Try bumping shmmni: $ sysctl -d kern.ipc.shmmni kern.ipc.shmmni: Number of shared memory identifiers
I have this set to 1000 on most of my systems. Can't seem to find my notes on it right now, but that may be your holdup. The PG docs seem to indicate that this number can be set very low, as PG only needs a single identifier, but I must have had _some_ reason for raising it.
> Hello Bill, > > I have this one set to 512 in loader.conf > other params in loader.conf:
Your sysctl output above shows kern.ipc.shmmni is set to 192