Elantech 触摸板完全停止工作 (Debian Jessie)

Elantech 触摸板完全停止工作 (Debian Jessie)

我已经使用这台笔记本电脑大约一个月了,触摸板(ETPS/2 Elantech 触摸板)工作正常。昨天情况发生了变化。我的电池遇到了这个奇怪的问题,它甚至无法识别我有电池(acpitool 说电池:“不可用”),因此当我拔掉充电器时它会立即关闭,就像它是台式电脑一样而不是带有可充电电池的便携式笔记本电脑。无论如何,在其中一次关机后,我的触摸板停止工作。现在电池工作正常,但触摸板不行。我检查了该网站上的所有类似问题,但没有一个有效或符合我的情况。详细信息如下:

  • 没有显示 X11 光标。
  • 我正在使用内核 3.16.0-4-amd64 运行 debian jessie。
  • 我的触摸板已被识别并启用
  • 我的突触触摸板包已完全更新
  • xev 显示与触摸板的任何交互都没有响应
  • USB 鼠标可以用,我现在正在使用
  • 我没有 xorg.conf

谢谢大家。如果有人询问,我会添加任何有帮助的内容。我不知道是什么原因造成的。

@debian:~$ xinput
⎡ Virtual core pointer                      id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ Mitsumi Electric Apple Optical USB Mouse  id=10   [slave  pointer  (2)]
⎣ Virtual core keyboard                     id=3    [master keyboard (2)]
    ↳ Virtual core XTEST keyboard               id=5    [slave  keyboard (3)]
    ↳ Power Button                              id=6    [slave  keyboard (3)]
    ↳ Video Bus                                 id=7    [slave  keyboard (3)]
    ↳ Power Button                              id=8    [slave  keyboard (3)]
    ↳ Sleep Button                              id=9    [slave  keyboard (3)]
    ↳ HD WebCam                                 id=11   [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=12   [slave  keyboard (3)]

/var/log/Xorg.0.log 中的相关废话:

[     3.878] (II) config/udev: Adding input device ETPS/2 Elantech 
Touchpad (/dev/input/event2)
[     3.878] (**) ETPS/2 Elantech Touchpad: Applying InputClass "evdev 
touchpad catchall"
[     3.878] (**) ETPS/2 Elantech Touchpad: Applying InputClass "touchpad 
catchall"
[     3.878] (**) ETPS/2 Elantech Touchpad: Applying InputClass "Default 
clickpad buttons"
[     3.878] (II) LoadModule: "synaptics"
[     3.879] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[     3.880] (II) Module synaptics: vendor="X.Org Foundation"
[     3.880]    compiled for 1.16.0.901, module version = 1.8.99
[     3.880]    Module class: X.Org XInput Driver
[     3.880]    ABI class: X.Org XInput driver, version 21.0
[     3.880] (II) Using input driver 'synaptics' for 'ETPS/2 Elantech    \
Touchpad'
[     3.880] (**) ETPS/2 Elantech Touchpad: always reports core events
[     3.880] (**) Option "Device" "/dev/input/event2"
[     3.913] (II) synaptics: ETPS/2 Elantech Touchpad: ignoring touch 
events for semi-multitouch device
[     3.913] (--) synaptics: ETPS/2 Elantech Touchpad: x-axis range 0 - 
3080 (res 0)
[     3.913] (--) synaptics: ETPS/2 Elantech Touchpad: y-axis range 0 - 
1120 (res 0)
[     3.913] (--) synaptics: ETPS/2 Elantech Touchpad: pressure range 0 - 
255
[     3.913] (--) synaptics: ETPS/2 Elantech Touchpad: finger width range 
0 - 15
[     3.913] (--) synaptics: ETPS/2 Elantech Touchpad: buttons: left 
right double triple
[     3.914] (--) synaptics: ETPS/2 Elantech Touchpad: Vendor 0x2 Product 
0xe
[     3.914] (--) synaptics: ETPS/2 Elantech Touchpad: touchpad found
[     3.914] (**) ETPS/2 Elantech Touchpad: always reports core events
[     3.968] (**) Option "config_info" "udev:/sys/devices/platform/i8042 
/serio1/input/input2/event2"
[     3.968] (II) XINPUT: Adding extended input device "ETPS/2 Elantech   
Touchpad" (type: TOUCHPAD, id 13)
[     3.968] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) MinSpeed 
is now constant deceleration 2.5
[     3.968] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) MaxSpeed  
is now 1.75
[     3.968] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) 
AccelFactor is now 0.061
[     3.968] (**) ETPS/2 Elantech Touchpad: (accel) keeping acceleration 
scheme 1
[     3.968] (**) ETPS/2 Elantech Touchpad: (accel) acceleration profile 1
[     3.968] (**) ETPS/2 Elantech Touchpad: (accel) acceleration factor: 
2.000
[     3.968] (**) ETPS/2 Elantech Touchpad: (accel) acceleration 
threshold: 4
[     3.968] (--) synaptics: ETPS/2 Elantech Touchpad: touchpad found
[     3.968] (II) config/udev: Adding input device ETPS/2 Elantech 
Touchpad (/dev/input/mouse1)
[     3.968] (**) ETPS/2 Elantech Touchpad: Ignoring device from 
InputClass "touchpad ignore duplicates"

答案1

答案是我是个笨蛋。对不起大家。显然有一个键盘快捷键可以对固件执行此操作。这就是为什么我不能拥有美好的东西。

相关内容