I just upgraded our test controller from 6.1.3.7 to 6.2.1. I also attached a local controller to it (also running 6.2.1). I plugged in an AP105, manually configured the 'master' and 'servername' environment vars but it won't attach to the controller it just sits there doing:
Retry count exceeded
eth0 up: 1 Gb/s full duplex
DHCP broadcast 1
DHCP IP address: xxxxxxx
DHCP subnet mask: 255.255.254.0
DHCP def gateway: xxxxxxx
DHCP DNS server: xxxxxxx
DHCP DNS domain: xxxxxxx
ADP broadcast 208
ADP multicast 209
ADP broadcast 209
ADP multicast 210
ADP broadcast 210
So it is clear that it is getting an IP, I have also confirmed that adp is enabled on the master and local controllers. I'm not sure what else to try. Thoughts?