Shulou(Shulou.com)06/01 Report--

This article mainly introduces the CentOS startup system does not show the progress bar how to do, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor with you to understand.

Test version is: Centos6.6

Edit the startup grub configuration file:

# vi / boot/grub/grub.conf or / etc/grub.conf soft connection file, the contents of the two files are the same.

Delete the last "rhgb" of the kernel line and save exit. Restart after deletion will not display the system progress bar

Delete only "quiet" or will display the progress bar; if both "rhgb quiet" are deleted, the progress bar will not be displayed.

Another way:

Boot menu press e

Press e to enter the screen below, and select the second line kernel

Then press e to enter the kernel command line, delete "rhgb", press enter to return to the menu above, and press b to start the system.

This operation will only take effect when the modification is made. After restarting the computer, it will mainly be / etc/grub.conf configuration file.

Rhgb stands for redhat graphics boot, that is, you will see the picture instead of the text message displayed during startup, which can also be seen with dmesg after startup.

Quiet indicates that only important information is displayed during startup, and messages such as hardware self-test will not be displayed.

Thank you for reading this article carefully. I hope the article "what to do if the CentOS startup system does not display the progress bar" shared by the editor will be helpful to everyone. At the same time, I also hope that you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.