Date: Sun, 24 Oct 2010 20:30:53 +0200 From: Tijl Coosemans <tijl@coosemans.org> To: freebsd-hackers@freebsd.org Cc: Alexander Best <arundel@freebsd.org>, Alexander Motin <mav@freebsd.org>, Oliver Fromme <olli@lurza.secnetix.de>, freebsd-scsi@freebsd.org Subject: Re: Summary: Re: Spin down HDD after disk sync or before power off Message-ID: <201010242031.09656.tijl@coosemans.org> In-Reply-To: <4CC4633D.4070605@FreeBSD.org> References: <201009161742.24228.tijl@coosemans.org> <20101024011854.GB78293@freebsd.org> <4CC4633D.4070605@FreeBSD.org>
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[-- Attachment #1 --] On Sunday 24 October 2010 18:47:57 Alexander Motin wrote: > I am not sure, but have feeling that tape drives (for example) may > also benefit from head parking before powering down. USB hard disks would benefit as well I think. Although, ideally it should happen after unmounting the last file system. [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.16 (FreeBSD) iF4EABEIAAYFAkzEe2kACgkQfoCS2CCgtiup8QD+PLTzr0ZWOYJrkFU59OENpgu9 iXHRmX9kNlUFCz31agoA/2891eINMM2WO+D7n8g6sohhJjCZvcS9j+tS3y8n1OxY =HQF6 -----END PGP SIGNATURE-----
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