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Date:      Tue, 3 Feb 2009 19:49:29 -0800 (PST)
From:      Won De Erick <won.derick@yahoo.com>
To:        freebsd-hardware@freebsd.org
Subject:   acpi_alloc_wakeup_handler: can't alloc wake memory and ACPI's *** Warning
Message-ID:  <85591.73784.qm@web45808.mail.sp1.yahoo.com>

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Hello All,

I just observed the following messages, and attracted my attention. I've seen the following link, but I'm confused how to start with. 

http://lists.freebsd.org/pipermail/freebsd-acpi/2006-June/002903.html

# uname
FreeBSD
# uname -r
6.2-RELEASE-p11

#dmesg
....
acpi_alloc_wakeup_handler: can't alloc wake memory
....

    ACPI-0698: *** Warning: Type override - [DEB_] had invalid type (Integer) for Scope operator, changed to (Scope)
    ACPI-0698: *** Warning: Type override - [MLIB] had invalid type (Integer) for Scope operator, changed to (Scope)
    ACPI-0698: *** Warning: Type override - [DATA] had invalid type (String) for Scope operator, changed to (Scope)
    ACPI-0698: *** Warning: Type override - [SIO_] had invalid type (String) for Scope operator, changed to (Scope)
    ACPI-0698: *** Warning: Type override - [LEDP] had invalid type (String) for Scope operator, changed to (Scope)
    ACPI-0698: *** Warning: Type override - [GPEN] had invalid type (String) for Scope operator, changed to (Scope)
    ACPI-0698: *** Warning: Type override - [GPST] had invalid type (String) for Scope operator, changed to (Scope)
    ACPI-0698: *** Warning: Type override - [WUES] had invalid type (String) for Scope operator, changed to (Scope)
    ACPI-0698: *** Warning: Type override - [WUSE] had invalid type (String) for Scope operator, changed to (Scope)
    ACPI-0698: *** Warning: Type override - [SBID] had invalid type (String) for Scope operator, changed to (Scope)
    ACPI-0698: *** Warning: Type override - [SWCE] had invalid type (String) for Scope operator, changed to (Scope)

I should want to begin understanding why these had occurred.

My box is an IBM x343, with 2G memory. The FreeBSD is just installed in a 512MB-compact flash card with no SWAP partition in it.

Are those harmful?

Any explanation and help pls. to solve this?

Other usefull info:

# sysctl -a | grep hyper
machdep.hyperthreading_allowed: 0

# sysctl -a | grep hw.acpi
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.disable_on_reboot: 0
hw.acpi.handle_reboot: 0
hw.acpi.reset_video: 0
hw.acpi.cpu.cx_supported: C1/0
hw.acpi.cpu.cx_lowest: C1
hw.acpi.cpu.cx_usage: 100.00%


Thanks!





      




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