ACPI error messages are common in linux. The reason is that the linux kernel follows the industry's open specification for the implementation of ACPI standards, but the manufacturers of BIOS/UEFI don't always do that, rather they often issue their wares with "stuff" that works. There's quite a bit of info on this issue online, e.g. https://unix.stackexchange.com/question ... s-the-deal.
In the kernel docs, one finds comments such as:
In the kernel docs, one finds comments such as:
So all in all, if the machine works as intended, the ACPI error messages can be ignored and perhaps just be regarded as sending messages to non-compliant manufacturers, who don't appear to be taking much heed of the matter at present.Complain to your platform/BIOS vendor if you find a bug which is so severe that a workaround is not accepted in the Linux kernel.
Statistics: Posted by NorthEast — 2024-01-02 00:39