Pb : pas de résolution 1680*1050 avec une ATI 1900 sous mandriva

Pb : pas de résolution 1680*1050 avec une ATI 1900 sous mandriva - Hardware - Linux et OS Alternatifs

Marsh Posté le 10-11-2006 à 12:41:41    

Bonjour à tous,  
je suis débutant sous linux et je voulais essayer mandriva 2007. Malheureusement je n'arrive pas à mettre une résolution de 1680*1050. Le mieux que je puisse faire est 1600*1200. Mon écran est un SyncMaster 225bw de Samsung.
J'ai installé les derniers drivers d'ATI mais ça n'y fait rien, quand je sélectionne la résolution 1680*1050 et que je teste, l'écran devient noir et un petit message s'affiche disant que la résolution choisi n'est pas optimale et que je devrai choisir une résolution de 1680*1050 60Hz...
 
Voici mon fichier Xorg.conf, en espérant que quelqu'un puisse m'aider !
 

Citation :

# File generated by XFdrake (rev 62599)
 
 
Section "Monitor"
    Identifier "monitor1"
    VendorName "Plug'n Play"
    ModelName "SyncMaster"
    HorizSync 30-81
    VertRefresh 56-75
     
    # Monitor preferred modeline (60.0 Hz vsync, 65.3 kHz hsync, ratio 16/10)
    ModeLine "1680x1050_60.00" 146.25 1680 1784 1960 2240 1050 1053 1059 1089 -Hsync +Vsync
     
    # TV fullscreen mode or DVD fullscreen output.
    # 768x576 @ 79 Hz, 50 kHz hsync
    ModeLine "768x576"     50.00  768  832  846 1000   576  590  595  630
     
    # 768x576 @ 100 Hz, 61.6 kHz hsync
    ModeLine "768x576"     63.07  768  800  960 1024   576  578  590  616
EndSection
 
Section "Device"
    Identifier "device1"
    VendorName "ATI Technologies Inc"
    BoardName "ATI Radeon (fbdev)"
    Driver "fglrx"
    Option "DPMS"
     
    # === disable PnP Monitor  ===
    #Option                              "NoDDC"
    # === disable/enable XAA/DRI ===
    Option "no_accel"                   "no"
    Option "no_dri"                     "no"
    # === FireGL DDX driver module specific settings ===
    # === Screen Management ===
    Option "DesktopSetup"               "0x00000000"  
    Option "MonitorLayout"              "AUTO, AUTO"
    Option "IgnoreEDID"                 "off"
    Option "HSync2"                     "unspecified"  
    Option "VRefresh2"                  "unspecified"  
    Option "ScreenOverlap"              "0"  
    # === TV-out Management ===
    Option "NoTV"                       "yes"      
    Option "TVStandard"                 "NTSC-M"      
    Option "TVHSizeAdj"                 "0"      
    Option "TVVSizeAdj"                 "0"      
    Option "TVHPosAdj"                  "0"      
    Option "TVVPosAdj"                  "0"      
    Option "TVHStartAdj"                "0"      
    Option "TVColorAdj"                 "0"      
    Option "GammaCorrectionI"           "0x00000000"
    Option "GammaCorrectionII"          "0x00000000"
    # === OpenGL specific profiles/settings ===
    Option "Capabilities"               "0x00000000"
    # === Video Overlay for the Xv extension ===
    Option "VideoOverlay"               "on"
    # === OpenGL Overlay ===
    # Note: When OpenGL Overlay is enabled, Video Overlay
    #       will be disabled automatically
    Option "OpenGLOverlay"              "off"
    Option "CenterMode"                 "off"
    # === QBS Support ===
    Option "Stereo"                     "off"
    Option "StereoSyncEnable"           "1"
    # === Misc Options ===
    Option "UseFastTLS"                 "0"
    Option "BlockSignalsOnLock"         "on"
    Option "UseInternalAGPGART"         "no"
    Option "ForceGenericCPU"            "no"
    # === FSAA ===
    Option "FSAAScale"                  "1"
    Option "FSAADisableGamma"           "no"
    Option "FSAACustomizeMSPos"         "no"
    Option "FSAAMSPosX0"                "0.000000"
    Option "FSAAMSPosY0"                "0.000000"
    Option "FSAAMSPosX1"                "0.000000"
    Option "FSAAMSPosY1"                "0.000000"
    Option "FSAAMSPosX2"                "0.000000"
    Option "FSAAMSPosY2"                "0.000000"
    Option "FSAAMSPosX3"                "0.000000"
    Option "FSAAMSPosY3"                "0.000000"
    Option "FSAAMSPosX4"                "0.000000"
    Option "FSAAMSPosY4"                "0.000000"
    Option "FSAAMSPosX5"                "0.000000"
    Option "FSAAMSPosY5"                "0.000000"
EndSection
 
Section "Screen"
    Identifier "screen1"
    Device "device1"
    Monitor "monitor1"
    DefaultColorDepth 24
     
    Subsection "Display"
        Depth 8
        Modes "1600x1200" "1400x1050" "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection
     
    Subsection "Display"
        Depth 15
        Modes "1600x1200" "1400x1050" "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection
     
    Subsection "Display"
        Depth 16
        Modes "1600x1200" "1400x1050" "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection
     
    Subsection "Display"
        Depth 24
        Modes "1600x1200" "1400x1050" "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection
EndSection
# File generated by XFdrake (rev 62599)
# **********************************************************************
# Refer to the xorg.conf man page for details about the format of
# this file.
# **********************************************************************
 
Section "ServerLayout"
    Identifier "layout1"
    InputDevice "Keyboard1" "CoreKeyboard"
    InputDevice "Mouse1" "CorePointer"
    Screen "screen1"
EndSection
 
Section "Files"
    # font server independent of the X server to render fonts.
    # minimal fonts to allow X to run without xfs
    FontPath "unix/:-1"
    FontPath "/usr/share/fonts/misc:unscaled"
EndSection
 
Section "Module"
    Load "dbe" # Double-Buffering Extension
    Load "v4l" # Video for Linux
    Load "extmod"
    Load "type1"
    Load "freetype"
    Load "glx" # 3D layer
    Load "dri" # direct rendering
EndSection
 
Section "ServerFlags"
    #DontZap # disable <Crtl><Alt><BS> (server abort)
     
    # allows the server to start up even if the mouse does not work
    #DontZoom # disable <Crtl><Alt><KP_+>/<KP_-> (resolution switching)
    Option "allowmouseopenfail"
EndSection
 
Section "InputDevice"
    Identifier "Keyboard1"
    Driver "kbd"
    Option "XkbModel" "pc105"
    Option "XkbLayout" "fr"
    Option "XkbOptions" "compose:rwin"
EndSection
 
Section "InputDevice"
    Identifier "Mouse1"
    Driver "mouse"
    Option "Protocol" "ExplorerPS/2"
    Option "Device" "/dev/mouse"
EndSection


 
Merci d'avance !

Reply

Marsh Posté le 10-11-2006 à 12:41:41   

Reply

Marsh Posté le 10-11-2006 à 14:21:20    

Salut,
il suffit de modifier ton fichier xorg.conf au bon endroit :)
 

Citation :

Section "Screen"
    Identifier "screen1"
    Device "device1"
    Monitor "monitor1"
    DefaultColorDepth 24   ##Nombre de Couleurs par defaut
     
    Subsection "Display"
        Depth 8
        Modes "1600x1200" "1400x1050" "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection
     
    Subsection "Display"
        Depth 15
        Modes "1600x1200" "1400x1050" "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection
     
    Subsection "Display"
        Depth 16
        Modes "1600x1200" "1400x1050" "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"
    EndSubsection
     
    Subsection "Display"
        Depth 24  # voici la sous section correspondant au nombre de couleur par defaut
        Modes "1680x1050" "1600x1200" "1400x1050" "1280x1024" "1280x960" "1152x864" "1024x768" "832x624" "800x600" "640x480" "480x360" "320x240"  # il suffit de rajouter la partie en gras
    EndSubsection
EndSection


 
 
Relance X (ctrl + alt + backspace).
et teste :)

Reply

Marsh Posté le 10-11-2006 à 23:14:48    

Malheureusement, j'ai essayé la manip et cela n'a rien changé. D'abords ça a planté lorque j'ai voulu relancer X, et ensuite j'ai eu le même problème d'affichage en sélectionnant une résolution de 1680*1050. Cependant j'ai regardé mon fichier xorg.conf lorque l'écran ne veut pas afficher d'image graphique, et il est différent de celui que j'ai posté plus haut.  
Le voici :  
 

Citation :

# File generated by XFdrake (rev 62599)
 
 
Section "Monitor"
    Identifier "monitor1"
    VendorName "Plug'n Play"
    ModelName "SyncMaster"
    HorizSync 30-81
    VertRefresh 56-75
     
    # Monitor preferred modeline (60.0 Hz vsync, 65.3 kHz hsync, ratio 16/10)
    ModeLine "1680x1050_60.00" 146.25 1680 1784 1960 2240 1050 1053 1059 1089 -Hsync +Vsync
     
    # TV fullscreen mode or DVD fullscreen output.
    # 768x576 @ 79 Hz, 50 kHz hsync
    ModeLine "768x576"     50.00  768  832  846 1000   576  590  595  630
     
    # 768x576 @ 100 Hz, 61.6 kHz hsync
    ModeLine "768x576"     63.07  768  800  960 1024   576  578  590  616
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1680x1050_120"  313.20  1680 1816 2000 2320  1050 1051 1054 1125  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1680x1050_100"  256.20  1680 1808 1992 2304  1050 1051 1054 1112  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1680x1050_85"  214.51  1680 1800 1984 2288  1050 1051 1054 1103  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1680x1050_75"  188.07  1680 1800 1984 2288  1050 1051 1054 1096  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1680x1050_60"  147.14  1680 1784 1968 2256  1050 1051 1054 1087  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1680x1050_50"  120.21  1680 1776 1952 2224  1050 1051 1054 1081  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1600x1000_120"  284.04  1600 1728 1904 2208  1000 1001 1004 1072  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1600x1000_100"  232.13  1600 1720 1896 2192  1000 1001 1004 1059  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1600x1000_85"  194.21  1600 1712 1888 2176  1000 1001 1004 1050  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1600x1000_75"  169.13  1600 1704 1880 2160  1000 1001 1004 1044  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1600x1000_60"  133.14  1600 1704 1872 2144  1000 1001 1004 1035  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1600x1000_50"  108.66  1600 1688 1856 2112  1000 1001 1004 1029  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1440x900_120"  229.75  1440 1552 1712 1984  900 901 904 965  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1440x900_100"  187.55  1440 1544 1704 1968  900 901 904 953  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1440x900_85"  156.79  1440 1536 1696 1952  900 901 904 945  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1440x900_75"  136.49  1440 1536 1688 1936  900 901 904 940  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1440x900_60"  106.47  1440 1520 1672 1904  900 901 904 932  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1440x900_50"  87.41  1440 1512 1664 1888  900 901 904 926  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1280x800_120"  181.21  1280 1376 1520 1760  800 801 804 858  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1280x800_100"  147.89  1280 1376 1512 1744  800 801 804 848  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1280x800_85"  123.38  1280 1368 1504 1728  800 801 804 840  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1280x800_75"  107.21  1280 1360 1496 1712  800 801 804 835  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1280x800_60"  83.46  1280 1344 1480 1680  800 801 804 828  -HSync +Vsync
     
    # modeline generated by gtf(1) [handled by XFdrake]
    ModeLine "1280x800_50"  68.56  1280 1336 1472 1664  800 801 804 824  -HSync +Vsync
EndSection
 
Section "Device"
    Identifier "device1"
    BoardName "ATI Radeon (fglrx)"
    Driver "fglrx"
    Option "DPMS"
     
    # === disable PnP Monitor  ===
    #Option                              "NoDDC"
    # === disable/enable XAA/DRI ===
    Option "no_accel"                   "no"
    Option "no_dri"                     "no"
    # === FireGL DDX driver module specific settings ===
    # === Screen Management ===
    Option "DesktopSetup"               "0x00000000"  
    Option "MonitorLayout"              "AUTO, AUTO"
    Option "IgnoreEDID"                 "off"
    Option "HSync2"                     "unspecified"  
    Option "VRefresh2"                  "unspecified"  
    Option "ScreenOverlap"              "0"  
    # === TV-out Management ===
    Option "NoTV"                       "yes"      
    Option "TVStandard"                 "NTSC-M"      
    Option "TVHSizeAdj"                 "0"      
    Option "TVVSizeAdj"                 "0"      
    Option "TVHPosAdj"                  "0"      
    Option "TVVPosAdj"                  "0"      
    Option "TVHStartAdj"                "0"      
    Option "TVColorAdj"                 "0"      
    Option "GammaCorrectionI"           "0x00000000"
    Option "GammaCorrectionII"          "0x00000000"
    # === OpenGL specific profiles/settings ===
    Option "Capabilities"               "0x00000000"
    # === Video Overlay for the Xv extension ===
    Option "VideoOverlay"               "on"
    # === OpenGL Overlay ===
    # Note: When OpenGL Overlay is enabled, Video Overlay
    #       will be disabled automatically
    Option "OpenGLOverlay"              "off"
    Option "CenterMode"                 "off"
    # === QBS Support ===
    Option "Stereo"                     "off"
    Option "StereoSyncEnable"           "1"
    # === Misc Options ===
    Option "UseFastTLS"                 "0"
    Option "BlockSignalsOnLock"         "on"
    Option "UseInternalAGPGART"         "no"
    Option "ForceGenericCPU"            "no"
    # === FSAA ===
    Option "FSAAScale"                  "1"
    Option "FSAADisableGamma"           "no"
    Option "FSAACustomizeMSPos"         "no"
    Option "FSAAMSPosX0"                "0.000000"
    Option "FSAAMSPosY0"                "0.000000"
    Option "FSAAMSPosX1"                "0.000000"
    Option "FSAAMSPosY1"                "0.000000"
    Option "FSAAMSPosX2"                "0.000000"
    Option "FSAAMSPosY2"                "0.000000"
    Option "FSAAMSPosX3"                "0.000000"
    Option "FSAAMSPosY3"                "0.000000"
    Option "FSAAMSPosX4"                "0.000000"
    Option "FSAAMSPosY4"                "0.000000"
    Option "FSAAMSPosX5"                "0.000000"
    Option "FSAAMSPosY5"                "0.000000"
EndSection
 
Section "Screen"
    Identifier "screen1"
    Device "device1"
    Monitor "monitor1"
    DefaultColorDepth 24
     
    Subsection "Display"
        Depth 8
        Modes "1680x1050" "1600x1000" "1440x900" "1280x800"
    EndSubsection
     
    Subsection "Display"
        Depth 15
        Modes "1680x1050" "1600x1000" "1440x900" "1280x800"
    EndSubsection
     
    Subsection "Display"
        Depth 16
        Modes "1680x1050" "1600x1000" "1440x900" "1280x800"
    EndSubsection
     
    Subsection "Display"
        Depth 24
        Modes "1680x1050" "1600x1000" "1440x900" "1280x800"
    EndSubsection
EndSection
# File generated by XFdrake (rev 62599)
# **********************************************************************
# Refer to the xorg.conf man page for details about the format of
# this file.
# **********************************************************************
 
Section "ServerLayout"
    Identifier "layout1"
    InputDevice "Keyboard1" "CoreKeyboard"
    InputDevice "Mouse1" "CorePointer"
    Screen "screen1"
EndSection
 
Section "Files"
    # font server independent of the X server to render fonts.
    # minimal fonts to allow X to run without xfs
    FontPath "unix/:-1"
    FontPath "/usr/share/fonts/misc:unscaled"
EndSection
 
Section "Module"
    Load "dbe" # Double-Buffering Extension
    Load "v4l" # Video for Linux
    Load "extmod"
    Load "type1"
    Load "freetype"
    Load "glx" # 3D layer
    Load "dri" # direct rendering
EndSection
 
Section "ServerFlags"
    #DontZap # disable <Crtl><Alt><BS> (server abort)
     
    # allows the server to start up even if the mouse does not work
    #DontZoom # disable <Crtl><Alt><KP_+>/<KP_-> (resolution switching)
    Option "allowmouseopenfail"
EndSection
 
Section "InputDevice"
    Identifier "Keyboard1"
    Driver "kbd"
    Option "XkbModel" "pc105"
    Option "XkbLayout" "fr"
    Option "XkbOptions" "compose:rwin"
EndSection
 
Section "InputDevice"
    Identifier "Mouse1"
    Driver "mouse"
    Option "Protocol" "ExplorerPS/2"
    Option "Device" "/dev/mouse"
EndSection

Reply

Marsh Posté le 13-11-2006 à 21:16:09    

Personne n'a d'idée ?
Tout se passe comme si mandriva pense que la resolution est bien de 1680x1050, mais que l'écran dit que ce n'est pas la bonne résolution.
Le problème vient de la configuration de l'écran, de la carte graphique ou de l'OS ? (Pourtant tout marche bien sous windows)

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