Problem on AMD64

[Garrett Cooper]

Err... yes, that indeed would be a problem ><. I didn't realize he was
looking for S4 (I thought he was looking for S2, S3).
-Garrett

On 12/20/08, Nate Lawson <nate at root.org> wrote:
> Garrett Cooper wrote:
>> On 12/19/08, David van Kuijk <dynasore at bigfoot.com> wrote:
>>> I try to put my machine in sleep state but get the message that this is
>>> not supported.
>>>
>>> command and result:
>>> $ acpiconf -s 4
>>> acpiconf: request sleep type (4) failed: Operation not supported
>>>
>>> I get the same message for other sleep states 1,2,3.
>>>
>>> My machine is a HP Proliant ML115 AMD64 running FreeBSD 7.0-RELEASE
>>>
>>> Result from sysctl hw.acpi is
>>> hw.acpi.supported_sleep_state: S4 S5
>
> Only S4 (suspend to disk) or S5 (power off) are supported by your BIOS.
>
>>> Anyone suggestions to a solution or is this a bug?
>>
>> ACPI support doesn't work on mainline FreeBSD. There is a testing
>> patch available via this thread though:
>>
>> http://www.mavetju.org/mail/view_message.php?list=freebsd-acpi&id=2850196
>
> The patch won't help fix this. Someone needs to implement
> suspend-to-disk since we don't yet support it. It's a pretty big project.
>
> --
> Nate
>