在/etc/default/halt 增加下面
INIT_HALT = POWEROFF
另一种方法:
I have the same problem and found a solution which worked out for me.
Type in terminal:
sudo -i (to get a root shell, sudo gedit is not recommended)
gedit /etc/default/grub
Find the line: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
Change this to: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi=force"
Save the file and close the file.
Finally, in terminal: update-grub
exit (to end the root shell)
写于: 2014年05月07日
更新于: 2015年03月23日