Re: increasing of the shared memory does not solve theproblem of "OUT of shared memory"

["Sorin N. Ciolofan" <ciolofan(at)ics(dot)forth(dot)gr>]

Hi again!

 

It seems that the problem was the max_fsm_relations parameter which was increased

 

I still do not understand why in the past I received always the message:

ERROR: out of shared memory

 

Is this an appropriate message for the need for increasing this parameter?

 

With best regards,

Sorin C.

 

-----Original Message-----
From: pgsql-admin-owner(at)postgresql(dot)org [mailto:pgsql-admin-owner(at)postgresql(dot)org] On Behalf Of Adam Tauno Williams
Sent: Friday, May 11, 2007 9:42 PM
To: pgsql-admin(at)postgresql(dot)org
Subject: Re: [ADMIN] increasing of the shared memory does not solve theproblem of "OUT of shared memory"

 

 

 

> I increased significantly the number of shared buffers from 3000 to

> 100 000 (80Mb)

> Also I increased the max_locks_per_transaction from  64  to 10 000.

> I still receive the same error form Postgres:

> org.postgresql.util.PSQLException: ERROR: out of shared memory

> Is this message appropriate to the real cause of the problem or the

> reason of the failure is actually other than what is displayed in this

> message?

>

Maybe you've got an application that is doing a BEGIN WORK, but never

doing a rollback or commit?

--

Adam Tauno Williams, Network & Systems Administrator

Consultant - http://www.whitemiceconsulting.com

Developer - http://www.opengroupware.org

 

 

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