Can you run $ ps -ax | grep authpf $ pfctl -a authpf -sA
before the first user logs in, before the second user logs in, and afterwards? I can't reproduce the problem on non-sparc, it might be related to data type differences or endian-ness on sparc. It looks like the second authpf process is killing the first one (because it thinks both users connect from the same source IP). Daniel
