Lest I forget:
Options >> Session Options
Port Forwarding >> Add
Name: something
Port: 1521
Port: 1521
Open up toad. Use localhost for hostname.
[oracle@omsdb:/u01/app/oracle/stage/patch/cpu2007apr/5901877]# ps -ef | grep ora
oracle 486 1 0 Mar 21 ? 0:03 /u01/app/oracle/product/10.1.0/bin/ocssd.bin
jmorast 12755 12753 0 10:41:35 ? 0:00 /usr/local/sbin/sshd -R
It appears this process is part of Oracle Cluster Synch Service Daemon, even though RAC and ASM aren't in use.
Solve the immediate issue by running this command from root:
/etc/init.d/init.cssd stop
A permanent fix is to comment out the following line in /etc/inittab and reboot the
server:
h1:35:respawn:/etc/init.d/init.cssd run >/dev/null 2>&1