Ubuntu boots very slow but fast with upstart

[Canaryguy]

Hello,

In the Grub menu I have:
- Ubuntu, with Linux 3.19.0.26-generic
- Ubuntu, with Linux 3.19.0.26-generic (upstart)
- Ubuntu, with Linux 3.19.0.26-generic (Recovery mode)

When I choose the first option the system boots very slow. But when I choose upstart it loads very fast. How can I make upstart the default option instead of having to choose if manually when I turn on the computer?

[v3.xx]

see here

https://wiki.ubuntu.com/SystemdForUp...ack_to_upstart

[Canaryguy]

Thank you v3.xx it worked.

sudo apt-get install upstart-sysv
sudo apt-get update update-initramfs -u

The only problem that I see with upstart is that the system doesn't remember the bright level and it's always at the maximum level when the session starts.