They only became visible after disabling and reenabling the feature.
The relevant log. I added one client about 17:30, the other one 22:00. At the end of the log, it begins to load the clients, after I restarted the feature 23:10.
2012:04:02-04:25:06 astaro epsecd[9171]: |=========================================================================
2012:04:02-04:25:06 astaro epsecd[9171]: E sysread() error on SSL socket: Connection reset by peer
2012:04:02-04:25:06 astaro epsecd[9171]:
2012:04:02-04:25:06 astaro epsecd[9171]: 1. Epsec::Logic::Client::_getline:840() /Epsec/Logic/Client.pm
2012:04:02-04:25:06 astaro epsecd[9171]: 2. Epsec::Logic::Client::_receive:790() /Epsec/Logic/Client.pm
2012:04:02-04:25:06 astaro epsecd[9171]: 3. Epsec::Logic::Client::_report:172() /Epsec/Logic/Client.pm
2012:04:02-04:25:06 astaro epsecd[9171]: 4. Epsec::Logic::Client:[:$]n_run:150() /Epsec/Logic/Client.pm
2012:04:02-04:25:06 astaro epsecd[9171]: 5. (eval):55() /Epsec/Logic/Base.pm
2012:04:02-04:25:06 astaro epsecd[9171]: 6. Epsec::Logic::Base::run:52() /Epsec/Logic/Base.pm
2012:04:02-04:25:06 astaro epsecd[9171]: 7. main::top-level:58() client.pl
2012:04:02-04:25:18 astaro epsecd[9171]: |=========================================================================
2012:04:02-04:25:18 astaro epsecd[9171]: E Timeout while reading from SSL socket
2012:04:02-04:25:18 astaro epsecd[9171]:
2012:04:02-04:25:18 astaro epsecd[9171]: 1. Epsec::Logic::Client::_getline:832() /Epsec/Logic/Client.pm
2012:04:02-04:25:18 astaro epsecd[9171]: 2. Epsec::Logic::Client::_receive:790() /Epsec/Logic/Client.pm
2012:04:02-04:25:18 astaro epsecd[9171]: 3. Epsec::Logic::Client::_report:172() /Epsec/Logic/Client.pm
2012:04:02-04:25:18 astaro epsecd[9171]: 4. Epsec::Logic::Client:[:$]n_run:150() /Epsec/Logic/Client.pm
2012:04:02-04:25:18 astaro epsecd[9171]: 5. (eval):55() /Epsec/Logic/Base.pm
2012:04:02-04:25:18 astaro epsecd[9171]: 6. Epsec::Logic::Base::run:52() /Epsec/Logic/Base.pm
2012:04:02-04:25:18 astaro epsecd[9171]: 7. main::top-level:58() client.pl
2012:04:02-23:10:12 astaro epsecd[7489]: T main::top-level:47() => Epsecd starting
2012:04:02-23:10:18 astaro epsecd[7489]: T Epsec::Helpers::Client::init_db:341() => Run initialization database
2012:04:02-23:11:38 astaro epsecd[7489]: >=========================================================================
2012:04:02-23:11:38 astaro epsecd[7489]: T Epsec::Logic::Client::_report:176() => $VAR1 = {
