> > creating template1 database in /home/..../db/base/1 ... FATAL:
> > could
> > not create shared memory segment: Function not implemented
> > DETAIL: Failed system call was shmget(key=1, size=1187840, 03600).
> > child process exited with exit code 1
> > initdb: failed
>
> Have you enabled jail.sysvipc_allowed sysctl for kernel? I haven't run
> Postgresql in jail myself but as far as I know the sysctl above is
> needed in order to use sysv IPC and shared memory functionality inside
> the jail.
>
> -Reko
Yes, It worked on setting sysvipc_allowed to 1. Thanks,
Vikram