From: Mark Lord <mlord@pobox.com>
To: Peter <cogwepeter@cogweb.net>
Cc: linux-kernel@vger.kernel.org
Subject: Re: hdparm -Y hangup
Date: Wed, 25 Sep 2002 10:58:38 -0400 [thread overview]
Message-ID: <3D91CF1E.3080606@pobox.com> (raw)
In-Reply-To: Pine.LNX.4.44.0209231556350.16402-100000@greenie.frogspace.net
Peter wrote:
>
> Clarification: is it the case that hdparm -Y (sleep) will cool the drive
> off better than hdparm -y (suspend)?
In theory, -Y is capable of greater power (heat) savings than -y,
but in practice this will be model-specific and probably
will pale in comparism to the huge savings from -y alone.
>
> I read somewhere that -Y only works on unmounted drives. This appears to
> be false. Comments?
It should work on the raw drive regardless.
Cheers
--
Mark Lord
Real-Time Remedies Inc.
mlord@pobox.com
next prev parent reply other threads:[~2002-09-25 14:53 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-23 23:08 hdparm -Y hangup Peter
2002-09-25 14:58 ` Mark Lord [this message]
2002-09-25 15:06 ` Padraig Brady
2002-09-25 16:11 ` jbradford
-- strict thread matches above, loose matches on Subject: below --
2002-09-20 14:24 Padraig Brady
2002-09-21 18:13 ` jbradford
2002-09-23 8:32 ` Padraig Brady
2002-09-23 9:44 ` jbradford
2002-09-24 21:06 ` Bill Davidsen
2002-09-25 7:49 ` jbradford
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