Date: Mon, 5 Mar 2007 14:26:06 -0800 From: "Moore, Robert" <robert.moore@intel.com> To: "JoaoBR" <joao@matik.com.br>, <freebsd-acpi@freebsd.org> Subject: RE: Error: Handler for [SystemMemory] returned AE_AML_ALIGNMENT Message-ID: <B28E9812BAF6E2498B7EC5C427F293A40205F05A@orsmsx415.amr.corp.intel.com> In-Reply-To: <200703012314.37530.joao@matik.com.br>
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This exception happens when
1) Executing on a platform that does not support non-aligned memory =
transfer
2) an operation region request is misaligned
What system is this running on?
#ifdef ACPI_MISALIGNMENT_NOT_SUPPORTED
/*
* Hardware does not support non-aligned data transfers, we must =
verify
* the request.
*/
(void) AcpiUtShortDivide ((ACPI_INTEGER) Address, Length, NULL, =
&Remainder);
if (Remainder !=3D 0)
{
return_ACPI_STATUS (AE_AML_ALIGNMENT);
}
#endif
> -----Original Message-----
> From: owner-freebsd-acpi@freebsd.org [mailto:owner-freebsd-
> acpi@freebsd.org] On Behalf Of JoaoBR
> Sent: Thursday, March 01, 2007 6:15 PM
> To: freebsd-acpi@freebsd.org
> Subject: Error: Handler for [SystemMemory] returned AE_AML_ALIGNMENT
>=20
> Hi
> somebody has an advice for me, should I do something about this erro?
>=20
> ACPI-0501: *** Error: Handler for [SystemMemory] returned
> AE_AML_ALIGNMENT
> ACPI-1304: *** Error: Method execution failed [\\_SB_.MEM_._CRS] =
(Node
> 0xffffff0000806cc0), AE_AML_ALIGNMENT
> ACPI-0239: *** Error: Method execution failed [\\_SB_.MEM_._CRS] =
(Node
> 0xffffff0000806cc0), AE_AML_ALIGNMENT
> can't fetch resources for \\_SB_.MEM_ - AE_AML_ALIGNMENT
>=20
>=20
> --
> thank's
> Jo=E3o
>=20
>=20
>=20
>=20
>=20
>=20
>=20
> A mensagem foi scaneada pelo sistema de e-mail e pode ser considerada
> segura.
> Service fornecido pelo Datacenter Matik =
https://datacenter.matik.com.br
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