graphical interface freezes.
https://bugs.launchpad.net/bugs/1385889
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