2016-04-26 Laptop cannot wakeup LinuxUbuntu LinuxSolutionUbuntu ##ubuntu挂起后不能唤醒解决 123456789101112##安装pm-utils sudo apt-get install pm-utils ##安装laptop-mode-toolssudo apt-get install laptop-mode-tools ##查看是否启动laptop_modecat /proc/sys/vm/laptop_mode #如果显示结果为0,则表示未启动##解决方案更改/etc/default/acpi-support中ENABLE_LAPTOP_MODE=true sudo gedit /etc/default/acpi-support ##想启动laptop_mode模式sudo laptop_mode start Title:Laptop cannot wakeup Author:_IDLER_ License: "CC BY-NC-SA 4.0" Keep Link & Author if Distribute. C++ Trick Split Screen