更新了一下整个系统，现在鼠标不动了。

javashen

xorg.conf和Xorg.0.log如下，在log中有一个错误“dlopen: /usr/lib64/xorg/modules/input//mouse_drv.so: undefined symbol: miPointerGetMotionEvents“不知道和这个问题是否相关？如何修改？



xorg.conf如下：
Section "Files"
       FontPath   "/usr/share/fonts/misc/"
       FontPath   "/usr/share/fonts/Type1/"
       FontPath   "/usr/share/fonts/100dpi/"
       FontPath   "/usr/share/fonts/75dpi/"
       FontPath   "/usr/share/fonts/cyrillic/"
       FontPath   "/usr/share/fonts/truetype/wqy/"
       ModulePath "/usr/lib64/xorg/modules"
EndSection

Section "Device"
        Identifier        "Configured Video Device"
        Driver                "nvidia"
        Option                "NoLogo"        "True"
        Option      "AddARGBGLXVisuals" "true"
        Option      "UseEvents"         "false"
EndSection

Section "Monitor"
        Identifier        "Configured Monitor"
EndSection

Section "Screen"
        Identifier        "Default Screen"
        Monitor                "Configured Monitor"
        Device                "Configured Video Device"
        Defaultdepth        24
EndSection

Section "ServerLayout"
        Identifier        "Default Layout"
  screen "Default Screen"
EndSection
Section "Module"
        Load                "glx"
        Load                "extmod"
        Load "type1"
        Load "freetype"
        Load "ddc"
EndSection

Section "Extensions"
        Option      "Composite"   "enable"
        Option "AIGLX" "false"
EndSection





Xorg.0.log如下：
X.Org X Server 1.5.3
Release Date: 5 November 2008
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.27-gentoo-r8 x86_64
Current Operating System: Linux lilida 2.6.27-gentoo-r8 #5 SMP Sat Mar 14 08:29:56 GMT 2009 x86_64
Build Date: 21 April 2009  10:50:47PM

        Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.0.log", Time: Sat Apr 25 15:49:32 2009
(==) Using config file: "/etc/X11/xorg.conf"
(==) ServerLayout "Default Layout"
(**) |-->Screen "Default Screen" (0)
(**) |   |-->Monitor "Configured Monitor"
(**) |   |-->Device "Configured Video Device"
(==) Not automatically adding devices
(==) Not automatically enabling devices
(WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/cyrillic/".
        Entry deleted from font path.
        (Run 'mkfontdir' on "/usr/share/fonts/cyrillic/").
(WW) The directory "/usr/share/fonts/TTF/" does not exist.
        Entry deleted from font path.
(WW) The directory "/usr/share/fonts/OTF" does not exist.
        Entry deleted from font path.
(**) FontPath set to:
        /usr/share/fonts/misc/,
        /usr/share/fonts/Type1/,
        /usr/share/fonts/100dpi/,
        /usr/share/fonts/75dpi/,
        /usr/share/fonts/truetype/wqy/,
        /usr/share/fonts/misc/,
        /usr/share/fonts/Type1/,
        /usr/share/fonts/100dpi/,
        /usr/share/fonts/75dpi/,
        built-ins
(**) ModulePath set to "/usr/lib64/xorg/modules"
(**) Extension "Composite" is enabled
(WW) Ignoring unrecognized extension "AIGLX"
(==) |-->Input Device "<default pointer>"
(==) |-->Input Device "<default keyboard>"
(==) The core pointer device wasn't specified explicitly in the layout.
        Using the default mouse configuration.
(==) The core keyboard device wasn't specified explicitly in the layout.
        Using the default keyboard configuration.
(WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
(II) No APM support in BIOS or kernel
(II) Loader magic: 0x3d00
(II) Module ABI versions:
        X.Org ANSI C Emulation: 0.4
        X.Org Video Driver: 4.1
        X.Org XInput driver : 2.1
        X.Org Server Extension : 1.1
(II) Loader running on linux
(++) using VT number 7

(--) PCI: (0@0:1:3) nVidia Corporation MCP65 SMU rev 161, Mem @ 0xcff00000/524288
(--) PCI:*(0@4:0:0) nVidia Corporation GeForce 8500 GT rev 161, Mem @ 0xcc000000/16777216, 0xb0000000/268435456, 0xca000000/33554432, I/O @ 0x00009c00/128, BIOS @ 0x????????/131072
(II) System resource ranges:
        [0] -1        0        0xffffffff - 0xffffffff (0x1) MX
        [1] -1        0        0x000f0000 - 0x000fffff (0x10000) MX
        [2] -1        0        0x000c0000 - 0x000effff (0x30000) MX
        [3] -1        0        0x00000000 - 0x0009ffff (0xa0000) MX
        [4] -1        0        0xffffffff - 0xffffffff (0x1) MX
        [5] -1        0        0x000f0000 - 0x000fffff (0x10000) MX
        [6] -1        0        0x000c0000 - 0x000effff (0x30000) MX
        [7] -1        0        0x00000000 - 0x0009ffff (0xa0000) MX
        [8] -1        0        0xffffffff - 0xffffffff (0x1) MX
        [9] -1        0        0x000f0000 - 0x000fffff (0x10000) MX
        [10] -1        0        0x000c0000 - 0x000effff (0x30000) MX
        [11] -1        0        0x00000000 - 0x0009ffff (0xa0000) MX
        [12] -1        0        0xffffffff - 0xffffffff (0x1) MX
        [13] -1        0        0x000f0000 - 0x000fffff (0x10000) MX
        [14] -1        0        0x000c0000 - 0x000effff (0x30000) MX
        [15] -1        0        0x00000000 - 0x0009ffff (0xa0000) MX
        [16] -1        0        0x0000ffff - 0x0000ffff (0x1) IX
        [17] -1        0        0x00000000 - 0x00000000 (0x1) IX
        [18] -1        0        0x0000ffff - 0x0000ffff (0x1) IX
        [19] -1        0        0x00000000 - 0x00000000 (0x1) IX
        [20] -1        0        0x0000ffff - 0x0000ffff (0x1) IX
        [21] -1        0        0x00000000 - 0x00000000 (0x1) IX
        [22] -1        0        0x0000ffff - 0x0000ffff (0x1) IX
        [23] -1        0        0x00000000 - 0x00000000 (0x1) IX
(II) "extmod" will be loaded. This was enabled by default and also specified in the config file.
(II) "dbe" will be loaded by default.
(II) "glx" will be loaded. This was enabled by default and also specified in the config file.
(II) "record" will be loaded by default.
(II) "dri" will be loaded by default.
(II) LoadModule: "glx"

(II) Loading /usr/lib64/xorg/modules/extensions//libglx.so
(II) Module glx: vendor="NVIDIA Corporation"
        compiled for 4.0.2, module version = 1.0.0
        Module class: X.Org Server Extension
(II) NVIDIA GLX Module  180.29  Thu Feb  5 00:05:47 PST 2009
(II) Loading extension GLX
(II) LoadModule: "extmod"

(II) Loading /usr/lib64/xorg/modules/extensions//libextmod.so
(II) Module extmod: vendor="X.Org Foundation"
        compiled for 1.5.3, module version = 1.0.0
        Module class: X.Org Server Extension
        ABI class: X.Org Server Extension, version 1.1
(II) Loading extension SHAPE
(II) Loading extension MIT-SUNDRY-NONSTANDARD
(II) Loading extension BIG-REQUESTS
(II) Loading extension SYNC
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XC-MISC
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension XFree86-Misc
(II) Loading extension XFree86-DGA
(II) Loading extension DPMS
(II) Loading extension TOG-CUP
(II) Loading extension Extended-Visual-Information
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
(II) Loading extension X-Resource
(II) LoadModule: "type1"

(WW) Warning, couldn't open module type1
(II) UnloadModule: "type1"
(EE) Failed to load module "type1" (module does not exist, 0)
(II) LoadModule: "freetype"

(WW) Warning, couldn't open module freetype
(II) UnloadModule: "freetype"
(EE) Failed to load module "freetype" (module does not exist, 0)
(II) LoadModule: "ddc"
(II) Module "ddc" already built-in
(II) LoadModule: "dbe"

(II) Loading /usr/lib64/xorg/modules/extensions//libdbe.so
(II) Module dbe: vendor="X.Org Foundation"
        compiled for 1.5.3, module version = 1.0.0
        Module class: X.Org Server Extension
        ABI class: X.Org Server Extension, version 1.1
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "record"

(II) Loading /usr/lib64/xorg/modules/extensions//librecord.so
(II) Module record: vendor="X.Org Foundation"
        compiled for 1.5.3, module version = 1.13.0
        Module class: X.Org Server Extension
        ABI class: X.Org Server Extension, version 1.1
(II) Loading extension RECORD
(II) LoadModule: "dri"

(II) Loading /usr/lib64/xorg/modules/extensions//libdri.so
(II) Module dri: vendor="X.Org Foundation"
        compiled for 1.5.3, module version = 1.0.0
        ABI class: X.Org Server Extension, version 1.1
(II) Loading extension XFree86-DRI
(II) LoadModule: "nvidia"

(II) Loading /usr/lib64/xorg/modules/drivers//nvidia_drv.so
(II) Module nvidia: vendor="NVIDIA Corporation"
        compiled for 4.0.2, module version = 1.0.0
        Module class: X.Org Video Driver
(II) LoadModule: "mouse"

(II) Loading /usr/lib64/xorg/modules/input//mouse_drv.so
dlopen: /usr/lib64/xorg/modules/input//mouse_drv.so: undefined symbol: miPointerGetMotionEvents
(EE) Failed to load /usr/lib64/xorg/modules/input//mouse_drv.so
(II) UnloadModule: "mouse"
(EE) Failed to load module "mouse" (loader failed, 7)
(II) LoadModule: "kbd"

(II) Loading /usr/lib64/xorg/modules/input//kbd_drv.so
(II) Module kbd: vendor="X.Org Foundation"
        compiled for 1.5.3, module version = 1.3.2
        Module class: X.Org XInput Driver
        ABI class: X.Org XInput driver, version 2.1
(II) NVIDIA dlloader X Driver  180.29  Wed Feb  4 23:45:20 PST 2009
(II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
(II) Primary Device is: PCI 04@00:00:0
(II) Loading sub module "fb"
(II) LoadModule: "fb"

(II) Loading /usr/lib64/xorg/modules//libfb.so
(II) Module fb: vendor="X.Org Foundation"
        compiled for 1.5.3, module version = 1.0.0
        ABI class: X.Org ANSI C Emulation, version 0.4
(II) Loading sub module "wfb"
(II) LoadModule: "wfb"

(II) Loading /usr/lib64/xorg/modules//libwfb.so
(II) Module wfb: vendor="X.Org Foundation"
        compiled for 1.5.3, module version = 1.0.0
        ABI class: X.Org ANSI C Emulation, version 0.4
(II) Loading sub module "ramdac"
(II) LoadModule: "ramdac"
(II) Module "ramdac" already built-in
(II) resource ranges after probing:
        [0] -1        0        0xffffffff - 0xffffffff (0x1) MX
        [1] -1        0        0x000f0000 - 0x000fffff (0x10000) MX
        [2] -1        0        0x000c0000 - 0x000effff (0x30000) MX
        [3] -1        0        0x00000000 - 0x0009ffff (0xa0000) MX
        [4] -1        0        0xffffffff - 0xffffffff (0x1) MX
        [5] -1        0        0x000f0000 - 0x000fffff (0x10000) MX
        [6] -1        0        0x000c0000 - 0x000effff (0x30000) MX
        [7] -1        0        0x00000000 - 0x0009ffff (0xa0000) MX
        [8] -1        0        0xffffffff - 0xffffffff (0x1) MX
        [9] -1        0        0x000f0000 - 0x000fffff (0x10000) MX
        [10] -1        0        0x000c0000 - 0x000effff (0x30000) MX
        [11] -1        0        0x00000000 - 0x0009ffff (0xa0000) MX
        [12] -1        0        0xffffffff - 0xffffffff (0x1) MX
        [13] -1        0        0x000f0000 - 0x000fffff (0x10000) MX
        [14] -1        0        0x000c0000 - 0x000effff (0x30000) MX
        [15] -1        0        0x00000000 - 0x0009ffff (0xa0000) MX
        [16] -1        0        0x0000ffff - 0x0000ffff (0x1) IX
        [17] -1        0        0x00000000 - 0x00000000 (0x1) IX
        [18] -1        0        0x0000ffff - 0x0000ffff (0x1) IX
        [19] -1        0        0x00000000 - 0x00000000 (0x1) IX
        [20] -1        0        0x0000ffff - 0x0000ffff (0x1) IX
        [21] -1        0        0x00000000 - 0x00000000 (0x1) IX
        [22] -1        0        0x0000ffff - 0x0000ffff (0x1) IX
        [23] -1        0        0x00000000 - 0x00000000 (0x1) IX
(II) NVIDIA(0): Creating default Display subsection in Screen section
        "Default Screen" for depth/fbbpp 24/32
(**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32
(==) NVIDIA(0): RGB weight 888
(==) NVIDIA(0): Default visual is TrueColor
(==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
(**) NVIDIA(0): Option "NoLogo" "True"
(**) NVIDIA(0): Option "UseEvents" "false"
(**) NVIDIA(0): Option "AddARGBGLXVisuals" "true"
(**) NVIDIA(0): Enabling RENDER acceleration
(II) NVIDIA(0): Support for GLX with the Damage and Composite X extensions is
(II) NVIDIA(0):     enabled.
(II) NVIDIA(0): NVIDIA GPU GeForce 8500 GT (G86) at PCI:4:0:0 (GPU-0)
(--) NVIDIA(0): Memory: 524288 kBytes
(--) NVIDIA(0): VideoBIOS: 60.86.4e.00.00
(II) NVIDIA(0): Detected PCI Express Link width: 16X
(--) NVIDIA(0): Interlaced video modes are supported on this GPU
(--) NVIDIA(0): Connected display device(s) on GeForce 8500 GT at PCI:4:0:0:
(--) NVIDIA(0):     LG W2241 (DFP-0)
(--) NVIDIA(0): LG W2241 (DFP-0): 330.0 MHz maximum pixel clock
(--) NVIDIA(0): LG W2241 (DFP-0): Internal Dual Link TMDS
(II) NVIDIA(0): Assigned Display Device: DFP-0
(==) NVIDIA(0):
(==) NVIDIA(0): No modes were requested; the default mode "nvidia-auto-select"
(==) NVIDIA(0):     will be used as the requested mode.
(==) NVIDIA(0):
(II) NVIDIA(0): Validated modes:
(II) NVIDIA(0):     "nvidia-auto-select"
(II) NVIDIA(0): Virtual screen size determined to be 1680 x 1050
(--) NVIDIA(0): DPI set to (87, 83); computed from "UseEdidDpi" X config
(--) NVIDIA(0):     option
(**) NVIDIA(0): Enabling 32-bit ARGB GLX visuals.
(--) Depth 24 pixmap format is 32 bpp
(II) do I need RAC?  No, I don't.
(II) resource ranges after preInit:
        [0] -1        0        0xffffffff - 0xffffffff (0x1) MX
        [1] -1        0        0x000f0000 - 0x000fffff (0x10000) MX
        [2] -1        0        0x000c0000 - 0x000effff (0x30000) MX
        [3] -1        0        0x00000000 - 0x0009ffff (0xa0000) MX
        [4] -1        0        0xffffffff - 0xffffffff (0x1) MX
        [5] -1        0        0x000f0000 - 0x000fffff (0x10000) MX
        [6] -1        0        0x000c0000 - 0x000effff (0x30000) MX
        [7] -1        0        0x00000000 - 0x0009ffff (0xa0000) MX
        [8] -1        0        0xffffffff - 0xffffffff (0x1) MX
        [9] -1        0        0x000f0000 - 0x000fffff (0x10000) MX
        [10] -1        0        0x000c0000 - 0x000effff (0x30000) MX
        [11] -1        0        0x00000000 - 0x0009ffff (0xa0000) MX
        [12] -1        0        0xffffffff - 0xffffffff (0x1) MX
        [13] -1        0        0x000f0000 - 0x000fffff (0x10000) MX
        [14] -1        0        0x000c0000 - 0x000effff (0x30000) MX
        [15] -1        0        0x00000000 - 0x0009ffff (0xa0000) MX
        [16] -1        0        0x0000ffff - 0x0000ffff (0x1) IX
        [17] -1        0        0x00000000 - 0x00000000 (0x1) IX
        [18] -1        0        0x0000ffff - 0x0000ffff (0x1) IX
        [19] -1        0        0x00000000 - 0x00000000 (0x1) IX
        [20] -1        0        0x0000ffff - 0x0000ffff (0x1) IX
        [21] -1        0        0x00000000 - 0x00000000 (0x1) IX
        [22] -1        0        0x0000ffff - 0x0000ffff (0x1) IX
        [23] -1        0        0x00000000 - 0x00000000 (0x1) IX
(II) NVIDIA(0): Initialized GPU GART.
(II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
(II) NVIDIA(0):     may not be running or the "AcpidSocketPath" X
(II) NVIDIA(0):     configuration option may not be set correctly.  When the
(II) NVIDIA(0):     ACPI event daemon is available, the NVIDIA X driver will
(II) NVIDIA(0):     try to use it to receive ACPI event notifications.  For
(II) NVIDIA(0):     details, please see the "ConnectToAcpid" and
(II) NVIDIA(0):     "AcpidSocketPath" X configuration options in Appendix B: X
(II) NVIDIA(0):     Config Options in the README.
(II) NVIDIA(0): Setting mode "nvidia-auto-select"
(II) Loading extension NV-GLX
(II) NVIDIA(0): NVIDIA 3D Acceleration Architecture Initialized
(==) NVIDIA(0): Disabling shared memory pixmaps
(II) NVIDIA(0): Using the NVIDIA 2D acceleration architecture
(==) NVIDIA(0): Backing store disabled
(==) NVIDIA(0): Silken mouse enabled
(II) NVIDIA(0): DPMS enabled
(II) Loading extension NV-CONTROL
(II) Loading extension XINERAMA
(==) RandR enabled
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFIXES
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Initializing built-in extension COMPOSITE
(II) Initializing built-in extension DAMAGE
(II) Initializing built-in extension XEVIE
(II) Initializing extension GLX
(EE) No Input driver matching `mouse'
(**) Option "CoreKeyboard"
(**) <default keyboard>: always reports core events
(**) Option "rotocol" "standard"
(**) <default keyboard>: Protocol: standard
(**) Option "AutoRepeat" "500 30"
(**) Option "XkbRules" "xorg"
(**) <default keyboard>: XkbRules: "xorg"
(**) Option "XkbModel" "pc105"
(**) <default keyboard>: XkbModel: "pc105"
(**) Option "XkbLayout" "us"
(**) <default keyboard>: XkbLayout: "us"
(**) Option "CustomKeycodes" "off"
(**) <default keyboard>: CustomKeycodes disabled
(II) evaluating device (<default keyboard>)
(II) XINPUT: Adding extended input device "<default keyboard>" (type: KEYBOARD)
(II) UnloadModule: "kbd"

kwindva

用evdev驱动了吗？

Zer4tul

emerge `eix -I -only-names xf86-input`

javashen

xf86-input相关的软件包都需要安装吗？原来系统中只安装了xf86-input-mouse，后来安装了一个xf86-input-evdev后，鼠标还是无法使用。

kwindva

把mouse的卸掉。

royren

(II) Loading /usr/lib64/xorg/modules/input//mouse_drv.so
dlopen: /usr/lib64/xorg/modules/input//mouse_drv.so: undefined symbol: miPointerGetMotionEvents
(EE) Failed to load /usr/lib64/xorg/modules/input//mouse_drv.so
(II) UnloadModule: "mouse"
(EE) Failed to load module "mouse" (loader failed, 7)

看你的log，好像是mouse驱动加载不成功，重新emerge xf86-input-mouse

javashen

重新编译了一下xf86-input-mouse就好了！多谢LS几位的答复！！！

mathfeel

Post by javashen;1979634
重新编译了一下xf86-input-mouse就好了！多谢LS几位的答复！！！

X现在都用hal+evdev来管理普通滑鼠、键盘不是吗？我很久前就把xorg.conf servelayout里的input的section都拔掉因为都可以全自动调整。