Portál AbcLinuxu, 3. srpna 2025 02:37
SubSection "Display" Depth 24 Modes "1152x864" EndSubSectionTo by ti mělo pomoct s rozlišením.
Section "ServerLayout" Identifier "X.org Configured" Screen 0 "Screen0" 0 0 InputDevice "PS/2 Mouse" "CorePointer" InputDevice "Keyboard0" "CoreKeyboard" EndSection Section "Files" RgbPath "/usr/share/X11/rgb" ModulePath "/usr/lib/xorg/modules" FontPath "/usr/share/fonts/misc" FontPath "/usr/share/fonts/75dpi" FontPath "/usr/share/fonts/100dpi" FontPath "/usr/share/fonts/TTF" FontPath "/usr/share/fonts/Type1" EndSection Section "Module" Load "extmod" Load "dbe" Load "record" Load "xtrap" Load "dri" Load "glx" Load "freetype" Load "type1" EndSection Section "InputDevice" Identifier "Keyboard0" Driver "kbd" Option "XkbLayout" "cz" 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: [i]: integer, [f]: float, [bool]: "True"/"False", ### [string]: "String", [freq]: "[f] Hz/kHz/MHz" ### [arg]: arg optional #Option "ShadowFB" # [[bool]] #Option "DefaultRefresh" # [[bool]] #Option "ModeSetClearScreen" # [[bool]] Identifier "Card0" Driver "vesa" VendorName "ATI Technologies Inc" BoardName "3D Rage Pro AGP 1X/2X" BusID "PCI:1:0:0" 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 SubSection "Display" Depth 24 Modes "1152x864" EndSection
takze to bude vypadat takto:
Section "Monitor" Identifier "Monitor0" VendorName "Monitor Vendor" ModelName "Monitor Model" HorizSync 30.0 - 97.0 VertRefresh 50.0 - 150.0 EndSectionjo pozor misto tech hodnot co tam mam ja tam jdej svoje napriklad pro vertrefresh nastav 50-75 a pro horizsync 30-79
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 SubSection "Display" Depth 24 Modes "1152x864" EndSectiontakto:
Section "Screen" Identifier "Screen0" Device "Card0" Monitor "Monitor0" DefaultDepth 24 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 SubSection "Display" Depth 24 Modes "1152x864" EndSection
Section "Screen" Identifier "Screen0" Device "Card0" Monitor "Monitor0" DefaultDepth 24 SubSection "Display" Viewport 0 0 Depth 1 Modes "1152x864" "1024x768" "800x600" EndSubSection SubSection "Display" Viewport 0 0 Depth 4 Modes "1152x864" "1024x768" "800x600" EndSubSection SubSection "Display" Viewport 0 0 Depth 8 Modes "1152x864" "1024x768" "800x600" EndSubSection SubSection "Display" Viewport 0 0 Depth 15 Modes "1152x864" "1024x768" "800x600" EndSubSection SubSection "Display" Viewport 0 0 Depth 16 Modes "1152x864" "1024x768" "800x600" EndSubSection SubSection "Display" Viewport 0 0 Depth 24 Modes "1152x864" "1024x768" "800x600" EndSubSection EndSection
DefaultDepth
v sekci Screen
+ správná subsekce Display, jak už bylo řečeno.
Jak nastavit frekvenci nevím, možná ze zájmu zkuste (pokud máte DISPLAY :0)
Takhle vidí možnosti monitoru váš driver (ati?). Máte tam to vaše rozlišení? Třetí chlíveček je pcfgrep Modeline /var/log/Xorg.0.log
nebosed -n -e "s/.*\(Modeline.*\)$/\1/p" /var/log/Xorg.0.log
Obnovovací frekvence = pcf * 1000000/(1152 * 864) [Hz]
http://en.wikipedia.org/wiki/XFree86_Modeline
Nevím přesně, jak to funguje, patrně díky autodetekci nemá smysl Modeline dávat do xorg.conf->[Monitor], no ale alespoň uvidíte, co vám driver detekoval. Možná by tam šlo vnutit vlastní Modeline, pokud byste si jí byl jist :) Nevím.
Možná jste v předchozím Ubuntu měl jiný driver? Mně např. fglrx vyjede 5x víc kombinací (Modelines) než třeba radeon.
HIH. A.
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