linux - Centos7无法开机

Answer 1

Notice the following error sentences in the screenshot:

[FAILED] Failed to start Preprogress MPS configuration
[FAILED] Failed to start Crash recovery kernel arming
[FAILED] Failed to start Create Volatile Files and Directories
[FAILED] Failed to start Update UTMP about System Boot/Shutdown
[FAILED] Failed to mount /home

After searching SO, SE related sections, we got the following possible solutions:
https://unix.stackexchange.co...
https://bbs.archlinux.org/vie...
Both of the above solutions are This is based on being able to start the server, for reference only.

https://www.centos.org/forums...

Answer 2

The /home folder cannot be mounted, and nfs cannot be started previously. Maybe your network service is not up

Answer 3

Visual inspection is caused by mounting nfs written in your /etc/fstab.
Remember to add the _netdev parameter when mounting nfs, so that nfs will be mounted after the network server is started.
For example:

# vi /etc/fstab
remote_host:/home     /remote_home     nfs     rw,nosuid,_netdev     0     0