i386/161458: [RESOLVED] kernel can not be booted from /dev/ad2s1g

[KES]

system was compiled with
options         KVA_PAGES=512

and without additional tuning does not boot

vm.kmem_size="330M"
vm.kmem_size_max="330M"
vfs.zfs.arc_max="40M"
vfs.zfs.vdev.cache.size="5M"


How ToFix:

Escape to loader promt 
and set variables:

set vm.kmem_size="330M"
set vm.kmem_size_max="330M"
set vfs.zfs.arc_max="40M"
set vfs.zfs.vdev.cache.size="5M"