Portál AbcLinuxu, 12. května 2025 11:28
Ahoj,
cely dnesek se snazim bezvysledne rozchodit externi monitor (LCD display ASUS 1770x900). Mam laptop thinkpad r51 s radeonem 7500. Distribuce je gentoo, xorg-x11 7.2, wm - pekwm 0.1.7.
Jelikoz lcd laptopu ma 1024x768 tak jsem pochopil ze mergedFB by mi tam delalo prazdne misto. xrandr me nijak zvlast neposlouchal. Zkusil jsem xinemaramu (prekompiloval jsem pekwm s podporou xineramy) a po startx se mi obejvi cerno a pocitac se zasekne, reaguje az na ctrl+alt+delete.
xorg.conf:
Section "ServerFlags"
Option "Xinerama" "true"
EndSection
Section "Module"
Load "dbe" # Double-Buffering Extension
Load "extmod"
Load "type1"
Load "freetype"
Load "glx"
# Load "dri"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "us,cz"
Option "XkbOptions" "grp:alt_shift_toggle,grp_led:scroll"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "Emulate3Buttons" "true"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
Identifier "Synaptics Touchpad"
Driver "synaptics"
Option "SendCoreEvents" "true"
Option "Device" "/dev/psaux"
Option "Protocol" "auto-dev"
## Option "HorizScrollDelta" "0"
# The default RightEdge is 5400; it is too narrow for me
Option "RightEdge" "5000"
# This is a potential security problem; I only enable it temporarily,
# to experiment and find out a comfortable RightEdge value
# Option "SHMConfig" "true"
EndSection
Section "Device"
Identifier "device0"
VendorName "ATI"
BoardName "ATI Radeon"
Driver "ati"
BusID "PCI:1:0:0"
Screen 0
EndSection
Section "Device"
Identifier "device1"
BoardName "ATI Radeon"
Driver "ati"
BusID "PCI:1:0:0"
Screen 1
EndSection
Section "Monitor"
Identifier "monitor0"
Option "DPMS"
EndSection
Section "Monitor"
Identifier "monitor1"
Option "DPMS"
EndSectionSection "Screen"
Identifier "Screen0"
Device "device0"
Monitor "monitor0"
DefaultColorDepth 24
Subsection "Display"
Depth 24
Modes "1024x768"
EndSubsection
EndSection
Section "Screen"
Identifier "Screen1"
Device "device1"
Monitor "monitor1"
DefaultColorDepth 24
Subsection "Display"
Depth 24
Modes "1770x900"
EndSubsection
EndSection
Section "ServerLayout"
Identifier "MLayout"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "Synaptics Touchpad"
Screen "Screen0" 0 0
Screen "Screen1" RightOf "Screen0"
EndSection
log:
(WW) No FontPath specified. Using compiled-in default.
(WW) The directory "/usr/share/fonts/TTF/" does not exist.
(WW) The directory "/usr/share/fonts/OTF" does not exist.
(WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
(WW) RADEON(0): Direct Rendering Disabled -- Dual-head configuration is not working with DRI at present.
(WW) RADEON(0): LVDS Info:
Dekuji za jakekoliv napady co s tim...
2.2.2009 22:54
Jiří Poláček | skóre: 47
| blog: naopak
| Sivice
Section "Module"
Load "ddc" # ddc probing of monitor
Load "dbe"
Load "dri"
Load "extmod"
Load "glx"
Load "freetype"
Load "drm"
Load "record"
EndSection
Section "DRI"
Mode 0666
EndSection
Section "Monitor"
Identifier "Monitor0"
Modelname "LCD VGA"
Option "DPMS" "true"
EndSection
Section "Monitor"
Identifier "Monitor1"
Modelname "LCD DVI"
Option "DPMS" "true"
EndSection
Section "Device"
Identifier "Card0"
Driver "radeon"
VendorName "ATI"
BoardName "Radeon 7500"
Option "AGPMode" "4"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
DefaultColorDepth 24
SubSection "Display"
Depth 24
Viewport 1280 0
Virtual 2560 1024
Modes "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
EndSection
Příkaz xrandr:
xrandr --output DVI-0 --left-of VGA-0Třeba to nějak pomůže.
Tak pomoci xrandru jsem to rotahnul na oba monitory, ale na LCD laptopu jsem dole urizly. Jinak jsem zjistil, ze jsem cely vcerejsek psal bludy - totiz o rozliseni LCD panelu, ktery ma 1440x900. Kdyz jsem se snazil to treba omezit pomoci
xrandr --output LVDS --mode 1024x768 --right-of VGA-0 --mode 1440x900
tak mi to hlasilo
xrandr: cannot find mode 1440x900
Je mozne ze mam spatne modeline, ale ted jsem si prochazel google a nasel jsem tam nekoho se stejnym monitorem (http://portal.suse.cz/forum/asus-vw193-rozliseni-1440x900-75hz), kde pak pise ze ma modeline dobre. No a hlavne mi ten LCD monitor dela to, ze tam mam pruh cca 7cm, kde je jen cerno a vubec se nevykresluje a v menu information (toho LCD panelu) se pise rozlisezni 1600x900.
Ale dekuji, rozdhodne uz se to zacina ubirat pouzitelnejsim smerem... Nenapada vas nekoho jak to uplne doladit? Dekuji
3.2.2009 15:08
Jiří Poláček | skóre: 47
| blog: naopak
| Sivice
xrandr --dryrunmi na zmíněném počítači podává naprosto vyčerpávající informace o připojených monitorech včetně všech podporovaných režimů zobrazení.
Informace jsou kazdopadne vycerpavajici, ale obavam se, ze se v nich uplne nevyznam, pomuzete mi je prosim nekde rozsofrovat, resp. rici co delam spatne?
Screen 0: minimum 320 x 200, current 2464 x 900, maximum 2624 x 900
VGA-0 connected 1440x900+0+0 (0x50) normal (normal left inverted right) 408mm x 255mm
Identifier: 0x4c
Timestamp: 1080389071
Subpixel: no subpixels
Clones:
CRTC: 1
CRTCs: 0 1
EDID_DATA:
00ffffffffffff000469d5190bde0100
0912010308291a78ea8585a6574a9c26
125054bfef80714f8100810f81408180
9500950f01019a29a0d0518422305098
360098ff1000001c000000fd00374b1e
530f000a202020202020000000fc0041
535553205657313933440a20000000ff
0038324c4d54463132323337390a003e
load_detection: 1 (0x00000001) range: (0,1)
1440x900 (0x50) 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
1440x900 (0x51) 136.8MHz -HSync +VSync
h: width 1440 start 1536 end 1688 total 1936 skew 0 clock 70.6KHz
v: height 900 start 903 end 909 total 942 clock 75.0Hz
1440x900 (0x52) 106.5MHz -HSync +VSync
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
1280x800 (0x53) 106.5MHz -HSync +VSync
h: width 1280 start 1360 end 1488 total 1696 skew 0 clock 62.8KHz
v: height 800 start 803 end 809 total 838 clock 74.9Hz
1280x800 (0x54) 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
1152x864 (0x55) 108.0MHz +HSync +VSync
h: width 1152 start 1216 end 1344 total 1600 skew 0 clock 67.5KHz
v: height 864 start 865 end 868 total 900 clock 75.0Hz
1152x864 (0x56) 104.0MHz -HSync +VSync
h: width 1152 start 1224 end 1344 total 1536 skew 0 clock 67.7KHz
v: height 864 start 867 end 871 total 905 clock 74.8Hz
1024x768 (0x57) 78.8MHz +HSync +VSync
h: width 1024 start 1040 end 1136 total 1312 skew 0 clock 60.1KHz
v: height 768 start 769 end 772 total 800 clock 75.1Hz
1024x768 (0x58) 75.0MHz -HSync -VSync
h: width 1024 start 1048 end 1184 total 1328 skew 0 clock 56.5KHz
v: height 768 start 771 end 777 total 806 clock 70.1Hz
1024x768 (0x59) 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
832x624 (0x5a) 57.3MHz -HSync -VSync
h: width 832 start 864 end 928 total 1152 skew 0 clock 49.7KHz
v: height 624 start 625 end 628 total 667 clock 74.6Hz
800x600 (0x5b) 50.0MHz +HSync +VSync
h: width 800 start 856 end 976 total 1040 skew 0 clock 48.1KHz
v: height 600 start 637 end 643 total 666 clock 72.2Hz
800x600 (0x5c) 49.5MHz +HSync +VSync
h: width 800 start 816 end 896 total 1056 skew 0 clock 46.9KHz
v: height 600 start 601 end 604 total 625 clock 75.0Hz
800x600 (0x5d) 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 (0x5e) 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 (0x5f) 31.5MHz -HSync -VSync
h: width 640 start 656 end 720 total 840 skew 0 clock 37.5KHz
v: height 480 start 481 end 484 total 500 clock 75.0Hz
640x480 (0x60) 31.5MHz -HSync -VSync
h: width 640 start 664 end 704 total 832 skew 0 clock 37.9KHz
v: height 480 start 489 end 491 total 520 clock 72.8Hz
640x480 (0x61) 30.2MHz -HSync -VSync
h: width 640 start 704 end 768 total 864 skew 0 clock 35.0KHz
v: height 480 start 483 end 486 total 525 clock 66.7Hz
640x480 (0x62) 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
720x400 (0x63) 28.3MHz -HSync +VSync
h: width 720 start 738 end 846 total 900 skew 0 clock 31.5KHz
v: height 400 start 412 end 414 total 449 clock 70.1Hz
DVI-0 disconnected (normal left inverted right)
Identifier: 0x4d
Timestamp: 1080389071
Subpixel: horizontal rgb
Clones:
CRTCs: 0 1
scaler: off
tmds_pll: bios
LVDS connected 1024x768+1440+0 (0x64) normal (normal left inverted right) 0mm x 0mm
Identifier: 0x4e
Timestamp: 1080389071
Subpixel: horizontal rgb
Clones:
CRTC: 0
CRTCs: 0
scaler: full
backlight: 255 (0x000000ff) range: (0,255)
1024x768 (0x64) 65.0MHz
h: width 1024 start 1040 end 1176 total 1344 skew 0 clock 48.4KHz
v: height 768 start 770 end 776 total 806 clock 60.0Hz
1024x768 (0x59) 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 (0x5d) 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
640x480 (0x65) 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
S-video disconnected (normal left inverted right)
Identifier: 0x4f
Timestamp: 1080389071
Subpixel: no subpixels
Clones:
CRTCs: 0 1
tv_standard: ntsc
tv_vertical_position: 0 (0x00000000) range: (-5,5)
tv_horizontal_position: 0 (0x00000000) range: (-5,5)
tv_horizontal_size: 0 (0x00000000) range: (-5,5)
load_detection: 0 (0x00000000) range: (0,1)
4.2.2009 12:51
Jiří Poláček | skóre: 47
| blog: naopak
| Sivice
Screen 0: minimum 320 x 200, current 2464 x 900, maximum 2624 x 900Je-li maximum obrazovky v xorg.conf nastaveno na 2624×900, tak je jasné, že na LCD nemůže využít celých 1024 bodů. Jinak při nastavování režimu obrazovky s pomocí xrandr se jako mód udává ono číslo v závorce, například 0x51.
No v xorg.conf mam virtualni plochu o velikosti 2464x900, protoze soucet 1440 a 1240 je 2464 a 900 je velikost vetsiho monitoru... Prislo mi logicke ze si udelam plchu velikostne jako soucet displaju a pak to roztahnu, nebo jsem to pochopil spatne?
BTW. 2624x900 tam mam, protoze jsem si zkousel dalsi rozliseni, toho si nevsimejte, v tom to neni
jinak dekuji za postrech s modem v xrand, ale kdyz zadam
honza at IceBear honza >>> xrandr --output LVDS --left-of VGA-0 --mode 0x51 xrandr: cannot find mode 0x51 honza at IceBear honza >>> xrandr --output LVDS --left-of VGA-0 --mode 0x50 xrandr: cannot find mode 0x50
tak to dela toto, coz je zvlastni vzhledem k tomu ze predtim hlasi, ze tyto mody umi...
4.2.2009 20:12
Jiří Poláček | skóre: 47
| blog: naopak
| Sivice
xrandr, klidně zkuste trojici příkazů:
xrandr --output VGA-0 --mode 0x51 xrandr --output LVDS --mode 0x64 xrandr --output LVDS --left-of VGA-0
Cerny pruh byl vertikalne na velkem monitoru.. Ale pouzitim oddelenecyh prikazu se mi opravdu podarilo spravne nastavit to rozliseni a pres cely monitor.. Velice vam dekuji za pomoc a vydrz se mnou... Konecne muzu plnohodnotne vyuzivat dva monitory - a je to super=) Dekuji...
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