ACPI errors.

By Erik P. Olsen at 03/12/2010 - 06:08

After having installed kernel-2.6.32.9-67.fc12.x86_64 following error messages
show up in Logwatch:

WARNING: Kernel Errors Present
ACPI Error (dswload-0781): ...: 1 Time(s)
ACPI Error (psargs-0359): [ ...: 1 Time(s)
ACPI Error (psparse-0537): ...: 2 Time(s)
ACPI: Marking method \___ as Serialized because of AE_ALREADY_EXISTS error
...: 1 Time(s)
amd64_edac: probe of 0000:00:18.2 failed with error -22 ...: 2 Time(s)

Is it a problem with my system or is it a kernel bug?