Date: Thu, 26 Nov 2009 11:09:05 +0200 From: Alexander Motin <mav@FreeBSD.org> To: Denis Shaposhnikov <dsh@wizard.volgograd.ru> Cc: freebsd-stable@freebsd.org Subject: Re: how to disable APM using camcontrol cmd Message-ID: <4B0E45B1.90907@FreeBSD.org> In-Reply-To: <1259162588.00187044.1259151005@10.7.7.3> References: <1259162588.00187044.1259151005@10.7.7.3>
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Denis Shaposhnikov wrote: > I'm trying to replace sysutils/ataidle which doesn't work with new > acpi(4). May be somebody could tell me args for > > camcontrol cmd ada0 -a cmd XX XX XX XX XX XX XX XX > > to disable APM and acoustic management (AAM) for my HDD? To set APM level: camcontrol cmd ada0 -a "EF 05 00 00 00 00 00 00 00 00 xx 00" To disable it: camcontrol cmd ada0 -a "EF 85 00 00 00 00 00 00 00 00 00 00 To set AAM level: camcontrol cmd ada0 -a "EF 42 00 00 00 00 00 00 00 00 xx 00" To disable it: camcontrol cmd ada0 -a "EF C2 00 00 00 00 00 00 00 00 00 00 You can check result with: camcontrol identify ada0 -- Alexander Motin
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