Date: Wed, 19 Oct 2005 15:00:42 -0400 From: Parv <parv@pair.com> To: Fabian Keil <freebsd-listen@fabiankeil.de> Cc: freebsd-mobile@freebsd.org Subject: Re: Suspend drains battery on IBM T42 Message-ID: <20051019190042.GA36446@holestein.holy.cow> In-Reply-To: <20051019091858.3ea880bd@localhost> References: <1129300711.742.6.camel@RabbitsDen> <434FA5CA.31658.856AD66D@localhost> <20051018073526.GC2987@lbl.pl> <20051018104551.0a7e7a45@localhost> <20051018192903.GB27080@holestein.holy.cow> <20051019091858.3ea880bd@localhost>
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in message <20051019091858.3ea880bd@localhost>, wrote Fabian Keil thusly... > > Parv <parv@pair.com> wrote: > > > I am using T42 (2373-5TU) and have suspend-to-disk currently > > disabled in BIOS (i think) & hw.acpi.s4bios is 0. Given that if > > i can turn on suspend-to-disk & hw.acpi.s4bios changes to > > non-zero, how do i go about testing it? > > You have to create a special partition where the "hibernation > file" can be stored. > > <http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-4PESMK>; > > Afterwards you should be able to enter S4BIOS with acpiconf -s > S4OS. Thanks; will read/try soon. - Parv --
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