From: Alex Schuster <wonko@wonkology.org>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] How can I power disk off?
Date: Thu, 06 Oct 2011 21:34:43 +0200 [thread overview]
Message-ID: <4E8E02D3.90703@wonkology.org> (raw)
In-Reply-To: <4E8DFE1B.6060403@gmail.com>
Jarry writes:
> In my server I have a few disks which must be running 24/7,
> but I also have a single big hard-drive, which is used only
> for a few minutes every day, just for backups. How could I
> power disk off when not needed (and "on" again when needed)
> in order to save a little power and prolong its life?
Use hdparm -Y to spin it down immediately, or hdparm -S<n> to set a
duration of idle time until it will spin down automatically. See the
hdparm man page for the -S parameter and more information.
You can set the -S command in /etc/conf.d/hdparm. If you want the drive
to spin down right after booting, do this in /etc/local.d/.
Wonko
next prev parent reply other threads:[~2011-10-06 19:36 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-06 19:14 [gentoo-user] How can I power disk off? Jarry
2011-10-06 19:27 ` Mark Knecht
2011-10-06 19:34 ` Alex Schuster [this message]
2011-10-06 19:38 ` Paul Hartman
2011-10-06 19:44 ` Mark Knecht
2011-10-06 20:03 ` Paul Hartman
2011-10-06 20:21 ` Mark Knecht
2011-10-06 20:28 ` Michael Mol
2011-10-07 1:04 ` Mark Knecht
2011-10-07 1:14 ` Michael Mol
2011-10-07 13:19 ` Mark Knecht
2011-10-06 20:31 ` David W Noon
2011-10-06 20:56 ` Paul Hartman
2011-10-06 20:49 ` Paul Hartman
2011-10-06 19:41 ` Dale
2011-10-07 1:29 ` [gentoo-user] " Grant Edwards
2011-10-07 2:51 ` Paul Hartman
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