Date: Tue, 5 Feb 2008 22:38:27 +0200 From: Kostik Belousov <kostikbel@gmail.com> To: Alexander Leidinger <Alexander@leidinger.net> Cc: current@freebsd.org, sos@freebsd.org Subject: Re: Load_Cycle_Count and ATA APM Message-ID: <20080205203826.GT57756@deviant.kiev.zoral.com.ua> In-Reply-To: <20080205173657.z4l7gf18g00ssso4@webmail.leidinger.net> References: <20080205130210.GQ57756@deviant.kiev.zoral.com.ua> <20080205173657.z4l7gf18g00ssso4@webmail.leidinger.net>
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--lbEXzdX5lin6wGvq Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable [Replying to the original list of the recipients]. On Tue, Feb 05, 2008 at 05:36:57PM +0100, Alexander Leidinger wrote: > Quoting Kostik Belousov <kostikbel@gmail.com> (from Tue, 5 Feb 2008 =20 > 15:02:10 +0200): >=20 > >I noted that when idle, my laptop HDD increases the Load_Cycle_Count > >(193) approx. each ten seconds, as reported by smartctl. Have recently > >read about the Ubuntu and APM mode for hard drives, I searched for the > >tool to tune APM (that has functionality similar to linux' hdparm -B). > > > >It seems that FreeBSD does not have a tool ? Am I wrong ? In case I did > >not make a mistake, below is the patch that allows to manage APM state > >of the hard drive using atacontrol. >=20 > Any chance to also handle automatic acoustic management at the same time? http://people.freebsd.org/~kib/misc/ata_setcap.2.patch --lbEXzdX5lin6wGvq Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.8 (FreeBSD) iEYEARECAAYFAkeoyUIACgkQC3+MBN1Mb4h4BgCgtUT1JMUcpBnKZ6IvNu3L0sMu T3kAoPUZhJLVwRJwHLzVILLKg51NN112 =2oHW -----END PGP SIGNATURE----- --lbEXzdX5lin6wGvq--
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