From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | "David J(dot) MacKenzie" <djm(at)web(dot)us(dot)uu(dot)net> |
Cc: | pgsql-ports(at)postgresql(dot)org |
Subject: | Re: PostgreSQL BSDI BSD/OS port |
Date: | 2000-07-07 21:13:47 |
Message-ID: | 200007072113.RAA05430@candle.pha.pa.us |
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Thread: | |
Lists: | pgsql-ports |
> > > I've sent mail to BSDI suggesting that they add the #ifdef, so perhaps
> > > it will be there in BSD/OS 4.2.
>
> Note that I am referring here to a #ifndef around SHMMAXPGS.
> SYSPTSIZE already has an #ifndef as shipped, so my suggestion just
> makes them more symmetrical.
I expect 4.1 will not require any change to SYSPTSIZE. It will
auto-size based on the shared memory required.
>
> > I thought 4.1 would automatically size SYSPTSIZE based on the shared memory
> > configured. At least that is what BSDI support said. They said the
> > SYSPTSIZE change would not be neeeed in 4.1. If you don't make the
> > SYSPTSIZE too, does the kernel still boot with larger shared memory
> > segments?
>
> We've only got 4.1 up on a couple of test machines--we're still doing
> everything important on 4.0.1 and at this point we're going to skip
> 4.1 and our next upgrade will be to 4.2 since that's in beta already.
Same here.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
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