trouble overriding DSDT
Nate Lawson
nate at root.org
Thu Sep 16 15:30:03 PDT 2004
Sascha Klauder wrote:
> I'm trying to fix the DSDT of my HP nx9005 (running 5.3-BETA4)
> in hope of getting suspend/resume functionality to work (it does
> suspend (S3), but not resume).
>
> This is what I did (following chapter 11.16 in the handbook):
>
> # acpidump -t -d > nx9005-KA.M-1.59-original.asl
> $ cp nx9005-KA.M-1.59-original.asl nx9005-KA.M-1.59-custom.asl
> $ joe nx9005-KA.M-1.59-custom.asl
> $ iasl nx9005-KA.M-1.59-custom.asl
> # cp DSDT.aml /boot/
>
> and adding the necessary statements to /boot/loader.conf to get
> the custom DSDT loaded.
>
> Now, upon rebooting, I get the following error:
>
> ACPI: DSDT was overridden.
> ACPI-0374: *** Info: Table [DSDT] replaced by host OS
> ACPI-0380: *** Error: Looking up [_PCT] in namespace, AE_ALREADY_EXISTS
> ACPI-1303: *** Error: [NULL NAME], AE_ALREADY_EXISTS
>
> followed by a kernel trap. Could this be a problem with iasl or
> did I missed something else?
It looks like you duplicated the _PCT and other methods somehow. Is it
possible you appended multiple copies of your ASL to it? Check with:
grep _PCT nx9005-KA.M-1.59-original.asl
grep _PCT nx9005-KA.M-1.59-custom.asl
--
Nate
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