上次更新后触摸板停止工作

上次更新后触摸板停止工作

我有一台联想 z510,它有一个 ALPS v7 触摸板。在新安装 xubuntu 14.04 后,我使用了此修复才能让它工作。现在,在最新的内核更新之后,它不再被识别了。

    xinput
 ⎡ Virtual core pointer                     id=2    [master pointer  (3)]
 ⎜   ↳ Virtual core XTEST pointer               id=4    [slave       pointer       (2)]
 ⎜   ↳ Logitech USB-PS/2 Optical Mouse          id=11   [slave  pointer  (2)]
 ⎜   ↳ PS/2 Generic Mouse                       id=14   [slave       pointer  (2)]

我仍在运行 xubuntu 14.04,当前内核为 3.16.0-60-generic x86_64

编辑:嗯,看起来很奇怪

dkms status
bbswitch, 0.7, 3.13.0-67-generic, x86_64: installed
bbswitch, 0.7, 3.13.0-68-generic, x86_64: installed
bbswitch, 0.7, 3.13.0-70-generic, x86_64: installed
bbswitch, 0.7, 3.13.0-71-generic, x86_64: installed
bbswitch, 0.7, 3.13.0-73-generic, x86_64: installed
bbswitch, 0.7, 3.13.0-74-generic, x86_64: installed
bbswitch, 0.7, 3.13.0-76-generic, x86_64: installed
bbswitch, 0.7, 3.13.0-77-generic, x86_64: installed
bbswitch, 0.7, 3.16.0-52-generic, x86_64: installed
bbswitch, 0.7, 3.16.0-53-generic, x86_64: installed
bbswitch, 0.7, 3.16.0-55-generic, x86_64: installed
bbswitch, 0.7, 3.16.0-56-generic, x86_64: installed
bbswitch, 0.7, 3.16.0-57-generic, x86_64: installed
bbswitch, 0.7, 3.16.0-59-generic, x86_64: installed
bbswitch, 0.7, 3.16.0-60-generic, x86_64: installed
nvidia-352, 352.63, 3.13.0-70-generic, x86_64: installed
nvidia-352, 352.63, 3.13.0-71-generic, x86_64: installed
nvidia-352, 352.63, 3.13.0-73-generic, x86_64: installed
nvidia-352, 352.63, 3.13.0-74-generic, x86_64: installed
nvidia-352, 352.63, 3.13.0-76-generic, x86_64: installed
nvidia-352, 352.63, 3.13.0-77-generic, x86_64: installed
nvidia-352, 352.63, 3.16.0-53-generic, x86_64: installed
nvidia-352, 352.63, 3.16.0-55-generic, x86_64: installed
nvidia-352, 352.63, 3.16.0-56-generic, x86_64: installed
nvidia-352, 352.63, 3.16.0-57-generic, x86_64: installed
nvidia-352, 352.63, 3.16.0-59-generic, x86_64: installed
nvidia-352, 352.63, 3.16.0-60-generic, x86_64: installed
psmouse, alps-1.3, 3.13.0-67-generic, x86_64: installed
psmouse, alps-1.3, 3.13.0-68-generic, x86_64: installed
psmouse, alps-1.3, 3.13.0-70-generic, x86_64: installed (WARNING! Diff      between built and installed module!)
psmouse, alps-1.3, 3.13.0-71-generic, x86_64: installed
psmouse, alps-1.3, 3.13.0-73-generic, x86_64: installed (WARNING! Diff     between built and installed module!)
psmouse, alps-1.3, 3.13.0-74-generic, x86_64: installed
psmouse, alps-1.3, 3.13.0-76-generic, x86_64: installed (WARNING! Diff     between built and installed module!)
psmouse, alps-1.3, 3.13.0-77-generic, x86_64: installed (WARNING! Diff between built and installed module!)
psmouse, alps-1.3, 3.16.0-52-generic, x86_64: installed (WARNING! Diff     between built and installed module!)
 psmouse, alps-1.3, 3.16.0-53-generic, x86_64: installed (WARNING! Diff between built and installed module!)
 psmouse, alps-1.3, 3.16.0-55-generic, x86_64: installed (WARNING! Diff between built and installed module!)
 psmouse, alps-1.3, 3.16.0-56-generic, x86_64: installed (WARNING! Diff between built and installed module!)
 psmouse, alps-1.3, 3.16.0-57-generic, x86_64: installed (WARNING! Diff between built and installed module!)
psmouse, alps-1.3, 3.16.0-59-generic, x86_64: installed (WARNING! Diff between built and installed module!)
 psmouse, alps-1.3, 3.16.0-60-generic, x86_64: installed
 psmouse-dkms-alpsv7, 1.1, 3.13.0-67-generic, x86_64: installed (WARNING! Diff between built and installed module!)
 psmouse-dkms-alpsv7, 1.1, 3.13.0-68-generic, x86_64: installed (WARNING! Diff between built and installed module!)
 psmouse-dkms-alpsv7, 1.1, 3.13.0-70-generic, x86_64: installed
 psmouse-dkms-alpsv7, 1.1, 3.13.0-71-generic, x86_64: installed (WARNING! Diff between built and installed module!)
 psmouse-dkms-alpsv7, 1.1, 3.13.0-73-generic, x86_64: installed
 psmouse-dkms-alpsv7, 1.1, 3.13.0-74-generic, x86_64: installed (WARNING! Diff between built and installed module!)
psmouse-dkms-alpsv7, 1.1, 3.13.0-76-generic, x86_64: installed
psmouse-dkms-alpsv7, 1.1, 3.13.0-77-generic, x86_64: installed
psmouse-dkms-alpsv7, 1.1, 3.16.0-52-generic, x86_64: installed
psmouse-dkms-alpsv7, 1.1, 3.16.0-53-generic, x86_64: installed
psmouse-dkms-alpsv7, 1.1, 3.16.0-55-generic, x86_64: installed
psmouse-dkms-alpsv7, 1.1, 3.16.0-56-generic, x86_64: installed
psmouse-dkms-alpsv7, 1.1, 3.16.0-57-generic, x86_64: installed
psmouse-dkms-alpsv7, 1.1, 3.16.0-59-generic, x86_64: installed
psmouse-dkms-alpsv7, 1.1, 3.16.0-60-generic, x86_64: installed (WARNING! Diff between built and installed module!)

答案1

我建议删除所有自定义软件包并升级内核。运行:

sudo dkms remove psmouse/alps-1.3 --all
sudo dkms remove psmouse-dkms-alpsv7/1.1 --all
sudo apt-get install linux-generic-lts-wily

重启。

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