The CentOS is stuck in the progress bar. How can this problem be solved?

Centos is installed on the virtual machine. It works normally every night after it is started. I use poweroff before going to bed. But when it is started this evening, the progress bar will remain stuck after it is full. Is there a solution? Can I only reinstall it? How hard is my multi-disaster centos

, Which was installed with vmware. It started to boot normally several times, and then it failed to get into the system every time. Wait a few minutes before entering the system.

Solution:

Restart the system. When grub is selected, select centos, press e, then press e on the kernel line, modify the parameters, delete quiet, press enter to confirm, and press B to start, check whether it is OK.