Solution : https://service.sap.com/sap/support/notes/768727 (SAP Service marketplace login required)
Summary :
Processes initiated by sapstart do not automatically restart after an unexpected termination. The newly introduced patch provides functionality whereby sapstart can reinstate these processes immediately once they exit unexpectedly. Key enhancements include new profile parameters in the start profile, such as 'Restart_Program_xx' to initiate programs, and 'Restart_Program_Delay' to set a custom restart delay. Also, customizable signal masks (SignalMask_xx) can dictate the response based on termination signals. A limit can be set on restart attempts through 'Max_Restart_Program'. Log rotation can be enabled via "logfile/rotate=true" ensuring existing logs are preserved before overwrite.
Key words :
>_<date>_<time>, logfile/rotate=true, support enqueue restarts, patch enables sapstart, parameter 'restart_program_delay=xx', restart_program_xx = local <program, start_program_xx = local <program, program sapstart monitors, standard signal mask, parameter 'max_restart_program=xx'
Related Notes :
| 803018 | Central note for NetWeaver04 High Availability capabilities |
| 171356 | SAP software on Linux: General information |