Hello, I was using freeradius 2.1 for a while, and at some point I had to make robust proxy accounting solution. While testing I ran into problem with multiplying Proxy-State, described here: http://permalink.gmane.org/gmane.comp.freeradius.devel/6276 Hence I decided to move to 3.0.4 (installed from networkradius.com repo) I discarded all old configs I had and making setup from scratch, at first stage trying to make minimum changes in examples. Now I'm trying to make work/understand following scenario: - start freeradius with only one upstream servers alive (home1 is alive, home2 initially dead) - auth with client (pptp + radiusclient) - stop alive upstream server (home1 dies, so no server will respond to Interim-Update) acct data starts to get logged into detail.examle.com/ folder - then I bring up home1, it's clear from logs that radius server marks it "alive" but detail polling never goes on, i.e detail files remain on disk if I restart freeradius it polls detail files immediately and send to upstream I spent a while trying to debug/understand what's going on, but at this point I'm stuck, thus asking for help. configs and log are too long to include in mail, so created gists: debug log: https://gist.github.com/dzinevich/56b3259246b62a36d2ed62836b181fac configs: https://gist.github.com/dzinevich/cd7d8510093293f4b9fab49f60535918 -- Denis