Old PowerMac3,6 and Giant locking: List of what its boot reports as warnings

Booting head -r356187 on an old G4 PowerMac3,6 shows the following Giant warnings: # dmesg -a | grep Giant WARNING: Device "kbd" is Giant locked and may be deleted before FreeBSD 13.0. WARNING: Device "openfirm" is Giant locked and may be deleted before FreeBSD 13.0. WARNING: Device "powermac_nvr

Giant locking

sjakie kernel log messages: +FreeBSD 13.0-CURRENT #0 r355527M: Sun Dec 8 19:09:50 CET 2019 +CPU: Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz (2400.12-MHz K8-class CPU) +avail memory = 5144903680 (4906 MB) +WARNING: Device "kbd" is Giant locked and may be deleted before FreeBSD 13.0. +WARNING: Device