| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | schiva(at)m2000(dot)co(dot)kr |
| Cc: | pgsql-sql(at)hub(dot)org |
| Subject: | Re: Can't starting postmaster with -B 512 Option |
| Date: | 1998-11-13 14:49:50 |
| Message-ID: | 13167.910968590@sss.pgh.pa.us |
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| Lists: | pgsql-sql |
"=?euc-kr?B?vNux4r/4?=" <schiva(at)m2000(dot)co(dot)kr> writes:
> System Spec
> SUN OS 2.6
> PostgreSQL 6.3 Version
>
> sol% postmaster -B 512 -S -D /usr/local/pgsql/data
> FATAL 1: ShmemCreate: cannot create region
> I don't know why error occured....
Probably your system has a small limit on the amount of memory that can
be reserved as shared memory. This is a tunable kernel parameter on
most of the systems I know, but I don't know the exact procedure for
changing it on SunOS --- see your sysadmin, or start reading the manuals
if you are the sysadmin...
BTW, you should consider upgrading to Postgres 6.4.
regards, tom lane
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