ubuntu 12.04 lightgdm xrog.conf

비정상 실행시 /etx/X11/xorg.conf.failsafe 파일을 가지고 노는게 나을려나..

$ ll /etc/X11/ total 96 drwxr-xr-x  10 root root  4096 Jul 10 16:00 ./ drwxr-xr-x 127 root root 12288 Jul 10 15:56 ../ lrwxrwxrwx   1 root root    13 Sep  9  2012 X -> /usr/bin/Xorg* -rwxr-xr-x   1 root root   709 Apr  1  2010 Xreset* drwxr-xr-x   2 root root  4096 Feb 14 07:09 Xreset.d/ drwxr-xr-x   2 root root  4096 Feb 14 07:09 Xresources/ -rwxr-xr-x   1 root root  3730 Jan 20  2012 Xsession* drwxr-xr-x   2 root root  4096 Feb 14 07:10 Xsession.d/ -rw-r--r--   1 root root   265 Jul  2  2008 Xsession.options -rw-r--r--   1 root root   601 Feb 14 07:09 Xwrapper.config drwxr-xr-x   2 root root  4096 Feb 14 07:10 app-defaults/ drwxr-xr-x   2 root root  4096 Feb 14 07:10 cursors/ -rw-r--r--   1 root root    18 Feb 14 07:09 default-display-manager drwxr-xr-x   4 root root  4096 Feb 14 07:09 fonts/ -rw-r--r--   1 root root 17394 Dec  3  2009 rgb.txt drwxr-xr-x   3 root root  4096 Feb 14 07:10 xinit/ drwxr-xr-x   2 root root  4096 Jan 24  2012 xkb/

아래 경로로 옮겨진 10-monitor.conf를 생성해서 가지고 노는게 좋으려나?

$ ll /usr/share/X11/xorg.conf.d/ total 36 drwxr-xr-x 2 root root 4096 Feb 14 07:09 ./ drwxr-xr-x 5 root root 4096 Feb 14 07:09 ../ -rw-r--r-- 1 root root 1099 Jan 19 21:39 10-evdev.conf -rw-r--r-- 1 root root  590 Dec  8  2012 11-evdev-quirks.conf -rw-r--r-- 1 root root  364 Dec  8  2012 11-evdev-trackpoint.conf -rw-r--r-- 1 root root 1593 Dec  8  2012 50-synaptics.conf -rw-r--r-- 1 root root  115 Dec  8  2012 50-vmmouse.conf -rw-r--r-- 1 root root  842 Dec  8  2012 50-wacom.conf -rw-r--r-- 1 root root  590 Dec  8  2012 51-synaptics-quirks.conf

아무튼

$ sudo service lightgdm stop  $ sudo X -configure

라고 입력하니 $HOME 에 xorg.conf.new 라고 빈내용의 설정파일이 생성된다.

$ cat xorg.conf.new Section "ServerLayout"         Identifier     "X.org Configured"         Screen      0  "Screen0" 0 0         Screen      1  "Screen1" RightOf "Screen0"         Screen      2  "Screen2" RightOf "Screen1"         Screen      3  "Screen3" RightOf "Screen2"         InputDevice    "Mouse0" "CorePointer"         InputDevice    "Keyboard0" "CoreKeyboard" EndSection Section "Files"         ModulePath   "/usr/lib/xorg/modules"         FontPath     "/usr/share/fonts/X11/misc"         FontPath     "/usr/share/fonts/X11/cyrillic"         FontPath     "/usr/share/fonts/X11/100dpi/:unscaled"         FontPath     "/usr/share/fonts/X11/75dpi/:unscaled"         FontPath     "/usr/share/fonts/X11/Type1"         FontPath     "/usr/share/fonts/X11/100dpi"         FontPath     "/usr/share/fonts/X11/75dpi"         FontPath     "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"         FontPath     "built-ins" EndSection Section "Module"         Load  "glx" EndSection Section "InputDevice"         Identifier  "Keyboard0"         Driver      "kbd" EndSection Section "InputDevice"         Identifier  "Mouse0"         Driver      "mouse"         Option      "Protocol" "auto"         Option      "Device" "/dev/input/mice"         Option      "ZAxisMapping" "4 5 6 7" EndSection Section "Monitor"         Identifier   "Monitor0"         VendorName   "Monitor Vendor"         ModelName    "Monitor Model" EndSection Section "Monitor"         Identifier   "Monitor1"         VendorName   "Monitor Vendor"         ModelName    "Monitor Model" EndSection Section "Monitor"         Identifier   "Monitor2"         VendorName   "Monitor Vendor"         ModelName    "Monitor Model" EndSection Section "Monitor"         Identifier   "Monitor3"         VendorName   "Monitor Vendor"         ModelName    "Monitor Model" EndSection Section "Device"         ### Available Driver options are:-         ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",         ### <string>: "String", <freq>: "<f> Hz/kHz/MHz",         ### <percent>: "<f>%"         ### [arg]: arg optional         #Option     "NoAccel"                   # [<bool>]         #Option     "AccelMethod"               # <str>         #Option     "Backlight"                 # <str>         #Option     "DRI"                       # [<bool>]         #Option     "ColorKey"                  # <i>         #Option     "VideoKey"                  # <i>         #Option     "Tiling"                    # [<bool>]         #Option     "LinearFramebuffer"         # [<bool>]         #Option     "SwapbuffersWait"           # [<bool>]         #Option     "XvPreferOverlay"           # [<bool>]         #Option     "HotPlug"                   # [<bool>]         #Option     "RelaxedFencing"            # [<bool>]         #Option     "XvMC"                      # [<bool>]         #Option     "Throttle"                  # [<bool>]         #Option     "ZaphodHeads"               # <str>         #Option     "DelayedFlush"              # [<bool>]         #Option     "TearFree"                  # [<bool>]         #Option     "PerCrtcPixmaps"            # [<bool>]         #Option     "FallbackDebug"             # [<bool>]         #Option     "DebugFlushBatches"         # [<bool>]         #Option     "DebugFlushCaches"          # [<bool>]         #Option     "DebugWait"                 # [<bool>]         #Option     "BufferCache"               # [<bool>]         #Option     "TripleBuffer"              # [<bool>]         Identifier  "Card0"         Driver      "intel"         BusID       "PCI:0:2:0" EndSection Section "Device"         ### Available Driver options are:-         ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",         ### <string>: "String", <freq>: "<f> Hz/kHz/MHz",         ### <percent>: "<f>%"         ### [arg]: arg optional         #Option     "SWcursor"                  # [<bool>]         #Option     "kmsdev"                    # <str>         #Option     "ShadowFB"                  # [<bool>]         Identifier  "Card1"         Driver      "modesetting"         BusID       "PCI:0:2:0" EndSection Section "Device"         ### Available Driver options are:-         ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",         ### <string>: "String", <freq>: "<f> Hz/kHz/MHz",         ### <percent>: "<f>%"         ### [arg]: arg optional         #Option     "ShadowFB"                  # [<bool>]         #Option     "Rotate"                    # <str>         #Option     "fbdev"                     # <str>         #Option     "debug"                     # [<bool>]         Identifier  "Card2"         Driver      "fbdev"         BusID       "PCI:0:2:0" EndSection Section "Device"         ### Available Driver options are:-         ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",         ### <string>: "String", <freq>: "<f> Hz/kHz/MHz",         ### <percent>: "<f>%"         ### [arg]: arg optional         #Option     "ShadowFB"                  # [<bool>]         #Option     "DefaultRefresh"            # [<bool>]         #Option     "ModeSetClearScreen"        # [<bool>]         Identifier  "Card3"         Driver      "vesa"         BusID       "PCI:0:2:0" EndSection Section "Screen"         Identifier "Screen0"         Device     "Card0"         Monitor    "Monitor0"         SubSection "Display"                 Viewport   0 0                 Depth     1         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     4         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     8         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     15         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     16         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     24         EndSubSection EndSection Section "Screen"         Identifier "Screen1"         Device     "Card1"         Monitor    "Monitor1"         SubSection "Display"                 Viewport   0 0                 Depth     1         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     4         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     8         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     15         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     16         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     24         EndSubSection EndSection Section "Screen"         Identifier "Screen2"         Device     "Card2"         Monitor    "Monitor2"         SubSection "Display"                 Viewport   0 0                 Depth     1         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     4         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     8         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     15         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     16         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     24         EndSubSection EndSection Section "Screen"         Identifier "Screen3"         Device     "Card3"         Monitor    "Monitor3"         SubSection "Display"                 Viewport   0 0                 Depth     1         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     4         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     8         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     15         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     16         EndSubSection         SubSection "Display"                 Viewport   0 0                 Depth     24         EndSubSection EndSection

xrandr 로 모니터 지원 해상도를 설정하면 된다는데 어떻게 설정을 해야 하려나..

$ xrandr Screen 0: minimum 320 x 200, current 1024 x 768, maximum 8192 x 8192 VGA1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 477mm x 268mm    1920x1080      60.0 +    1600x1200      65.0     60.0      1680x1050      60.0      1680x945       60.0      1400x1050      74.9     60.0      1600x900       60.0      1280x1024      75.0     60.0      1440x900       75.0     59.9      1280x960       60.0      1366x768       60.0      1360x768       60.0      1280x800       74.9     59.8      1152x864       75.0      1280x768       74.9     59.9      1024x768       75.0     70.1     60.0*     1024x576       60.0      800x600        72.2     75.0     60.3     56.2      848x480        60.0      640x480        75.0     72.8     60.0   HDMI1 disconnected (normal left inverted right x axis y axis) DP1 disconnected (normal left inverted right x axis y axis)

Section "Monitor"   Identifier "Monitor0"   Modeline "1920x1080_60.00" 82.97 1000 1064 1168 1336 1000 1001 1004 1035 -HSync +Vsync EndSection Section "Screen"   Identifier "Screen0"   Device "HDMI-1"   Monitor "Monitor0"   DefaultDepth 24   SubSection "Display"     Depth 24     Modes "1920x1080_60.00" "1024x768"   EndSubSection EndSection

[링크 : http://samuelmartin.wordpress.com/2012/05/29/enabling-resolutions-in-ubuntu-12-04-lubuntu-12-04/]
[링크 : http://ubuntu.or.kr/viewtopic.php?p=103635] 

[링크 : http://manpages.ubuntu.com/manpages/lucid/man5/xorg.conf.5.html]