调整linux的屏幕分辨率步骤操作如下:
1、打开Linux操作系统,登陆到桌面。认真回的看一下这个页面可以明答显看出,目前分辨率对我的Linux不合适,因为字体对我来说太小看不清。
㈡ Mac上Parallels设置Ubuntu Linux的分辨率
在Mac上Paralles上装了Ubuntu Linux虚拟机,发现分辨率只有800x600。
通过以下步骤可设置其分辨改键率:
因为我这里已经设置过了,所以出现两个核岩巧枣圆分辨率。在设置前,只有800x600。
接着输入密码之后,在弹出的框里,勾选上前面三个复选框:
然后点击Apply。
㈢ 关于在linux系统下设置分辨率的问题
安装的时候
也可以登录后,[system]->[display]->[configure],要改成LCD Panel ,你需要的分辨率
我觉得还是服务器配好XDMCP,用Xmanager连接方便
㈣ redhat linux界面不能全屏显示,如何解决,麻烦高手详细解答一下,谢谢!
按 下面的步骤去做,改变分辨率。你是在虚拟机下面装的吧?
xp系统下的虚拟机中安装了linux后,虚拟机VMware中的linux界面太小,是由于
linux分辨率太低(通常为800×600)造成的,可以通过安装VMware Tools来更改分
辨率到1024×768来解决这个问题,下面说明安装VMware Tools并配置分辨率的
步骤:
1.安装工具。让虚拟机运行于窗口状态,不要全屏,按Ctrl+Alt让鼠标释放出来。在VMware的菜单栏上选择"虚拟机/安装虚拟机工具(VM/Install VMware Tools...)"。然后切换到客户操作系统,即Linux。
2.挂载光盘。
# mount /dev/cdrom /mnt/cdrom
3.执行命令。进入虚拟光盘,可以看到有两个文件,一个是压缩包,一个为rpm包。直接运行rpm包安装,命令行也可。rpm -Uvh VMwareTools-版本号-版本号.i386.rpm
# cd /mnt/cdrom
# ls -l
有两上文件 :
VMwareTools-5.5.1-19175.i386.rpm
VMwareTools-5.5.1-19175.tar.gz
并把这两个文件拷贝到你的文件下 如 /tmp
#cp VMwareTools-5.5.1-19175.tar.gz /tmp
#cp VMwareTools-5.5.1-19175.i386.rpm /tmp
#cd /tmp
#rpm -ivh VMwareTools-5.5.1-19175.i386.rpm
4.上述操作完成后,进入/usr/bin目录,查找vmware-config-tools.pl.找到后,运行它。
5.一路回车
6.
#tar -xzvf VMwareTools-5.5.1-19175.tar.gz
#cd vmware-tools-distrib
#./vmware-install.pl
Creating a new installer database using the tar3 format.
Installing the content of the package.
# 安装过程的画面,全部使用默认值,一直按 Enter 就对了
In which directory do you want to install the binary files?
[/usr/bin]
What is the directory that contains the init directories (rc0.d/ to rc6.d/)?
[/etc/rc.d]
What is the directory that contains the init scripts?
[/etc/rc.d/init.d]
In which directory do you want to install the daemon files?
[/usr/sbin]
In which directory do you want to install the library files?
[/usr/lib/vmware-tools]
Thepath "/usr/lib/vmware-tools" does not exist currently. This program isgoingto create it, including needed parent directories. Is this whatyou want?
[yes]
In which directory do you want to install the documentation files?
[/usr/share/doc/vmware-tools]
Thepath "/usr/share/doc/vmware-tools" does not exist currently. Thisprogram isgoing to create it, including needed parent directories. Isthis what you want?
[yes]
The installation of VMware Tools 5.5.1 build-19175 for Linux completed
successfully. You can decide to remove this software from your system at any
time by invoking the following command: "/usr/bin/vmware-uninstall-tools.pl".
Before running VMware Tools for the first time, you need to configure it by
invoking the following command: "/usr/bin/vmware-config-tools.pl". Do you want
this program to invoke the command for you now? [yes]
Stopping VMware Tools services in the virtual machine:
Guest operating system daemon: [ 确定 ]
Trying to find a suitable vmhgfs mole for your running kernel.
The mole bld-2.6.9-5.EL-i686-RHEL4 loads perfectly in the running kernel.
pcnet32 30153 0
Unloading pcnet32 mole
Trying to find a suitable vmxnet mole for your running kernel.
The mole bld-2.6.9-5.EL-i686-RHEL4 loads perfectly in the running kernel.
Detected X.org version 6.8.
关闭控制台鼠标服务: [ 确定 ]
启动控制台鼠标服务: [ 确定 ]
Please choose one of the following display sizes (1 - 13):
# 显示分辨率,这里是以 1024x768 为例
# VMware Tools 安装的时候,会自动修改 X server 的配置文件
[1] "640x480"
[2]< "800x600"
[3] "1024x768"
[4] "1152x864"
[5] "1280x800"
[6] "1152x900"
[7] "1280x1024"
[8] "1376x1032"
[9] "1400x1050"
[10] "1680x1050"
[11] "1600x1200"
[12] "1920x1200"
[13] "2364x1773"
Please enter a number between 1 and 13:
[2] 3
X Window System Version 6.8.2
Release Date: 9 February 2005
X Protocol Version 11, Revision 0, Release 6.8.2
Build Operating System: Linux 2.6.9-34.EL i686 [ELF]
Current Operating System: Linux rd01.domain 2.6.9-34.EL #1 Wed Mar 8 00:07:35 CST 2006 i686
Build Date: 04 May 2006
Build Host: x8664-build.centos.org
Before reporting problems, check http://wiki.X.Org
to make sure that you have the latest version.
Mole Loader present
OSKernel: Linux version 2.6.9-34.EL (buildcentos@build-i386) (gcc version3.4.5 20051201 (Red Hat 3.4.5-2)) #1 Wed Mar 8 00:07:35 CST 2006 P
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(++) Log file: "/tmp/vmware-config0/XF86ConfigLog.3131", Time: Mon Jun 12 20:57:34 2006
(++) Using config file: "/tmp/vmware-config0/XF86Config.3131"
(WW) VMWARE(0): Failed to set up write-combining range (0xf0000000,0x1000000)
X is running fine with the new config file.
Starting VMware Tools services in the virtual machine:
Switching to guest configuration: [ 确定 ]
Guest filesystem driver: [ 确定 ]
DMA setup: [ 确定 ]
Guest operating system daemon: [ 确定 ]
The configuration of VMware Tools 5.5.1 build-19175 for Linux for this running
kernel completed successfully.
You must restart your X session before any mouse or graphics changes take
effect.
You can now run VMware Tools by invoking the following command:
"/usr/bin/vmware-toolbox" ring an XFree86 session.
To use the vmxnet driver, restart networking using the following commands:
/etc/init.d/network stop
rmmod pcnet32
rmmod vmxnet
depmod -a
modprobe vmxnet
/etc/init.d/network start
Enjoy,
--the VMware team
# shutdown -r now
# 修改完成之后,重新启动计算机,让 VMware Tools 生效
在\etc 目录下找到inittab文件VI 它,找到id:5:initdefault:改成id:3:initdefault: 这里5代表图形界面 3代表命令行的界面
按照Readme中的安装方法,一步步按照默认的设置下来,出现如下错误:
What is the location of the directory of C header files that match your running kernel? [/usr/src/linux/include]The directory
of kernel headers (version 2.6.18-8.el5xen) does not match.
可以使用
[root@localhost ~]# uname -r // 查看内核版本号
查看目录/usr/src/ 根本没有linux这个目录
在网上收到资料:没有安装 kernel-xen-devel rpm包,在安装盘中找到这个rpm包:kernel-xen-devel-2.6.18-8.el5.i686.rpm
安装:
[root@localhost ~]# rpm -ivh kernel-xen-devel-2.6.18-8.el5.i686.rpm
再使用vmware-install.pl安装,即可自动找到配套的the directory of C header files
注重,网上还有人说需要安装的rpm包是kernel-devel,经过测试,安装kernel-devel-2.6.18-8.el5.i686.rpm包后依然无法自动找到the
directory of C header files,假如手动改目录为:/usr/src/kernels/2.6.18-8.e15-i686/include,会出现错误:
The directory of kernel headers (version 2.6.18-8.el5) does not match your running kernel (version 2.6.18-8.el5xen). Even if
the mole were tocompile successfully, it would not load into the running kernel.
这就是安装的rpm不正确导致的。
安装好kernel-xen-devel-2.6.18-8.el5.i686.rpm包后,这样就一直enter,装完VMware Tools
在安装的最后阶段,会出现:
Do you want to change your guest X resolution? (yes/no) [no] y
Please choose one of the following display sizes (1 - 13):
[1] "640x480"
[2]< "800x600"
[3] "1024x768"
[4] "1152x864"
[5] "1280x800"
[6] "1152x900"
[7] "1280x1024"
[8] "1376x1032"
[9] "1400x1050"
[10] "1680x1050"
[11] "1600x1200"
[12] "1920x1200"
[13] "2364x1773"
Please enter a number between 1 and 13:
[3]
到了这步,千万别重启看效果,还要修改xorg config设置,不然重启后会报X-WINDOWS出错。
进入/etc/X11/,用文本打开xorg.conf,加上以下几段:
Section "Monitor"
Identifier "vmware"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "vmmouse"
Option "Protocol" "Auto"
Option "Device" "/dev/input/mouse0"
EndSection
然后找到 含有"ServerLayout" 的section, 在Section跟EndSection之间加上以下一行。
InputDevice "Mouse0" "CorePointer"
终于大功告成,重启看看效果了
重启之后,resolution不知道为何并没有变化,有待进一步研究,但是Mouse移进移出VMware可以不用再使用Ctrl+Alt键了
㈤ Linux系统如何更改屏幕分辨率
Linux系统想要更改屏幕分辨率,该怎么办呢,那么Linux系统如何更改屏幕分辨率的呢?下面是我收集整理的Linux系统如何更改屏幕分辨率,希望对大家有帮助~~
如下图,我们可以看到我们的屏幕两边都有黑条,这是我们的分辨率造成的我们需要设置一个合适的分辨率。
㈥ 我刚安装了LINUX5,但是桌面的分辨率只有640x480和800x600,如何设置大点呢
我复制来的。我嫌红帽子麻烦。
一、查看显卡相关信息
glxinfo | grep -i rend
direct rendering: Yes
运行这个命令,如果显示不是“Yes”,说明还要去安装一下驱动。
1、在linux的终端上执行:
[root@localhost ~]# glxinfo | grep -i rend
direct rendering: No (If you want to find out why, try setting LIBGL_DEBUG=verbose)
OpenGL renderer string: Mesa GLX Indirect
2、在txt模式下:
[root@localhost ~]# glxinfo | grep -i rend
Error:unable to open display
两者显示结果不一样,原因:
是X终端与文本模式(console)下区分,在console下,显卡驱动还没有启用,所以无法得到信息。
二、显示器分辨率及刷新率设置
1、X终端下显示器分辨率及刷新率设置
刷新率和分辨率可以在/etc/X11/xorg.conf中设置
A.对显示器行频(水平分辨率)和场频(垂直分辨率)的设置
在xorg.conf中有类似一段:
Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "206STUDIO"
HorizSync 30.0 - 70.0
VertRefresh 50.0 - 160.0
EndSection
其中HorizSync,VertRefresh分别是显示器行频(水平分辨率)和场频(垂直分辨率)的设置
应该根据显示器的性能进行设置,他们的值决定了显示分辨率和刷新频率可能取值的范围。
B.对首先和可选分辨率的设置
在xorg.conf中有类似一段:
Section "Screen"
Identifier "Screen0"
Device "Videocard0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1024x768" "800x600" "640x480" "1280x1024"
EndSubSection
EndSection
行 :
Modes "1024x768" "800x600" "640x480"
设置了三种可选的分辨率,排在最前面的就是首选的分辨率,也就是一般生效的分辨率。X启动时如果首选的分辨率无效,比如过高,会依次尝试后面的分辨率。
2、文本模式下显示器分辨率及刷新率设置
A、grub的:
/boot/grub/menu.lst 文件中
title Debian GNU/Linux, kernel 2.6.22-3-686
root (hd0,5)
kernel /vmlinuz-2.6.22-3-686 root=/dev/hda1 ro vga=794
initrd /initrd.img-2.6.22-3-686
savedefault
说明:
vga=794,修改此值可以修改在文本模式下的分辨率
vga=794 => 1280x1024x16
vga=788 => 800x600x16
B、(2)、lilo的基本也差不多。
三、内核不能识别出显示是否就进不了X-Windows ?
(1)显卡驱动:内核提供的驱动与显示供应商提供的驱动的差别在于3D,内核不认显卡是进不了X的,不过,可以用vesa的标准驱动,因为各个厂家提供的显卡都支持vesa的标准
(2)、信息用Xorg -configure 自动获取的。