ubuntu slow

Last day my PC become very slow to boot. boby@ok-pc-01:~$ systemd-analyze Startup finished in 15.777s (kernel) + 3min 1.400s (userspace) = 3min 17.178s graphical.target reached after 1min 47.169s in userspace boby@ok-pc-01:~$ It take 3 minutes and 17 seconds to boot up. This happend after i did some changes to my 2nd hard disk and added … Read more