LVDS Conecte el problema. (Si se conecta VGA. Lvds OFF) -- xorg campo con external-monitor campo con vga camp askubuntu Relacionados El problema

LVDS connect Issue. ( If VGA connect. LVDS off )


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Tengo un problema muy duro.

y no soluto no he encontrado una solución para este problema mientras durante 3 semanas.

Ahora probado OS (Ubuntu 14.04, Ubuntu 12.10, Ubuntu 12.04) mismo problema.

VGA y LVDS relacionados físicos. Pero si VGA conectó, APAGADO LVDS.

No ahora, por qué este problema.

alguien ayuda

CPU:

   $ cat /proc/cpuinfo Intel(R) Atom(TM) CPU N270   @ 1.60GHz   

OS:

  ABCDEFGHIJKLMNABCDEFGHIJKLMN5   

Tarjeta Gradic: $ lspci

   00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller (rev 03) 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)   

BIOS VGA Configuración:

   - On-chip Frame buffer Size : 8MB - DVMT Mode : BOTH - DVMT/FIXED Memory Size 128MB - Boot Display CRT+LCD(24bit) - Panel Number 800x600 24/1   

x INFO: 1. Versión:

  ABCDEFGHIJKLMNABCDEFGHIJKLMN8   
  ABCDEFGHIJKLMNABCDEFGHIJKLMN9   
  Cannot add PPA: 'ppa:ondrej/ubuntu/php' 'ondrej' user or team does not exist 0  
  Cannot add PPA: 'ppa:ondrej/ubuntu/php' 'ondrej' user or team does not exist 1  
  Cannot add PPA: 'ppa:ondrej/ubuntu/php' 'ondrej' user or team does not exist 2  
  Cannot add PPA: 'ppa:ondrej/ubuntu/php' 'ondrej' user or team does not exist 3 
  Cannot add PPA: 'ppa:ondrej/ubuntu/php' 'ondrej' user or team does not exist 4  
  Cannot add PPA: 'ppa:ondrej/ubuntu/php' 'ondrej' user or team does not exist 5 
  Cannot add PPA: 'ppa:ondrej/ubuntu/php' 'ondrej' user or team does not exist 6 
  ABCDEFGHIJKLMNABCDEFGHIJKLMN17   
Original en ingles

I have very hard problem.

And I don't solute haven't found a solution for this problem while for 3 weeks.

Now tested OS ( ubuntu 14.04, ubuntu 12.10, ubuntu 12.04) same problem.

Physical connected VGA and LVDS. But if VGA connected, LVDS screen off.

I don't now why this problem.

somebody help

CPU :

 $ cat /proc/cpuinfo Intel(R) Atom(TM) CPU N270   @ 1.60GHz 

OS :

 $ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=12.10 DISTRIB_CODENAME=quantal DISTRIB_DESCRIPTION="Ubuntu 12.10" 

Grapic card : $ lspci

 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GSE Express Integrated Graphics Controller (rev 03) 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03) 

BIOS VGA setting :

 - On-chip Frame buffer Size : 8MB - DVMT Mode : BOTH - DVMT/FIXED Memory Size 128MB - Boot Display CRT+LCD(24bit) - Panel Number 800x600 24/1 

X info : 1. Version :

 X.Org X Server 1.13.0 Release Date: 2012-09-05 X Protocol Version 11, Revision 0 Build Operating System: Linux 3.2.0-54-generic i686 Ubuntu Current Operating System: Linux lotto-desktop 3.5.0-51-generic #76-Ubuntu SMP Thu May 15 21:19:44 UTC 2014 i686 Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.5.0-51-generic root=UUID=01ccefaf-b010-4a6b-a11c-717305a70dc0 ro quiet splash vt.handoff=7 Build Date: 05 November 2013  03:14:52PM 
2. Configure :     $ cat /etc/X11/xorg.conf 
 Section "ServerLayout"         Identifier     "X.org Configured"         Screen      0  "Screen0" 0 0         Screen      1  "Screen1" RightOf "Screen0"         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 "Device"         ### Available Driver options are:-         ### Values: : integer, : float, : "True"/"False",         ### : "String", : " Hz/kHz/MHz",         ### : "%"         ### [arg]: arg optional         #Option     "SWcursor"                  # []         #Option     "kmsdev"                    #          #Option     "ShadowFB"                  # []         Identifier  "Card0"         Driver      "modesetting"         BusID       "PCI:0:2:0" EndSection  Section "Device"         ### Available Driver options are:-         ### Values: : integer, : float, : "True"/"False",         ### : "String", : " Hz/kHz/MHz",         ### : "%"         ### [arg]: arg optional         #Option     "NoAccel"                   # []         #Option     "AccelMethod"               #          #Option     "Backlight"                 #          #Option     "DRI"                       # []         #Option     "ColorKey"                  #          #Option     "VideoKey"                  #          #Option     "Tiling"                    # []         #Option     "LinearFramebuffer"         # []         #Option     "SwapbuffersWait"           # []         #Option     "XvPreferOverlay"           # []         #Option     "HotPlug"                   # []         #Option     "RelaxedFencing"            # []         #Option     "XvMC"                      # []         #Option     "Throttle"                  # []         #Option     "ZaphodHeads"               #          #Option     "DelayedFlush"              # []         #Option     "TearFree"                  # []         #Option     "PerCrtcPixmaps"            # []         #Option     "FallbackDebug"             # []         #Option     "DebugFlushBatches"         # []         #Option     "DebugFlushCaches"          # []         #Option     "DebugWait"                 # []         #Option     "BufferCache"               # []         #Option     "TripleBuffer"              # []         Identifier  "Card1"         Driver      "intel"         BusID       "PCI:0:2:0" EndSection  Section "Device"         ### Available Driver options are:-         ### Values: : integer, : float, : "True"/"False",         ### : "String", : " Hz/kHz/MHz",         ### : "%"         ### [arg]: arg optional         #Option     "NoAccel"                   # []         #Option     "AccelMethod"               #          #Option     "Backlight"                 #          #Option     "DRI"                       # []         #Option     "ColorKey"                  #          #Option     "VideoKey"                  #          #Option     "Tiling"                    # []         #Option     "LinearFramebuffer"         # []         #Option     "SwapbuffersWait"           # []         #Option     "XvPreferOverlay"           # []         #Option     "HotPlug"                   # []         #Option     "RelaxedFencing"            # []         #Option     "XvMC"                      # []         #Option     "Throttle"                  # []         #Option     "ZaphodHeads"               #          #Option     "DelayedFlush"              # []         #Option     "TearFree"                  # []         #Option     "PerCrtcPixmaps"            # []         #Option     "FallbackDebug"             # []         #Option     "DebugFlushBatches"         # []         #Option     "DebugFlushCaches"          # []         #Option     "DebugWait"                 # []         #Option     "BufferCache"               # []         #Option     "TripleBuffer"              # []         Identifier  "Card2"         Driver      "intel"         BusID       "PCI:0:2:1" EndSection  Section "Device"         ### Available Driver options are:-         ### Values: : integer, : float, : "True"/"False",         ### : "String", : " Hz/kHz/MHz",         ### : "%"         ### [arg]: arg optional         #Option     "ShadowFB"                  # []         #Option     "Rotate"                    #          #Option     "fbdev"                     #          #Option     "debug"                     # []         Identifier  "Card3"         Driver      "fbdev"         BusID       "PCI:0:2:0" EndSection  Section "Device"         ### Available Driver options are:-         ### Values: : integer, : float, : "True"/"False",         ### : "String", : " Hz/kHz/MHz",         ### : "%"         ### [arg]: arg optional         #Option     "ShadowFB"                  # []         #Option     "DefaultRefresh"            # []         #Option     "ModeSetClearScreen"        # []         Identifier  "Card4"         Driver      "vesa"         BusID       "PCI:0:2:0" EndSection  Section "Screen"         Identifier "Screen0"         Device     "Card1"         Monitor    "Monitor0"         Defaultdepth 24         SubSection "Display"                 Modes "800x600"         EndSubSection EndSection  Section "Screen"         Identifier "Screen1"         Device     "Card1"         Monitor    "Monitor1"         Defaultdepth 24         SubSection "Display"                 Modes "800x600"         EndSubSection EndSection 
3. xrandr output : LVDS1 connected, VGA1 non-connected 
 $ xrandr --verbose Screen 0: minimum 320 x 200, current 800 x 600, maximum 4096 x 4096 VGA1 disconnected (normal left inverted right x axis y axis)     Identifier: 0x41     Timestamp:  1940078     Subpixel:   unknown     Clones:     LVDS1     CRTCs:      0 1     Transform:  1.000000 0.000000 0.000000                 0.000000 1.000000 0.000000                 0.000000 0.000000 1.000000                filter:  LVDS1 connected 800x600+0+0 (0x45) normal (normal left inverted right x axis y axis) 0mm x 0mm     Identifier: 0x42     Timestamp:  1940078     Subpixel:   horizontal rgb     Gamma:      1.0:1.0:1.0     Brightness: 1.0     Clones:     VGA1     CRTC:       0     CRTCs:      0 1     Transform:  1.000000 0.000000 0.000000                 0.000000 1.000000 0.000000                 0.000000 0.000000 1.000000                filter:    800x600 (0x45)   40.0MHz -HSync -VSync *current +preferred         h: width   800 start  840 end  968 total 1056 skew    0 clock   37.9KHz         v: height  600 start  601 end  605 total  628           clock   60.3Hz   800x600 (0x46)   40.0MHz +HSync +VSync         h: width   800 start  840 end  968 total 1056 skew    0 clock   37.9KHz         v: height  600 start  601 end  605 total  628           clock   60.3Hz   800x600 (0x47)   36.0MHz +HSync +VSync         h: width   800 start  824 end  896 total 1024 skew    0 clock   35.2KHz         v: height  600 start  601 end  603 total  625           clock   56.2Hz   640x480 (0x48)   25.2MHz -HSync -VSync         h: width   640 start  656 end  752 total  800 skew    0 clock   31.5KHz         v: height  480 start  490 end  492 total  525           clock   59.9Hz TV1 disconnected (normal left inverted right x axis y axis)     Identifier: 0x43     Timestamp:  1940078     Subpixel:   unknown     Clones:         CRTCs:      0 1     Transform:  1.000000 0.000000 0.000000                 0.000000 1.000000 0.000000                 0.000000 0.000000 1.000000                filter:      bottom margin: 37 (0x00000025)  range:  (0,100)     right margin: 46 (0x0000002e)   range:  (0,100)     top margin: 36 (0x00000024) range:  (0,100)     left margin: 54 (0x00000036)    range:  (0,100)     mode:   NTSC-M         supported: NTSC-M       NTSC-443     NTSC-J       PAL-M                           PAL-N        PAL          480p         576p                            720p@60Hz    720p@50Hz    1080i@50Hz   1080i@60Hz   
4. xrandr output : Now physical LVDS1 connected, VGA1 connected 
 $ xrandr --verbose Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 4096 x 4096 VGA1 connected 1920x1080+0+0 (0x45) normal (normal left inverted right x axis y axis) 477mm x 268mm     Identifier: 0x41     Timestamp:  9242568     Subpixel:   unknown     Gamma:      1.0:1.0:1.0     Brightness: 1.0     Clones:     LVDS1     CRTC:       0     CRTCs:      0 1     Transform:  1.000000 0.000000 0.000000                 0.000000 1.000000 0.000000                 0.000000 0.000000 1.000000                filter:      EDID:         00ffffffffffff004c2e9a303e593f1e         2f1401030e351c782a3581a656489a24         1250542308008100814081809500a940         b30001010101023a801871382d40582c         4500dd0c1100001e792e401062842030         70981300bbf91000001c000000fd0038         4b1e5f12000a202020202020000000fc         004c4344204d4f4e49544f520a200068   1920x1080 (0x45)  148.5MHz +HSync +VSync *current +preferred         h: width  1920 start 2008 end 2052 total 2200 skew    0 clock   67.5KHz         v: height 1080 start 1084 end 1089 total 1125           clock   60.0Hz   1600x1200 (0x46)  162.0MHz +HSync +VSync         h: width  1600 start 1664 end 1856 total 2160 skew    0 clock   75.0KHz         v: height 1200 start 1201 end 1204 total 1250           clock   60.0Hz   1680x1050 (0x47)  146.2MHz -HSync +VSync         h: width  1680 start 1784 end 1960 total 2240 skew    0 clock   65.3KHz         v: height 1050 start 1053 end 1059 total 1089           clock   60.0Hz   1600x900 (0x48)  119.0MHz -HSync +VSync         h: width  1600 start 1712 end 1864 total 2128 skew    0 clock   55.9KHz         v: height  900 start  901 end  904 total  932           clock   60.0Hz   1280x1024 (0x49)  108.0MHz +HSync +VSync         h: width  1280 start 1328 end 1440 total 1688 skew    0 clock   64.0KHz         v: height 1024 start 1025 end 1028 total 1066           clock   60.0Hz   1440x900 (0x4a)  106.5MHz -HSync +VSync         h: width  1440 start 1520 end 1672 total 1904 skew    0 clock   55.9KHz         v: height  900 start  903 end  909 total  934           clock   59.9Hz   1280x960 (0x4b)  108.0MHz +HSync +VSync         h: width  1280 start 1376 end 1488 total 1800 skew    0 clock   60.0KHz         v: height  960 start  961 end  964 total 1000           clock   60.0Hz   1280x800 (0x4c)   83.5MHz +HSync -VSync         h: width  1280 start 1352 end 1480 total 1680 skew    0 clock   49.7KHz         v: height  800 start  803 end  809 total  831           clock   59.8Hz   1024x768 (0x4d)   65.0MHz -HSync -VSync         h: width  1024 start 1048 end 1184 total 1344 skew    0 clock   48.4KHz         v: height  768 start  771 end  777 total  806           clock   60.0Hz   800x600 (0x4e)   40.0MHz +HSync +VSync         h: width   800 start  840 end  968 total 1056 skew    0 clock   37.9KHz         v: height  600 start  601 end  605 total  628           clock   60.3Hz   800x600 (0x4f)   36.0MHz +HSync +VSync         h: width   800 start  824 end  896 total 1024 skew    0 clock   35.2KHz         v: height  600 start  601 end  603 total  625           clock   56.2Hz   640x480 (0x50)   25.2MHz -HSync -VSync         h: width   640 start  656 end  752 total  800 skew    0 clock   31.5KHz         v: height  480 start  490 end  492 total  525           clock   60.0Hz LVDS1 disconnected (normal left inverted right x axis y axis)     Identifier: 0x42     Timestamp:  9242568     Subpixel:   horizontal rgb     Clones:     VGA1     CRTCs:      0 1     Transform:  1.000000 0.000000 0.000000                 0.000000 1.000000 0.000000                 0.000000 0.000000 1.000000                filter:  TV1 disconnected (normal left inverted right x axis y axis)     Identifier: 0x43     Timestamp:  9242568     Subpixel:   unknown     Clones:         CRTCs:      0 1     Transform:  1.000000 0.000000 0.000000                 0.000000 1.000000 0.000000                 0.000000 0.000000 1.000000                filter:      bottom margin: 37 (0x00000025)  range:  (0,100)     right margin: 46 (0x0000002e)   range:  (0,100)     top margin: 36 (0x00000024) range:  (0,100)     left margin: 54 (0x00000036)    range:  (0,100)     mode:   NTSC-M         supported: NTSC-M       NTSC-443     NTSC-J       PAL-M                           PAL-N        PAL          480p         576p                            720p@60Hz    720p@50Hz    1080i@50Hz   1080i@60Hz   
5. Log :     I think this line very strange. Why disconnected LVDS? 
 [    10.813] (II) intel(0): Output VGA1 connected [    10.813] (II) intel(0): Output LVDS1 disconnected [    10.813] (II) intel(0): Output TV1 disconnected 
    If you need to all log. I will post that. that's very long. 
        
   
   

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