Re: systemd-readahead

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Am 06.09.2014 um 23:18 schrieb Richard W.M. Jones:
> Whenever my laptop boots, the hard disk is pegged at 100% and the
> machine is unusable for another 2 minutes because of
> "systemd-readahead", a misguided attempt to optimize the boot process.
> Did we agree to this when we adopted systemd as an init replacement?
> I don't remember init including all this other stuff

for most machines it improves performance
it repleaces the seperated "readahead" service
just because it happens between boot / login

example: power on machine, get a coffee, login

on virtual machines it is conditionally disabled as default
___________________________________

if you don't want that or have very slow disks:

systemctl mask systemd-readahead-collect.service
systemctl mask systemd-readahead-replay.service
systemctl mask systemd-readahead-done.timer

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