Recently met an old problem, centos 7.6, the boot can enter the system and the gnome desktop, but over a period of time after the lock screen system, they became so
Next turned gray, cannot enter the password box, sometimes can enter a two character is grey, also can't choose other user
The command line SSH is can go in the

CodePudding user response:

Like login into the circulation, because sometimes it will appear the authentication error

CodePudding user response:

SSH and command line can log in