A long running Linux system after 2 months or so, click on any menu on the operating system interface
No reaction, but through the remote SSH access is normal, excuse me, may be what went wrong,
By what means to check where is the problem?

CodePudding user response:

Through a graphical client can access?

CodePudding user response:

reference 1st floor superzrb response:

through a graphical client to access?

Before install VNC to access

CodePudding user response:

The first response is quick, SSH if the kernel scheduling quickly explain no problem
After the second SSH into free -m look at memory, top have a look at the CPU
If no problem is there is something wrong with the X 3

CodePudding user response:

Sure is memory, CPU, or a process run up
Top generally see each process takes up resources