Informix HPL message 23215: Cannot initialize shared memory - errno %d
Message
Program: onpload
Cannot initialize shared memory - errno %d
Placeholders, in order: %d
Oninit® Troubleshooting Guidance
What it means
onpload could not initialise its shared memory; %d is the errno.
Common causes
- The shared memory address range it wants is not available, or the OS refused the attach/create.
- Kernel limits or permissions.
What to do
- Check the errno, shared memory limits, and the
SHMBASEvalue inplconfigagainst the server's.