displaylink技术usb显示器+EPC 1011 PX
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我们都知道新人的确很菜，也喜欢抱怨，并且带有浓厚的Windows习惯，但既然在这里询问，我们就应该有责任帮助他们解决问题，而不是直接泼冷水、简单的否定或发表对解决问题没有任何帮助的帖子。乐于分享，以人为本，这正是Ubuntu的精神所在。
我们都知道新人的确很菜，也喜欢抱怨，并且带有浓厚的Windows习惯，但既然在这里询问，我们就应该有责任帮助他们解决问题，而不是直接泼冷水、简单的否定或发表对解决问题没有任何帮助的帖子。乐于分享，以人为本，这正是Ubuntu的精神所在。
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richardli
- 帖子： 68
- 注册时间： 2011-12-22 8:53
displaylink技术usb显示器+EPC 1011 PX
有人试过吗？能工作吗？
-
richardli
- 帖子： 68
- 注册时间： 2011-12-22 8:53
Re: displaylink技术usb显示器+EPC 1011 PX
我按照这里进行的：http://mulchman.org/blog/?tag=displaylink
显示器可以显示绿屏，可是到了这里就找不到命令了：
Some things to note:
Which /dev/fb* entry maps to the DisplayLink device. You can see this by unplugging the device, doing an ‘ls‘ in the /dev directory, then plugging back in the device and doing another ‘ls‘ and seeing which entry was just added.
The ‘BusId‘ of the non-DisplayLink video card. This can be obtained through lspci and is needed in the xorg.conf file.
Be sure to modify /etc/gdm/Init/Default to contain the following blurb right after the definition of the gdmwhich() function (this is taken from Patrick Gilmore’s blog):
XRANDR=`gdmwhich xrandr`
if [ "x$XRANDR" != "x" ] ; then
$XRANDR -o 0
fi
Once you do/know these things you can start tailoring your xorg.conf. Creating the xorg.conf file is above the scope of this blog and highly dependent on your own computers’ specific hardware. However, here is how mine turned out:
# xorg.conf (X.Org X Window System server configuration file)
############ Original Video Settings ###########
Section "Device"
Identifier "Configured Video Device"
显示器可以显示绿屏，可是到了这里就找不到命令了：
Some things to note:
Which /dev/fb* entry maps to the DisplayLink device. You can see this by unplugging the device, doing an ‘ls‘ in the /dev directory, then plugging back in the device and doing another ‘ls‘ and seeing which entry was just added.
The ‘BusId‘ of the non-DisplayLink video card. This can be obtained through lspci and is needed in the xorg.conf file.
Be sure to modify /etc/gdm/Init/Default to contain the following blurb right after the definition of the gdmwhich() function (this is taken from Patrick Gilmore’s blog):
XRANDR=`gdmwhich xrandr`
if [ "x$XRANDR" != "x" ] ; then
$XRANDR -o 0
fi
Once you do/know these things you can start tailoring your xorg.conf. Creating the xorg.conf file is above the scope of this blog and highly dependent on your own computers’ specific hardware. However, here is how mine turned out:
# xorg.conf (X.Org X Window System server configuration file)
############ Original Video Settings ###########
Section "Device"
Identifier "Configured Video Device"