COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
bitcoind 28675 amaano 9u IPv6 314783 0t0 TCP ip6-localhost:18332 (LISTEN)
bitcoind 28675 amaano 10u IPv4 314785 0t0 TCP localhost:18332 (LISTEN)
(Not all processes could be identified, non-owned process info
will not be shown, you would have to be root to see it all.)
tcp 0 0 127.0.0.1:18332 0.0.0.0:* LISTEN 28675/bitcoind
tcp6 0 0 ::1:18332 :::* LISTEN 28675/bitcoind
amaano 28675 7998 0 04:19 ? 00:00:00 bitcoind
amaano 29122 7998 0 05:05 ? 00:00:03 gedit /home/amaano/.bitcoin/bitcoin.conf
amaano 29555 29402 25 05:47 pts/0 00:04:45 bitcoind
amaano 29680 29573 0 06:06 pts/25 00:00:00 grep --color=auto -i bitcoin
Ok, this output simply tells me the following things:
1) port 18332, which is the default port for the testnet daemon, is already in use by bitcoind (first two outputs)
2) you're editing bitcoin.conf, and the only bitcoind process running *might* not be running on the testnet (thirth output)
could you post the content of your bitcoin.conf?
EDIT OUT THE RPCPASSWORD (if you set one)