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Re: FreeBSD 7 needing to allocate lots of shared memory

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Christiaan Willemsen <cwillemsen@xxxxxxxxxxxxx> writes:
> Tom Lane wrote:
>> I'm wondering about the shmall setting myself.  The Postgres docs
>> suggest that FreeBSD measures shmall in pages.  If so, the above
>> setting is far too large and is perhaps resulting in an internal
>> overflow in the kernel.
>> 
> Hmm, might be.. I can try lowering the value, but if this is the problem 
> what is max?

No idea, but I'd recommend setting it to physical RAM measured in pages.
Not sure what FreeBSD uses as page size though.

			regards, tom lane

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