How to speed up boot time of Ubuntu when you find a possible cause in "dmesg" output?
5103
How do I improve boot speed?
241
What's your method for finding the cause of a segfault?
75208
How to enhance my system boot up speed
154383
15.04 - very slow boot
141948
How can I debug why Ubuntu boots to BusyBox?
89925
What is the usual boot time on Ubuntu 16.04 LTS?
6708
E: dpkg was interrupted... run 'sudo dpkg --configure -a'
113794
Terminal appears with much delay when shortcut is used
115854
How to identify the process that's sending error messages to terminal?
52552
Systemd is really slow in comparison to upstart
134374
Crazy boot and reboot times after upgrading to ubuntu 15.04 (a stop/start job is running for session c2)
58895
How can I identify the culprit of my slow Windows shutdown?
1694
How do I set the grub timeout and the grub default boot entry?
80676
Ubuntu 16.04 some applications take too long to start up
34658
How to improve performance of VirtualBox when UNITY_LOW_GFX_MODE is not working?
137947
How to manually manage grub.cfg for Grub2?
148842
How do I get rid of /sys/kernel/debug/tracing?