Suspend to disk on a Toshiba Portege R100

[ZC Wong]

Hi,

Thanks for your reply.

The default value of hw.acpi.s4bios is 1, but it does the same thing as S3
instead of what it's supposed to do.

Regards,

Zi

-----Original Message-----
From: Nate Lawson [mailto:nate at root.org] 
Sent: Saturday, February 12, 2005 12:08 AM
To: ZC Wong
Cc: freebsd-acpi at freebsd.org
Subject: Re: Suspend to disk on a Toshiba Portege R100

ZC Wong wrote:
> Hi,
> 
> I installed FreeBSD 5.3 release on my Toshiba Portege R100.
> 
> S4BIOS worked but it doesn't suspend to disk, it looks like it's 
> basically doing the same thing as S3 when I try "acpiconf -s 4" with 
> hw.acpi.s4bios set to 1. S4OS (hw.acpi.s4bios=0) doesn't work, it brings 
> the machine down.

Is hw.acpi.s4bios set when you boot or are you overriding it?

> It looks like s4bios needs some sort of hibernation partition to work 
> properly, but I haven't found anything about fixing up such kind of 
> partition on Toshiba???
> 
> Alternatively, the handbook I found in freebsd.org dosen't say if I need 
> any special configuration to allow S4OS to work?

S4OS is not implemented yet, no estimated start date on work.

-- 
Nate