When Customer start up PIM, he got error and startup failed.
grep: /proc/AC/symbols: No such file or directory
CA ControlMinder system call is not loaded.
He configured start PIM at boot automaticallyby systemd.
And reproduced steps are here:
1. start machine and PIM start automatically by systemctl command.
2. login as root via GUI.
3. open terminal and stop PIM by secons -sk
4. unloading kernel by SEOS_load -u
5. start up PIM by seload.