F11, long boot time

[Dj YB]

Hello,

usually I don't care about long boot time since I don't reboot
but recently for reasons I must open a different thread for I have to reboot.

now, after the nice splash with the animation thing running (about 30-40 
seconds) there is a blank screen (another ~30-50 seconds) and than the 
services messages arrive
first the network: "setting hostname..."

maybe this is not really long time I don't know you tell me
but if it is how can I find out what's causing that?

thanks in advance.
YB.