為何Xorg長期佔用CPU使用率這麼高？

Mathsniper · 发表于 2006-10-21 00:28:04

我用dpkg-divert解決了clashing問題,但當我按wiki.debian.org的步驟做時, 不能啟動xorg了....不知是否xorg.conf設定出錯, 問題出自那裏? 怎樣重配置xorg.conf? 這種情況如何解決好? 當我一啟動startx就黑屏了, 看了精華區, 但實際不知道怎樣設定. 我的xorg.conf如下

# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 1.0 (randy@juliet2) Fri Dec 30 21:53:37 PST 2005
# /etc/X11/xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the /etc/X11/xorg.conf manual page.
# (Type "man /etc/X11/xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg
Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen" 0 0
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
EndSection
Section "Files"
# path to defoma fonts
FontPath "/usr/share/fonts/X11/misc"
FontPath "/usr/X11R6/lib/X11/fonts/misc"
FontPath "/usr/share/fonts/X11/cyrillic"
FontPath "/usr/X11R6/lib/X11/fonts/cyrillic"
FontPath "/usr/share/fonts/X11/100dpi/:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/100dpi/:unscaled"
FontPath "/usr/share/fonts/X11/75dpi/:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi/:unscaled"
FontPath "/usr/share/fonts/X11/Type1"
FontPath "/usr/X11R6/lib/X11/fonts/Type1"
FontPath "/usr/share/fonts/X11/100dpi"
FontPath "/usr/X11R6/lib/X11/fonts/100dpi"
FontPath "/usr/share/fonts/X11/75dpi"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi"
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection
Section "Module"
Load "i2c"
Load "bitmap"
Load "ddc"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "type1"
Load "vbe"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc104"
Option "XkbLayout" "us"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ExplorerPS/2"
Option "Emulate3Buttons" "true"
EndSection
Section "Monitor"
Identifier "Generic Monitor"
HorizSync 28.0 - 64.0
VertRefresh 43.0 - 60.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Generic Video Card"
Driver "nvidia"
EndSection
Section "Screen"
Identifier "Default Screen"
Device "Generic Video Card"
Monitor "Generic Monitor"
DefaultDepth 24
SubSection "Display"
Depth 1
Modes "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 4
Modes "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 8
Modes "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 15
Modes "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1280x1024" "1024x768" "800x600" "640x480"
EndSubSection
EndSection

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現在我只能使用linux single mode & winXP. 應該怎樣設定好?還是其它問題?

Mathsniper · 发表于 2006-10-21 02:21:47

看似問題又來了，我將xorg.conf內的nvidia改為nv就行了，為甚麼？但nvidia為closed source, nv為open source，有問題嗎？還有就是在Xorg.0.log找到EE

(EE) Failed to initialize GLX extension (Compatible NVIDIA X driver not found)
error opening security policy file /etc/X11/xserver/SecurityPolicy

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是怎樣一回事？還有就是不能經xserver-xorg修改xorg.conf，為甚麼？

debian:~# dpkg-reconfigure xserver-xorg
xserver-xorg postinst warning: not updating /etc/X11/X; file has been
customized

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終於，雖然入到KDE，但問題似是存在，不能初始化GLX extension，在我啟動nvidia-settings時，也不能檢查到我有GPU

debian:~# nvidia-settings
ERROR: NV-CONTROL extension not found on this Display.
ERROR: Unable to determine number of NVIDIA GPUs on ':0.0'.
ERROR: Unable to determine number of NVIDIA Frame Lock Devices on ':0.0'.

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completist · 发表于 2006-10-21 11:27:05

nv没3D加速的
尝试下：

rmmod nvidia
modprobe nvidia
dpkg-reconfigure nvidia-glx

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你的显示器刷新率参数有些低，应该不是真实值，装上hwinfo测一下

hwinfo --monitor

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完了后，重配下xserver

[color="Magenta"]
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg
[/color]
dpkg-reconfigure -phigh xserver-xorg

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Mathsniper · 发表于 2006-10-21 12:03:08

不行。。。一但hwinfo --monitor後，即時黑屏。。我用的是Samsung 920T model。不能修改xserver-xorg

debian:~# dpkg-reconfigure xserver-xorg
xserver-xorg postinst warning: not updating /etc/X11/X; file has been
customized

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現在我只能硬性修改xorg中的nvidia為nv才開到Debian，nvidia時即全黑屏。還有就是為甚麼當我dpkg-reconfigure xserver-xorg時，出現

┌───────────────────────┤ Configuring xserver-xorg ├────────────────────────┐
│ │
│ No X server known for your video hardware │
│ │
│ There is either no video hardware installed on this machine (e.g. serial │
│ console only), or the "discover" program was unable to determine which X │
│ server is appropriate for the video hardware. This could be due to │
│ incomplete information in discover's hardware database, or because your │
│ video hardware is not supported by the available X servers. │
│ │
│ <Ok> │
│ │
└───────────────────────────────────────────────────────────────────────────┘

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completist · 发表于 2006-10-21 12:42:22

hwinfo --monitor後，即時黑屏

直接在网上找参数好了

md5sum /etc/X11/xorg.conf >/var/lib/x11/xorg.conf.md5sum
dpkg-reconfigure -phigh xserver-xorg

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可能显卡新了些，还不行的话到nvidia.com下beta版本的9625或者装experimental里的9625

Mathsniper · 发表于 2006-10-21 13:12:25

Post by completist
直接在网上找参数好了

md5sum /etc/X11/xorg.conf >/var/lib/x11/xorg.conf.md5sum

dpkg-reconfigure -phigh xserver-xorg

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可能显卡新了些，还不行的话到nvidia.com下beta版本的9625或者装experimental里的9625

Just wonder why the srceen is black after `nvidia-xconfig`. And xserver-xorg cannot detect my graphic card. It's NVidia GeForce FX 5900XT.

Mathsniper · 发表于 2006-10-22 00:39:25

It's very very easy to use official program to install nvidia driver. I wonder why it's very difficult to install in Debian way. But there're some problems through the installing of nvidia. It reported that

WARNING: You appear to be using a modular X.Org release, but nvidia-installer
was unable to determine the correct X library installation path with
the `pkg-config` utility. Please install the X.Org SDK/development
package for your distribution.
WARNING: nvidia-installer was unable to determine the correct X library
installation path and will install the NVIDIA X libraries to
'/usr/lib'.
WARNING: You appear to be using a modular X.Org release, but nvidia-installer
was unable to determine the correct X module installation path with
the `pkg-config` utility. Please install the X.Org SDK/development
package for your distribution.
WARNING: nvidia-installer was unable to determine the correct X module
installation path and will install the NVIDIA X driver components to
'/usr/lib/xorg/modules'. If X fails to find the NVIDIA X driver
module, please correct any `pkg-config` problems warned about earlier
and reinstall the driver.

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I wanna know what the problems is it.
-----------------------------------------
Oh! I can start X after installing nvidia driver(official). But I cannot start X after rebooting. The Screen turn black again!!! What's the matter?

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為何Xorg長期佔用CPU使用率這麼高？

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