Shulou(Shulou.com)06/02 Report--

What this article shares with you is about how linux forbids dormancy. The editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article.

Profile xorg.conf generates and modifies

Check to see if there is a xorg.conf file

# cd / etc/X11/

# ls

If not, it needs to be regenerated.

Note: never create a new file yourself, or you will find that you cannot enter the desktop system if you restart your computer.

Generation method:

Under the root account:

# cp / var/log/Xorg.0.log / var/log/Xorg.1.log

# Xorg-configure: 1 (Note: there is a space after configure)

At this point, the xorg.conf.new will be generated under the directory / root/, and execute

# cp / root/xorg.conf.new / etc/X11/xorg.conf

At this point, you can make changes on the basis of xorg.conf.

Modify xorg.conf

# vi / etc/X11/xorg.conf

Add the following:

Section "ServerFlags"

Option "BlankTime"0"

Option "StandbyTime"0"

Option "SuspendTime"0"

Option "OffTime"0"

EndSection

Section "Monitor"

Option "DPMS"false"

EndSection

Save it and restart it.

Note: when adding the "Monitor" section, if you find that it already exists, mine is as follows:

Section "Monitor"

Identifier "Monitor0"

VendorName "Monitor Vendor"

ModelName "Monitor Model"

EndSection

Just add: Option "DPMS"false" in this section.

Modify the xorg.conf so that the boot computer cannot enter the system processing

Many people on the Internet said to use CD-ROM repair, mine is to use U disk to install can not enter, take U disk to repair, every time is to enter the installation interface, can not be solved. Later, I saw that someone said to log in in single-user mode, and finally solved it.

(1) when starting up, quickly press f8 (or Ctrl+Alt+f2) to enter the GRUB mode interface, and then press "e" to enter the GRUB editing interface.

(2) move the cursor to kernel. On that line, type "e" to enter the command line editor

At the end of the kernel line, enter: space 1 (single is also OK), and then enter (notice the space before 1)

Type "b" to start the system and enter single-user mode.

At this point you can enter the command line system and modify your xorg.conf file as noted above.

This is how linux forbids dormancy. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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