after about 50 bootups i got a hung test again:
titan:~/tip> netstat -nt
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address
State
tcp 0 0 10.0.1.14:22 10.0.1.16:58062 ESTABLISHED
tcp 0 0 10.0.1.14:22 10.0.1.16:60109 ESTABLISHED
tcp 0 86368 10.0.1.14:43914 10.0.1.16:3632 ESTABLISHED
and this time with CUBIC_TCP disabled - so that was a red herring.
Ingo
--