I just compiled a current/i386 kernel from source supped 11:30GMT 23 February
and on booting:

panic: uvm_km_init: could not reserve space for kernel
uvm_km_init+0x115
uvm_init+0x52
main+0x2d

It was running 1.4Q before, ie., before kernel memory position move, should
I have done something like renew the bootblocks? or missed something else?

Cheers,

Patrick