The default setting of some loader or rc variables generate warnings
because the file system is read-only:
Set the following options to avoid printing these warnings:
/boot/defaults/loader.conf:
- hostuuid_load="NO" to disable loading /etc/hostid early at boot time
- entropy_cache_load="NO" to disable loading cached entropy at boot time
/etc/defaults/rc.conf:
- kldxref_enable="NO" to disable building linker.hints files with
kldxref(8)
- entropy_boot_file="NO" to disable very early (used at early boot-time)
entropy caching through reboots
- entropy_file="NO" to disable late (used when going multi-user) entropy
through reboots
- entropy_dir="NO" to disable caching entropy via cron
PR: 277601