Linux Power Management Configuration

A Linux system without an acpi management program will suffer failures of soft shutdown. Therefore, make sure that the acpi (power management for Linux) module has been installed on your CVM.

Checking method

Check whether the acpi has been installed using the following command:

ps -ef|grep -w "acpid"|grep -v "grep"

If there's no such process, it hasn't been installed. Then you need to follow the next step to install the module. If there's such process, the next step can be ignored.

Installation method

Use the following command to install the acpi module.

1) For Ubuntu/Debian system

sudo apt-get install acpid

2) For Redhat/CentOS system

yum install acpid

3) For SUSE system

in apcid

Note: The CoreOS system doesn't have such problem.