Start CA‑L‑Serv from a z/OS console using the START command.
To have identical z/OS subsystem and procedure names, direct the execution to the Job Entry Subsystem expressly by specifying START lsvproc,SUB=JESx. Doing this prevents CA‑L‑Serv from executing under the z/OS Master Scheduler.
A syntax error in the parms can cause CA‑L‑Serv to terminate. Be sure to investigate and correct the cause of any errors before restarting, rather than restarting automatically, because each automatic restart allocates more system resources.