F9 parallel vs. serial bootscript
Optimization Kit
optimizationkit at gmail.com
Tue Apr 1 14:40:03 UTC 2008
On 01/04/2008, Mark <markg85 at gmail.com> wrote:
> 2008/4/1, Optimization Kit <optimizationkit at gmail.com>:
> > On 01/04/2008, Mark <markg85 at gmail.com> wrote:
> > > 2008/4/1, Optimization Kit <optimizationkit at gmail.com>:
> > >
> >
> > > > Here is my default system - without paralellisation
> > > > http://www.stardust.webpages.pl/files/bootchart05.png
> > > > 27 seconds
> > > >
> > >
> > > Darn that's fast.. how do you do that.. my default is way longer than that.
> > > is that even fedora? ;)
> >
> >
> > Yup, it's Fedora 9.
> >
> > I disabled all unneeded services, compiled a custom kernel - that's all.
> >
> > As you can see on
> > http://www.stardust.webpages.pl/files/bootchart02.png - nash-hotplug
> > takes "ages" - a random value from 10 to 15 seconds. I filled a bug
> > report.
> >
>
> lol that's what you call _default_ :) i call it highly customized.
vanilla kernel + linux-2.6-execshield.patch + linux-2.6-smarter-relatime.patch
disabled debugging
> Could you perhaps put a guide online on how you customized your kernel
You can read about this in Linux Kernel Testers Guide
http://www.stardust.webpages.pl/files/handbook/handbook-en-0.3-rc1.pdf
> and other things to get your boot time so low? So just a full guide to
> go from fedora 9 1 minute boot to 20 seconds boot. Would be
> interesting!
Unfortunately my English is not very good...
If you want tune up Linux there is a little daemon ;)
http://optimizationkit.org/
(English documentation can be found in archive)
Regards,
Michal
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