I ran startatf on fb0 after changing the ATF.ini file to include a channel

[controls@fb0 daq]$ startatf
audit_log_user_command(): Connection refused
atfepics: no process killed
audit_log_user_command(): Connection refused
atfepics C2 IOC Server started
./startupC2: line 2: iocC2.log: Permission denied
audit_log_user_command(): Connection refused

I did a "sudo startatf" and there were no error messages about the ./startupC2 script.