On Sun, Sep 7, 2008 at 6:21 AM, Arjan van de Ven <arjan@xxxxxxxxxxxxx> wrote: > On Sat, 06 Sep 2008 12:52:56 +0200 > Harald Hoyer <harald@xxxxxxxxxx> wrote: > >> Hello fellow Fedora developers, >> >> recently readahead was modified to adapt to system file changes and >> to start very early in the boot process via upstart. >> >> I would like to encourage you to test readahead-1.4.5-3.fc10 from >> rawhide (even possible on F9), which I built some minutes ago. It may >> take a day to reach your local mirror. >> >> # yum --enablerepo=rawhide install readahead >> or >> # yum --enablerepo=rawhide update readahead >> >> With the next reboot readahead-collector runs and collects the >> information which files are used during the boot process. The next >> reboot then, readahead read ahead those files and the boot process >> (from init start to gdm login screen) should be approx. 10% faster. >> > > for those who are going to the plumbers conference... Auke Kok and I > will present there on how to make a Fedora based system boot in 5 > seconds... > > and yes a form of readahead was needed to achieve that ;-) > > > -- > If you want to reach me at my work email, use arjan@xxxxxxxxxxxxxxx > For development, discussion and tips for power savings, > visit http://www.lesswatts.org > > -- > fedora-devel-list mailing list > fedora-devel-list@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/fedora-devel-list > Please!! make a video of that and full documentation on how to get that done! i'm gona try that out as well when there are docs on how to do it. I sure hope your right in a 5 second boot. I hope it's still with: - Grub (or grub 2) - that new rhgb replacement - gdm/kdm/slim/xdm Or do you make somekind of a boot dump and start that the next time you boot? More info please! this is interesting. -- fedora-devel-list mailing list fedora-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-devel-list
