我有一台具有ALPS v7触摸屏的联想z510。在新安装了xubuntu 14.04之后，我使用了此修复程序来使其正常工作。现在，在最新的内核更新之后，它不再被识别。
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，通用x86_64
编辑：好吧，那看起来很奇怪
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!)
我建议删除所有自定义软件包并升级内核。跑：
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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