When I start the computer it seems to take an age to open . I ran “systemd-analyze blame” and the following are the screen shots . Is this what it runs before opening and if so can I get rid of some to make it faster .
/home/mal/Desktop/Screenshot at 2017-09-06 13:24:15.png
/home/mal/Desktop/Screenshot at 2017-09-06 13:24:30.png
Thank you ouroumov . Done that but “dev mapper ubuntu” takes over 11 secs now . Is there any other that I can disable that will not affect the operation of the OS