Re: Unable to allocate 2G of shared memory on wheezy

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Dave Cramer <davecramer(at)gmail(dot)com>
Cc: pgsql-performance <pgsql-performance(at)postgresql(dot)org>
Subject: Re: Unable to allocate 2G of shared memory on wheezy
Date: 2014-06-18 19:15:12
Message-ID: 26671.1403118912@sss.pgh.pa.us
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-performance

Dave Cramer <davecramer(at)gmail(dot)com> writes:
> To reduce the request size [FAILently 2232950784 bytes), reduce
> PostgreSQL's shared memory usage,

This error message is a bit garbled :-(. It would've been useful
to know the specific errno, but you've trimmed out that info.

Perhaps it's failing because you already have ~10G in shared memory
segments? "sudo ipcs -m" might be illuminating.

regards, tom lane

In response to

Responses

Browse pgsql-performance by date

  From Date Subject
Next Message Dave Cramer 2014-06-18 19:24:45 Re: Unable to allocate 2G of shared memory on wheezy
Previous Message Dave Cramer 2014-06-18 19:00:45 Unable to allocate 2G of shared memory on wheezy