/etc/init.d/apmd starts at position 16, but netfs at pos 25. When having /usr(/sbin) on a NFS-fs, apmd will not start properly. I suggest to start apmd after netfs (critical, when mounting needs a longer time because some switches were turned off at global power failures ;-) ) or placing /usr/sbin/apmd to /sbin.
This was fixed a while ago (in -20, I think). *** This bug has been marked as a duplicate of 16251 ***