发信人: fcfarseer(fc), 信区: GNULinux
标 题: 怎麼設置2顯卡3顯示器？
发信站: 饮水思源 (2012年11月03日00:35:14 星期六), 站内信件
實驗室有空閒的顯卡和顯示器，於是就自己坑過來了……
現在怎麼配都不能同時用，我寫了這些配置：
$ ls /etc/X11/xorg.conf.d
10-dual.conf 10-evdev.conf 10-quirks.conf 20-radeon.conf 21-nouveau.conf
現在的結果是，這樣的話只能顯示radeon顯卡上的兩個顯示器，第三個在nvidia顯卡上的
顯示器顯示的永遠是tty……而且按ctrl+alt+FN的時候切換的是nvidia上的tty，相當
蛋疼……
xrandr只看到兩個顯示器。
然後我如果交換21和20配置文件的順序（用mv改名字）那麼結果就是只有nvidia顯卡上
的一個顯示器，另外兩個顯示器是黑的，xrandr只看到1個顯示器。
╰$ cat 10-dual.conf 20-radeon.conf 21-nouveau.conf
Section "Monitor"
Identifier "DVI-0"
#Device "Radeon"
Option "Primary" "true"
Option "PreferredMode" "1600x1200"
#Option "Rotate" "left"
EndSection
#
Section "Monitor"
Identifier "DVI-1"
#Device "Radeon"
Option "RightOf" "DVI-0"
Option "PreferredMode" "1920x1200"
#Option "Rotate" "left"
EndSection
Section "Monitor"
Identifier "DVI-I-3"
#Device "Nouveau"
Option "RightOf" "DVI-0"
#Option "PreferredMode" "1920x1200"
#Option "Rotate" "left"
EndSection
Section "Device"
Identifier "Radeon"
Driver "radeon"
BusID "PCI:15:0:0"
Option "MigrationHeuristic" "greedy"
Option "EnablePageFlip" "on" #supported on all R/RV/RS4xx and older hardware and set off by default
Option "AccelMethod" "EXA" #valid options are XAA and EXA. EXA is the newest acceleration method and it is the default.
Option "RenderAccel" "on" #enabled by default on all radeon hardware
Option "ColorTiling" "on" #enabled by default on RV300 and later radeon cards.
Option "EXAPixmaps" "on" #when on icreases 2D performance, but may also cause artifacts on some old cards
EndSection
Section "Device"
Driver "nouveau"
Identifier "Quadro NVS 290"
BusID "PCI:66:0:0"
EndSection
求指點，怎麼讓他們一起工作……Windows上同時開沒有任何壓力……
--
FC is Computer
http://bbs.sjtu.edu.cn/file/PIC/1261143176115682.jpg
※ 来源:·饮水思源 bbs.sjtu.edu.cn·[FROM: 133.1.244.225]
标 题: 怎麼設置2顯卡3顯示器？
发信站: 饮水思源 (2012年11月03日00:35:14 星期六), 站内信件
實驗室有空閒的顯卡和顯示器，於是就自己坑過來了……
現在怎麼配都不能同時用，我寫了這些配置：
$ ls /etc/X11/xorg.conf.d
10-dual.conf 10-evdev.conf 10-quirks.conf 20-radeon.conf 21-nouveau.conf
現在的結果是，這樣的話只能顯示radeon顯卡上的兩個顯示器，第三個在nvidia顯卡上的
顯示器顯示的永遠是tty……而且按ctrl+alt+FN的時候切換的是nvidia上的tty，相當
蛋疼……
xrandr只看到兩個顯示器。
然後我如果交換21和20配置文件的順序（用mv改名字）那麼結果就是只有nvidia顯卡上
的一個顯示器，另外兩個顯示器是黑的，xrandr只看到1個顯示器。
╰$ cat 10-dual.conf 20-radeon.conf 21-nouveau.conf
Section "Monitor"
Identifier "DVI-0"
#Device "Radeon"
Option "Primary" "true"
Option "PreferredMode" "1600x1200"
#Option "Rotate" "left"
EndSection
#
Section "Monitor"
Identifier "DVI-1"
#Device "Radeon"
Option "RightOf" "DVI-0"
Option "PreferredMode" "1920x1200"
#Option "Rotate" "left"
EndSection
Section "Monitor"
Identifier "DVI-I-3"
#Device "Nouveau"
Option "RightOf" "DVI-0"
#Option "PreferredMode" "1920x1200"
#Option "Rotate" "left"
EndSection
Section "Device"
Identifier "Radeon"
Driver "radeon"
BusID "PCI:15:0:0"
Option "MigrationHeuristic" "greedy"
Option "EnablePageFlip" "on" #supported on all R/RV/RS4xx and older hardware and set off by default
Option "AccelMethod" "EXA" #valid options are XAA and EXA. EXA is the newest acceleration method and it is the default.
Option "RenderAccel" "on" #enabled by default on all radeon hardware
Option "ColorTiling" "on" #enabled by default on RV300 and later radeon cards.
Option "EXAPixmaps" "on" #when on icreases 2D performance, but may also cause artifacts on some old cards
EndSection
Section "Device"
Driver "nouveau"
Identifier "Quadro NVS 290"
BusID "PCI:66:0:0"
EndSection
求指點，怎麼讓他們一起工作……Windows上同時開沒有任何壓力……
--
FC is Computer
http://bbs.sjtu.edu.cn/file/PIC/1261143176115682.jpg
※ 来源:·饮水思源 bbs.sjtu.edu.cn·[FROM: 133.1.244.225]
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