[Pkg-xfce-devel] Bug#637631: sudo touch /etc/pm/power.d/readahead

Björn A. Herwig baherwig at gmx.de
Thu Aug 18 17:52:58 UTC 2011

> > There might be some way to setup pm-utils to not do anything on this
> > raid array.
> Yeah, read the manpage for pm-powersave.

sudo touch /etc/pm/power.d/readahead

That solved the issue! Thanks!

> >  I'm not exactly sure how it's related to xfpm, but the fact
> > that the “spin down disk on ac” setting didn't work, there might be a
> > bug there, which I'll try to investigate.
> Though it might just be that starting xfpm “pings” upower about the
> system state and that it somehow activates the powersave mode (not sure
> why though).

No, it's calling the scipts with "false" as parameter, which means "tune for 
performance". Though the readahead script has a negative impact on my RAID0.

> Regards,
> Yves-Alexis

Thanks a lot,

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