I can not stop the system or restart

[stephanel66]

Hello,
I can not stop the system or restart it, here is what I have
Waiting (max 60 seconds) for system process vnlru 'to stop … stopped Waiting (max 60 seconds) for system process bufdaemon 'to
Stop ... stopped Waiting (max 60 seconds) for system process `syncer 'to
Stop stopped ...

Syncing disks, buffers remaining ... 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2. ..... and it always continues with two, pages and pages.
Do you have an idea. I reinstalled everything with the latest version and always the same bug.
If you have the solution, please send to stephanel66@hotmail.com

Thank you.