Gdbus error org gtk

1. Monitor/Resolution problem
   

   Hi everybody,
   I’m new to ubuntu (I installed yesterday 12.04 LTS and upgraded it to 12.10) and I can’t figure out why i can’t set my resolution to 1440×900, which would be the right one for my monitor. i tried to follow some troubleshooting lines I found on the forum, since, as I came to understand, it’s a pretty common problem, but no solution has worked for me yet.
   On preferences > Monitor i have only three options: 800×600, 1024×768 and 1280×1024.
   The only thing I managed to do is to add the mode that should work for me (?) to xrandr output:

   Code:

   xrandr: Failed to get size of gamma for output default
   Screen 0: minimum 640 x 480, current 1024 x 768, maximum 1280 x 1024
   default connected 1024x768+0+0 0mm x 0mm
      1280x1024       0.0  
      1024x768        0.0* 
      800x600         0.0  
      640x480         0.0  
     1440x900_60.00 (0x16d)  106.5MHz
           h: width  1440 start 1528 end 1672 total 1904 skew    0 clock   55.9KHz
           v: height  900 start  903 end  909 total  934           clock   59.9Hz

   I post my lshw too (Display section):

   Code:

    *-display UNCLAIMED
                description: VGA compatible controller
                product: G86 [GeForce 8500 GT]
                vendor: NVIDIA Corporation
                physical id: 0
                bus info: pci@0000:02:00.0
                version: a1
                width: 64 bits
                clock: 33MHz
                capabilities: vga_controller cap_list
                configuration: latency=0
                resources: memory:fa000000-faffffff memory:e0000000-efffffff memory

   I also found out that there shouldn’t be an xorg.conf file in /etc/X11/ but i have it, so i post it too, it’s pretty short actually:

   Code:

   Section "Device"
       Identifier    "Default Device"
       Option    "NoLogo"    "True"
   EndSection

   what should i do?
   Thanks,
   Nick00

   ---

2. Re: Monitor/Resolution problem
   

   Did you install the nvidia drivers from the «Hardware Drivers» utility? The nouveau drivers don’t work well with some nvidia cards.

   Don’t waste your energy trying to change opinions … Do your thing, and don’t care if they like it.

   ---

3. Re: Monitor/Resolution problem
   

   I’ve tried to, but when I rebooted ubuntu just wouldn’t start and i was stuck at a black screen. I managed to resolve that by logging in safe mode and the line

   Code:

   sudo get-apt purge nvidia*

   EDIT
   now I can choose 1440×900 (16:10) from preferences>monitor, but when I click on apply an error message shows up:

   Code:

   GDBus.Error:org.gtk.GDBus.UnmappedGError.Quark._gnome_2drr_2derror_2dquark.Code3

   saying i can’t set res to 1440×900 ’cause maximum possible resolution is 1280×1024..

   Last edited by Nick00; December 19th, 2012 at 08:39 PM.

   ---

4. Re: Monitor/Resolution problem
   

   if your installing nvidia drivers, run

   Code:

   sudo apt-get install linux-headers-generic linux-headers-$(uname -r)

   first.

   its a known bug

   Don’t waste your energy trying to change opinions … Do your thing, and don’t care if they like it.

   ---

5. Re: Monitor/Resolution problem
   

   Originally Posted by sandyd
   

   if your installing nvidia drivers, run

   Code:

   sudo apt-get install linux-headers-generic linux-headers-$(uname -r)

   first.

   its a known bug

   Output:
   linux-headers-3.5.0-21-generic is at its most recent version yet
   0 updated, 0 installed, 0 remove, 0 not updated

   ---

6. Re: Monitor/Resolution problem
   

   You can try editing your /etc/X11/xorg.conf file to be the following:

   Code:

   Section "Monitor"
       Identifier     "Configured Monitor"
       VendorName     "Generic LCD Display"
       ModelName      "LCD Panel 1440x900"
   #    HorizSync       31.5 - 64.0  # Change these lines to match your
   #    VertRefresh     56.0 - 65.0  # monitor and then remove the # at the
   #                               # beginning of the line and these remarks
       Gamma           1
       ModeLine       "640x480@60" 25.2 640 656 752 800 480 490 492 525 -hsync -vsync
       ModeLine       "800x600@56" 36.0 800 824 896 1024 600 601 603 625 +hsync +vsync
       ModeLine       "800x600@60" 40.0 800 840 968 1056 600 601 605 628 +hsync +vsync
       ModeLine       "1024x768@60" 65.0 1024 1048 1184 1344 768 771 777 806 -hsync -vsync
       ModeLine       "1440x900@60" 106.50  1440 1528 1672 1904  900 903 909 934 -hsync +vsync
   
   EndSection
   
   Section "Device"
       Identifier    "Default Device"
       Option    "NoLogo"    "True"
   EndSection
   
   Section "Screen"
       Identifier      "Primary Screen"
       Device          "Default Device"
       DefaultDepth    24
       SubSection "Display"
           Virtual 3600 1200
           Depth           24
           Modes   "1440x900" "1024x768" "800x600" "640x480"
       EndSubSection
   EndSection

   and see if that helps, per the Arch wiki.

   ---

7. Re: Monitor/Resolution problem
   

   A better/easier route to install the nVidia driver would probably be the Jockey (a.k.a. Additional Driver). From a terminal run «jockey-gtk», or search in the system settings application for «Additional Drivers».

   Another thing that might be worth a shot is forcing the correct resolutions, take a look at this guide: http://www.linuxjournal.com/content/…en-mode-ubuntu

   �There is no point in using the word ‘impossible’ to describe something that has clearly happened.� -Douglas Adams.

   ---

8. Re: Monitor/Resolution problem
   

   Thanks everybody for the answers, but the problem is still here.
   I figured out it may be related to the fact that on System settings>Display it says i’m running on a laptop even if I am working on a desktop pc: even

   Code:

   sudo laptop-detect -v

   gives output

   Code:

   We're not on a laptop (no relevant hint found)

   I made a little research and found out this is a known bug too.
   Looking for a solution to this one, if I find one myself i will let know in this thread

   ---

9. Re: Monitor/Resolution problem
   

   I had the error on my Ubuntu 13.04 virtual machine install where my display was recognized as a laptop. I was able to fix it by the following:

   Code:

   xrandr --output default --gamma 1:1:1 --mode <newmodename>

   Where <newmodename> was the mode defined as in https://wiki.ubuntu.com/X/Config/Resolution for something different than that available before. Not only did I get my new resolution, I could select from the Display settings menu from several other resolutions (some which would not work on my LCD monitor).

   ---

10. Re: Monitor/Resolution problem
    

    Hi Nick00,

    Did you ever find a solution to your resolution problem?

    I have similar symptoms. I get the same error when trying xrandr to set my resolution: xrandr reports «Failed to change the screen configuration!», and the display settings applet says «The selected configuration for displays could not be applied. required virtual size does not fit available size: requested=(1680, 1050), minimum=(640, 400), maximum=(1280, 1024).» & «GDBus.Errorrg.gtk.GDBus.UnmappedGError.Quark._gnome_2drr_2der ror_2dquark.Code3: required virtual size does not fit available size: requested=(1680, 1050), minimum=(640, 400), maximum=(1280, 1024)». I find this odd, as xrandr reports that the maximum resulution is 1680 x 1050, which is what I am trying to set it to. The only progress that I have achieved is that my desired resolution (1680 x 1050) is now listed by the display settings applet and by xrandr.

    I am using an ATI graphics card, which suggests that the root cause for us both is nothing to do with the NVIDIA drivers.

    I also have the symptom of the display applet saying that the display is «Laptop». I tried ‘sudo laptop-detect -v’, with the expected result (We’re not on a laptop (no relevant hint found)). The suggested fix for that didn’t seem to work.

    The output of ‘ xrandr —verbose’ is:

    Code:

    xrandr: Failed to get size of gamma for output default
    Screen 0: minimum 640 x 400, current 1280 x 1024, maximum 1680 x 1050
    default connected 1280x1024+0+0 (0x52) normal (normal) 0mm x 0mm
    	Identifier: 0x51
    	Timestamp:  18316024
    	Subpixel:   no subpixels
    	Clones:    
    	CRTC:       0
    	CRTCs:      0
    	Transform:  1.000000 0.000000 0.000000
    	            0.000000 1.000000 0.000000
    	            0.000000 0.000000 1.000000
    	           filter: 
      1280x1024 (0x52)    0.0MHz *current
            h: width  1280 start    0 end    0 total 1280 skew    0 clock    0.0KHz
            v: height 1024 start    0 end    0 total 1024           clock    0.0Hz
      1152x864 (0x53)    0.0MHz
            h: width  1152 start    0 end    0 total 1152 skew    0 clock    0.0KHz
            v: height  864 start    0 end    0 total  864           clock    0.0Hz
      1024x768 (0x54)    0.0MHz
            h: width  1024 start    0 end    0 total 1024 skew    0 clock    0.0KHz
            v: height  768 start    0 end    0 total  768           clock    0.0Hz
      800x600 (0x55)    0.0MHz
            h: width   800 start    0 end    0 total  800 skew    0 clock    0.0KHz
            v: height  600 start    0 end    0 total  600           clock    0.0Hz
      640x480 (0x56)    0.0MHz
            h: width   640 start    0 end    0 total  640 skew    0 clock    0.0KHz
            v: height  480 start    0 end    0 total  480           clock    0.0Hz
      720x400 (0x57)    0.0MHz
            h: width   720 start    0 end    0 total  720 skew    0 clock    0.0KHz
            v: height  400 start    0 end    0 total  400           clock    0.0Hz
      1680x1050 (0x64)  147.1MHz -HSync +VSync
            h: width  1680 start 1784 end 1968 total 2256 skew    0 clock   65.2KHz
            v: height 1050 start 1051 end 1054 total 1087           clock   60.0Hz

    If it ain’t broke, don’t fix it.

    ---

20171112:
GDBus.Error.org.gtk.GDBus.UnmappedGError.Quark._imsettings_2derror_2dquark.Code5:
Current desktop isn’t targeted by IMSettings.
/home/myname/.cache/imsettings/log.

参照如下网址解决:
http://atomato.me/blog/2014/08/fcitx-input-install-troubleshot/

[ 1510492012.280459]: IMSettings-Daemon[2063]: INFO: Starting imsettings-daemon…
[ 1510492012.281363]: IMSettings-Daemon[2063]: INFO: [HOME=/home/f_my_name/.config/imsettings]
[ 1510492012.281496]: IMSettings-Daemon[2063]: INFO: [XINPUTRCDIR=/etc/X11/xinit/]
[ 1510492012.281635]: IMSettings-Daemon[2063]: INFO: [XINPUTDIR=/etc/X11/xinit/xinput.d/]

[ 1510492012.281762]: IMSettings-Daemon[2063]: INFO: [MODULEDIR=/usr/lib64/imsettings]

[ 1510492012.281874]: IMSettings-Daemon[2063]: INFO: [MODULES=gsettings, qt]

imsettings information

XINPUTRC: /etc/X11/xinit//xinputrc
文件：»/etc/X11/xinit//xinputrc» -> «/etc/alternatives/xinputrc»
大小：26 块：0 IO 块：4096 符号链接
设备：fd00h/64768d Inode：5891 硬链接：1
权限：(0777/lrwxrwxrwx) Uid：( 0/ root) Gid：( 0/ root)
环境：unconfined_u:object_r:bin_t:s0
最近访问：2017-11-12 18:53:13.929407254 +0800
最近更改：2017-11-03 06:24:45.994151516 +0800
最近改动：2017-11-03 06:24:45.994151516 +0800
创建时间：-
Is DBus enabled: yes
Is imsettings enabled: yes
Is GTK+ supported: yes
Is Qt supported: yes
DESKTOP: gnome-classic
GUESS_DESKTOP: $GDMSESSION
DISABLE_IMSETTINGS:
IMSETTINGS_DISABLE_DESKTOP_CHECK:
DBUS_SESSION_BUS_ADDRESS: unix:abstract=/tmp/dbus-3R8uDsbmBq,guid=128af87f1fa6346c71418fb05a08476b
GTK_IM_MODULE:
QT_IM_MODULE: xim
XMODIFIERS: @im=ibus
IMSETTINGS_MODULE: IBus
IMSETTINGS_INTEGRATE_DESKTOP: yes

[ 1510492019.887422]: IMSettings-Daemon[2063]: INFO: Attempting to switch IM to IBus [lang=zh_CN.UTF-8, update=false]
org.gnome.settings-daemon.plugins.keyboard.active is true. imsettings is going to be disabled.

[ 1510492021.186244]: IMSettings-Daemon[2063]: WARNING **: Current desktop isn’t targeted by IMSettings.

[ 1510492021.187489]: GLib-GIO[2063]: CRITICAL **: g_dbus_method_invocation_return_value_internal: assertion ‘(parameters == NULL) || g_variant_is_of_type (parameters, G_VARIANT_TYPE_TUPLE)’ failed
[ 1510492021.472311]: IMSettings-Daemon[2063]: INFO: Unloading imesttings module: qt
[ 1510492021.472520]: IMSettings-Daemon[2063]: INFO: Unloading imesttings module: gsettings
[ 1510492021.472597]: IMSettings-Daemon[2063]: INFO: imsettings-daemon is shut down.
[ 1510492418.503372]: IMSettings-Daemon[3486]: INFO: Starting imsettings-daemon…
[ 1510492418.503660]: IMSettings-Daemon[3486]: INFO: [HOME=/home/fanswm/.config/imsettings]
[ 1510492418.503723]: IMSettings-Daemon[3486]: INFO: [XINPUTRCDIR=/etc/X11/xinit/]
[ 1510492418.503782]: IMSettings-Daemon[3486]: INFO: [XINPUTDIR=/etc/X11/xinit/xinput.d/]

[ 1510492418.503838]: IMSettings-Daemon[3486]: INFO: [MODULEDIR=/usr/lib64/imsettings]

[ 1510492418.503898]: IMSettings-Daemon[3486]: INFO: [MODULES=gsettings, qt]

[ 1510492422.148263]: IMSettings-Daemon[3486]: INFO: Attempting to switch IM to IBus [lang=zh_CN.UTF-8, update=true]
org.gnome.settings-daemon.plugins.keyboard.active is true. imsettings is going to be disabled.

[ 1510492422.457579]: IMSettings-Daemon[3486]: WARNING **: Current desktop isn’t targeted by IMSettings.
[ 1510492651.210954]: IMSettings-Daemon[3486]: INFO: Attempting to switch IM to X compose table [lang=zh_CN.UTF-8, update=true]
org.gnome.settings-daemon.plugins.keyboard.active is true. imsettings is going to be disabled.

[ 1510492651.766512]: IMSettings-Daemon[3486]: WARNING **: Current desktop isn’t targeted by IMSettings.

解决办法如下：

$ gsettings set org.gnome.settings-daemon.plugins.keyboard active false

Update: The file operations tab vanished, so I rebooted by holding down the power key.

Reboot went as normal,

Now I have a mouse pointer but..

Both monitors are now working, but are duplicates of each other. when I go into Applications>System Tools>System Settings>Displays, the box marked Mirror displays is ticked.

I untick the box and it displays both monitors by their correct maker names. Both have their ‘on’ switch selected, both just have the rotation options: normal and 180 degrees.

If I un-tick the Mirror box and click apply, it fails with these error messages: The selected configuration for displays could not be applied
and below it: requested position/size for CRTC 71 is outside the allowed limit: position=(1680, 0), size=(1680, 1050), maximum=(1920, 1920)

I click Close..

And get:

Failed to apply configuration: %s
and below it: GDBus.Error:org.gtk.GDBus.UnmappedGError.Quark._gnome_2drr_2derror_2dquark.Code3: requested position/size for CRTC 71 is outside the allowed limit: position=(1680, 0), size=(1680, 1050), maximum=(1920, 1920)

Here is the output from the comands you asked me to run earlier:

colin@Mint-Box-Pro ~ $ inxi -Gx
Graphics: Card: Advanced Micro Devices [AMD] nee ATI Wrestler [Radeon HD 6320] bus-ID: 00:01.0
X.Org: 1.11.3 driver: fglrx Resolution: 1680×1050@59.9hz, 1680×1050@60.0hz
GLX Renderer: N/A GLX Version: N/A Direct Rendering: N/A

colin@Mint-Box-Pro ~ $ xrandr
Screen 0: minimum 320 x 200, current 1680 x 1050, maximum 1920 x 1920
DFP1 connected 1680×1050+0+0 (normal left inverted right x axis y axis) 474mm x 296mm
1680×1050 59.9*+
1400×1050 59.9
1280×1024 75.0 60.0
1440×900 59.9
1280×960 60.0
1280×800 60.0
1152×864 59.9 75.0
1280×768 60.0
1280×720 60.0
1024×768 75.0 70.1 60.0
1024×600 75.0 70.1 60.0
800×600 72.2 75.0 60.3 56.2
800×480 72.2 75.0 60.3 56.2
640×480 75.0 72.8 67.0 59.9
DFP2 connected 1680×1050+0+0 (normal left inverted right x axis y axis) 531mm x 299mm
1920×1080 60.0 + 50.0 59.9 30.0 25.0 30.0
1600×1200 60.0
1776×1000 50.0 59.9 25.0 30.0
1680×1050 50.0 60.0*
1400×1050 60.0 50.0
1600×900 60.0 50.0
1280×1024 50.0 75.0 60.0
1440×900 50.0 59.9
1280×960 50.0 60.0
1366×768 50.0 59.8
1360×768 50.0 59.8
1152×864 50.0 59.9 75.0
1280×768 50.0 60.0
1280×720 60.0 50.0 59.9
1024×768 50.0 75.0 70.1 60.0
1152×648 50.0 59.9
1024×600 50.0 75.0 70.1 60.0
800×600 50.0 72.2 75.0 60.3 56.2
800×480 50.0 72.2 75.0 60.3 56.2
720×480 50.0 60.0 59.9
640×480 50.0 75.0 72.8 66.6 59.9
CRT1 disconnected (normal left inverted right x axis y axis)

And, finally I tried:

colin@Mint-Box-Pro ~ $ sudo aticonfig —initial -f
[sudo] password for colin:xxxxxxxxx
Uninitialised file found, configuring.
Using /etc/X11/xorg.conf
Saving back-up to /etc/X11/xorg.conf.fglrx-1

After this one I tried applying the separate monitors again, both screens went black and after waiting quite a while for them to light up again I had to hit the power button and reboot.

I’m writing this in gedit now, cutting and pasting it and saving it frequently as I go, since I keep on losing what I was typing into the forum text box as the mint box crashes. I’ll paste it in now and see if someone can help me please.

Thank you.

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