Boot speedup with readahead
Harald Hoyer
harald at redhat.com
Mon Sep 8 13:49:39 UTC 2008
Ville Skyttä schrieb:
> Good stuff.
>
> I see slightly more than 10% speedup with this on F-9 from end of grub to
> until the KDE splash screen disappears. Ditto to until all apps that I have
> on autostart after a small modification.
>
> The modifications I made to /etc/event.d/readahead-collector.event were
> commenting out the [ -f /.autorelabel ] test (no selinux here) as well as
> increasing the sleep time in pre-stop script to 50 so that all the apps I
> have on autostart get collected.
>
.autorelabel check should be fixed in readahead-1.4.6 now and the time to sleep in pre-stop can be configured
now in /etc/sysconfig/readahead
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