Public bug reported:
I have Ubuntu 12.04 fully updated some days ago.
I cannot save my monitor config resolution. By default it is started
with 1280x1024 but my monitor support on WIndows 1920x1200.
When I run the program from terminal I can see this errors:
$ nvidia-settings
Traceback (most recent call last):
File "/usr/share/screen-resolution-extra/nvidia-polkit.py", line 75, in
<module>
operation_status = main(options)
File "/usr/share/screen-resolution-extra/nvidia-polkit.py", line 51, in main
exit_code = conf.backupAndWriteXorgConf([options.backup_filename,
options.filename])
File "/usr/lib/python2.7/dist-packages/dbus/proxies.py", line 70, in __call__
return self._proxy_method(*args, **keywords)
File "/usr/lib/python2.7/dist-packages/dbus/proxies.py", line 145, in __call__
**keywords)
File "/usr/lib/python2.7/dist-packages/dbus/connection.py", line 651, in
call_blocking
message, timeout)
dbus.exceptions.DBusException:
com.ubuntu.screenresolution.Mechanism.AccessDeniedException:
com.ubuntu.screenresolution.mechanism.configure
ERROR: Unable to open X config file '/etc/X11/xorg.conf' for writing.
This error is triggered just when press the button "Save to X Configuration
File". I check the file permissions for the file xorg.conf
ls -ialh /etc/X11/xorg.conf
525956 -rw-r--r-- 1 root root 1,6K jun 13 22:31 /etc/X11/xorg.conf
If I start the nvidia-settings as root user, my file xorg.conf is fully
updated. So probably the error is because the program doesn't detect the
user privilegies.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: nvidia-settings 295.33-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-24.39-generic-pae 3.2.16
Uname: Linux 3.2.0-24-generic-pae i686
NonfreeKernelModules: nvidia
.proc.driver.nvidia.gpus.0: Error: [Errno 21] Es un directorio:
'/proc/driver/nvidia/gpus/0'
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86 Kernel Module 295.40 Thu Apr 5 21:28:09 PDT
2012
GCC version: gcc versión 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
.tmp.unity.support.test.0:
ApportVersion: 2.0.1-0ubuntu8
Architecture: i386
CompizPlugins:
[core,composite,opengl,compiztoolbox,decor,vpswitch,snap,mousepoll,resize,place,move,wall,grid,regex,imgpng,session,gnomecompat,animation,fade,unitymtgrabhandles,workarounds,scale,expo,ezoom,unityshell]
CompositorRunning: compiz
Date: Wed Jun 13 22:35:02 2012
DistUpgraded: Fresh install
DistroCodename: precise
DistroVariant: ubuntu
DkmsStatus:
nvidia-current, 295.40, 3.2.0-23-generic-pae, i686: installed
nvidia-current, 295.40, 3.2.0-24-generic-pae, i686: installed
GraphicsCard:
NVIDIA Corporation GF110 [GeForce GTX 560 Ti] [10de:1200] (rev a1) (prog-if 00
[VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:838b]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
JockeyStatus:
xorg:nvidia_current - NVIDIA accelerated graphics driver (Proprietary,
Enabled, In use)
xorg:nvidia_current_updates - NVIDIA accelerated graphics driver (post-release
updates) (Proprietary, Disabled, Not in use)
MachineType: System manufacturer System Product Name
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=es_ES.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic-pae
root=UUID=c96b297f-f844-4a32-81e1-ad9865efe31a ro quiet splash vt.handoff=7
SourcePackage: nvidia-settings
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/23/2007
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1226
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P5B-Deluxe
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr1226:bd11/23/2007:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5B-Deluxe:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
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.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1
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: nvidia-settings (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug compiz-0.9 i386 needs-reassignment precise
regression-update ubuntu
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which is subscribed to nvidia-settings in Ubuntu.
https://bugs.launchpad.net/bugs/1012851
Title:
Nvidia settings doesn't save monitor config
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https://bugs.launchpad.net/ubuntu/+source/nvidia-settings/+bug/1012851/+subscriptions
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