[SOLVED] Ubuntu: Slow boot time, big time difference before apparmor processes

[DrZetien]

Hi, I'm using Lubuntu latest version and I'm having some issues with an abnormally long boot time. By checking [dmesg] I notice a time difference of more than one minute before a process which seems to be the culprit: (either the audit processes or nvidia, i'm not sure)

What I tried so far:
Adding noresume to grub cmdline
Adding vm.dirty_background_ratio and dirty_ratio to sysctl.conf
Disabling Intel Speedstep on BIOS
Changing graphics driver from Nvidia official to Nouveau

none of this worked

 

[Dave8671]

latest version if you mean 19.xx version I suggest switching to 18.04.3 which is the long term support 19.00 series I call the testing series it can be unstable.