Bootup speed for F8

Dimi Paun dimi at lattica.com
Sat Dec 1 02:06:40 UTC 2007


On Fri, 2007-11-30 at 11:18 -0500, Bill Nottingham wrote:
> 1) bootchart weirdness (as it's from when bootchart starts)
> 2) hotplug issues with a driver in the initrd not initializing right

Well, maybe, but I think it's a common problem:
    http://lattica.com/pub/bootchart-20071130-f8.png

In my case, that initial time is close to 11s! And mind
you, it's no bootchard weirdness, I've always noticed it.

Wall time for the above boot sequence is:
  * GRUB -> X:       25s
  * X -> login:      40s
  * login -> usable: 20s

That's almost 1.5 minutes, with all the user interaction
removed.

-- 
Dimi Paun <dimi at lattica.com>
Lattica, Inc.




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