鼠标不稳定，红旗linux3.0 & redhat 7.3

Chris

系统：红旗linux3.0 & redhat 7.3
鼠标接口内型：PS/2 带滚轮
/分区大小8G
/swap分区大小600M
内存256M
安装内型是完全安装

出现的情况是有时登录RF或RH时发现鼠标动不了了，在这种情况之下有时能用C+A+F8切换之后移动几下鼠标再用C+A+F7切换回来就行。
有时则不然，必须对鼠标进行从新拔插才有用，甚至有的时候重新拔插后还得重新启动才能恢复鼠标。
这种情况发生的比率是1/4
也就是说一般启动linux鼠标都能使用

滚轮功能无效，因为我不敢设置滚轮，一设置支持滚轮重新启动后就进不了X，得进入红旗的安全模式重新检测硬件才能进X。
只记得以前刚装好红旗的时候成功设置过一次。方法也是一样的。但现在却不行了。

可能有的朋友会认为是鼠标或鼠标接口的问题。
但不是，我在使用Windows时不会发生这种情况，而且我的电脑买来不是很久。TCL的品牌机，并且红旗3.0是随TCL电脑自带的 ，也就是OEM版，所以不可能有硬件不兼容的情况。

有时linux死机以后非正常关机的情况下重新启动鼠标也会动不了，并且这时会影响到了windows，进入windows也要对鼠标重新拔插并重启才能恢复。

以下是XF86Config中的关于鼠标的内容

**********************************************************************
# Core Pointer's InputDevice section
# **********************************************************************

    Device "/dev/mouse"

# Identifier and driver

    Identifier "Mouse1"
    Driver "mouse"

# The mouse protocol and device.  The device is normally set to /dev/mouse,
# which is usually a symbolic link to the real device.

    Protocol    "S/2"
    Device "/dev/mouse"

# On platforms where PnP mouse detection is supported the following
# protocol setting can be used when using a newer PnP mouse:

#    Option "rotocol" "Auto"

# When using mouse connected to a PS/2 port (aka "MousePort), set the
# the protocol as follows.  On some platforms some other settings may
# be available.

#    Option "rotocol" "S/2"

# When using XQUEUE (only for SVR3 and SVR4, but not Solaris), use
# the following instead of any of the lines above.  The Device line
# is not required in this case.

#    Option "rotocol" "Xqueue"

# Baudrate and SampleRate are only for some older Logitech mice.  In
# almost every case these lines should be omitted.

#    Option "BaudRate" "9600"
#    Option "SampleRate" "150"

# Emulate3Buttons is an option for 2-button mice
# Emulate3Timeout is the timeout in milliseconds (default is 50ms)

#    Option "Emulate3Buttons"
#    Option "Emulate3Timeout" "50"

# ChordMiddle is an option for some 3-button Logitech mice, or any
# 3-button mouse where the middle button generates left+right button
# events.

#    Option "ChordMiddle"

EndSection

Section "InputDevice"
    Identifier "Mouse2"
    Driver "mouse"
    Option "rotocol" "MouseMan"
    Option "Device" "/dev/mouse2"
EndSection

# Some examples of extended input devices

# Section "InputDevice"
#    Identifier "spaceball"
#    Driver "magellan"
#    Option "Device" "/dev/cua0"
# EndSection
#
# Section "InputDevice"
#    Identifier "spaceball2"
#    Driver "spaceorb"
#    Option "Device" "/dev/cua0"
# EndSection
#
# Section "InputDevice"
#    Identifier "touchscreen0"
#    Driver "microtouch"
#    Option "Device" "/dev/ttyS0"
#    Option "MinX"  "1412"
#    Option "MaxX"  "15184"
#    Option "MinY"  "15372"
#    Option "MaxY"  "1230"
#    Option "ScreenNumber" "0"
#    Option "ReportingMode" "Scaled"
#    Option "ButtonNumber" "1"
#    Option "SendCoreEvents"
# EndSection
#
# Section "InputDevice"
#    Identifier "touchscreen1"
#    Driver "elo2300"
#    Option "Device" "/dev/ttyS0"
#    Option "MinX"  "231"
#    Option "MaxX"  "3868"
#    Option "MinY"  "3858"
#    Option "MaxY"  "272"
#    Option "ScreenNumber" "0"
#    Option "ReportingMode" "Scaled"
#    Option "ButtonThreshold" "17"
#    Option "ButtonNumber" "1"
#    Option "SendCoreEvents"
# EndSection

北南南北

直接修改/etc/X11/XF86Config-4文件
把下面这段


Section "InputDevice"
Identifier "Mouse2"
Driver "mouse"
Option "rotocol" "MouseMan"
Option "Device" "/dev/mouse2"
改成如下的。。试一下。

Section "InputDevice"
Identifier "Mouse2"
# Modified by mouseconfig
Driver mouse""
Option "Device" "/dev/mouse2"
Option "rotocol" "IMPS/2"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"

Chris

不行，改好了以后没什么反应。
也不支持滚轮

北南南北

也是TCL的牌子的鼠标？？
不过有些鼠标是有点难搞。。。

Chris

是呀，芯片号我已经给出来了
鼠标上是写的TCL的牌子

北南南北

如果上面的也解决不了，我实在没有办法 了。。。

请高手弟兄出手吧。