Date: Wed, 10 Jan 2007 05:54:59 -0800 From: Jeremy Chadwick <koitsu@FreeBSD.org> To: huangxi <huaihuaixiaoshao@gmail.com> Cc: freebsd-stable@freebsd.org Subject: Re: acpi_bus_number: can't get _ADR Message-ID: <20070110135459.GA91647@icarus.home.lan> In-Reply-To: <d3be8afd0701100410p7d284d8bn92e28c723c10c582@mail.gmail.com> References: <d3be8afd0701100410p7d284d8bn92e28c723c10c582@mail.gmail.com>
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`On Wed, Jan 10, 2007 at 08:10:46PM +0800, huangxi wrote: > Hi! > I get this message when I booted my FreeBSD 6.2-PRERELEASE: > > acpi0: <A M I OEMRSDT> on motherboard > ACPI-0438: *** Error: Looking up [OC06] in namespace, AE_NOT_FOUND > SearchNode 0xc21982a0 StartNode 0xc21982a0 ReturnNode 0 > acpi_bus_number: can't get _ADR > acpi_bus_number: can't get _ADR > acpi_bus_number: can't get _ADR > acpi_bus_number: can't get _ADR > acpi_bus_number: can't get _ADR > acpi_bus_number: can't get _ADR > acpi0: Power Button (fixed) > acpi_bus_number: can't get _ADR > acpi_bus_number: can't get _ADR > Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 > acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 > cpu0: <ACPI CPU> on acpi0 > acpi_throttle0: <ACPI CPU Throttling> on cpu0 > pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 > pci0: <ACPI PCI bus> on pcib0 > pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0 > pci3: <ACPI PCI bus> on pcib1 > pci3: <display, VGA> at device 0.0 (no driver attached) > pci3: <display> at device 0.1 (no driver attached) > pcib2: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0 > pci2: <ACPI PCI bus> on pcib2 > > Does anyone know what this means? > My motherboard is ASUS P5GPL-X. Regarding the "ACPI-0438: *** Error" message -- no idea. That looks like, possibly, some bad ACPI configuration data. Regarding the "can't get _ADR" messages: I have Asus AMD-based boards, Gigabyte Intel-based boards, Tyan boards, Supermicro boards, and true Intel boards all which do this. What it means and why it's printed, I don't know -- thus I've concluded, generally speaking, it's a harmless kernel message. -- | Jeremy Chadwick jdc at parodius.com | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, USA | | Making life hard for others since 1977. PGP: 4BD6C0CB |
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