As title says, 3 out of 5 times I shutdown my ubuntu 16.04.1 it always stuck on "[ok] stop thermal daemon service".

My hardware :

Dell vostro 5459

Samsung 850 EVO 250 GB

I5 6200U

8GB DDR3

This seems to happened since a month ago after I dual boot windows and Ubuntu.

This thing seems to be triggered if I do anything with my mysql database (installed locally).

If I start my ubuntu and just do some browsing with chrome and mozilla, doing some document works with libreoffice. The problem doesn't happen.

I've made the windows drive to not automatically mount. but it makes no difference.

I've googled for answer, yet no solution really works.

Thank you for any reply or suggestions.

*english is not my native language so please pardon me for any mistakes