FreeBSD powers up after shutdown with 5.4-PRERELEASE

[fandino]

Hello,

can be this related to my problem?

# iasl acpi.txt
Intel ACPI Component Architecture
ASL Optimizing Compiler / AML Disassembler version 20041119 [Mar  5 2005]
Copyright (C) 2000 - 2004 Intel Corporation
Supports ACPI Specification Revision 2.0c

acpi.txt   343:     Method (\_WAK, 1, NotSerialized)
Warning  2026 -                 ^ Reserved method must return a value (_WAK)

acpi.txt  4367:                     Store (Local0, Local0)
Error    1013 -                                 ^ Method local variable is not initialized (Local0)

ASL Input:  acpi.txt - 5049 lines, 146322 bytes, 1828 keywords
Compilation complete. 1 Errors, 1 Warnings, 0 Remarks, 538 Optimizations


fandino wrote:
> I need some help here, I have FreeBSD running in a Gigabyte GA-7N400V Pro2
> motherboard, all works fine except when the "Resume by alarm" option is
> enabled in the bios. From this moment FreeBSD is unable to halt the machine
> because it does a reset instead. As result the FreeBSD workstation is on
> all day.
> 
> I've followed the handbook advise switching hw.acpi.disable_on_poweroff
> from 0 to 1 and viceversa, but it doesn't help.
> 
> Yet I think it is something related to FreeBSD because I did a test
> with a slackware distribution (kernel 2.4.26 and acpi ver. 20040326)
> and indeed Linux is able to power off the machine with "Resume by alarm"
> enabled.
> 
> it would be possible to correct this easily ot it requires a big effort?
> 
> Thank you.
> 
> some info:
> http://195.55.55.164/tests/FreeBSD/acpi/dmesg.txt
> http://195.55.55.164/tests/FreeBSD/acpi/acpi.iasl.txt
> 
> hw.acpi.supported_sleep_state: S1 S4 S5
> hw.acpi.power_button_state: S5
> hw.acpi.sleep_button_state: S1
> hw.acpi.lid_switch_state: NONE
> hw.acpi.standby_state: S1
> hw.acpi.suspend_state: S3
> hw.acpi.sleep_delay: 1
> hw.acpi.s4bios: 0
> hw.acpi.verbose: 0
> hw.acpi.reset_video: 1
> hw.acpi.cpu.cx_supported: C1/0
> hw.acpi.cpu.cx_lowest: C1
> hw.acpi.cpu.cx_usage: 100.00%