I was told it comes from the new ACPI those mass messages that are spit
during bootup:
-0166: *** Error: UtAllocate: Attempt to allocate zero bytes
-0166: *** Error: UtAllocate: Attempt to allocate zero bytes
-0166: *** Error: UtAllocate: Attempt to allocate zero bytes
-0166: *** Error: UtAllocate
There is supposed to be a workaround for this in the current acpi version
but apparently it's not catching all the calls to UtAllocate(). I am
tracking down this problem. You can do:
acpidump -o christoph.dsdt christoph.asl
and then send me a URL to those two files. Also, see PR bin/54066
I