Hi All,

atactl wd1 identify
gives : Power Management feature set
and   : Advanced Power Management feature set
atactl wd1 apmset 20
works.

atactl wd2 identify
gives : Power Management feature set
but no "Advanced Power Management feature set
atactl wd2 apmset 20
results in "atactl: ATA device returned Aborted Command".

Please help me to understand.
Thanks,
J-F

Le lundi 02 fC)vrier 2009 C  12:01 +0000, Stuart Henderson a C)crit :
> On 2009-02-02, Jean-Frangois <[email protected]> wrote:
> > Dear All,
> > Is there any way to autostop the HDDs after some time of idleness ?
> > Under Linux it seems difficult since the hdd is needed to be
> > ready/working all the time even when the system is idle. It seeC9s 2
> > other points make the use of thois function not really possible.
> >
> > Since I will use a SSD disk (no noise and fast) of 32 GB to install the
> > main system, the rotating HDD will only be a data system (I'll mount
> > home or even less if required ...). In that configuration under OpenBSD,
> > can I make use of this function for my such config ?
> >
> > (Thanks && regards) & disown
> 
> atactl(8) apmset.

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