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Date: Sun, 25 Nov 2001 23:15:14 +0900 (JST)
Message-Id: <20011125.231514.41625115.iwasaki@jp.FreeBSD.org>
To: acpi-jp@jp.freebsd.org, mark@grondar.za
From: Mitsuru IWASAKI <iwasaki@jp.freebsd.org>
In-Reply-To: <200111242055.fAOKthW02256@grimreaper.grondar.org>
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Subject: [acpi-jp 1505] Re: Libretto 110CT stuff
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> If I do a
> 
> # acpiconf -s2
> 
> I get
> 
> acpi0: AcpiHwObtainSleepTypeRegisterData failed - AE_NOT_FOUND
> 
> and nothing else happens. What does this mean? I'm trying to find

This means there is no _S2_ object in your DSDT, so S2 state
transition is not supported.

> a way to make hibernate-to-disk work by trying all of
> 
> # acpiconf -sN
> 
> for N = 1..5.

Currently our hibarnation support is only by BIOS, so you need to set
hw.acpi.s4bios to 1.  Also hibernation partition (or file depending on
your BIOS) and BIOS setting configuration are required to
Suspend-to-Disk, I think.

Thanks
