Re: connections problem

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От ivan
Тема Re: connections problem
Дата
Msg-id Pine.LNX.4.56.0312262117180.20254@rex.anfa.pl
обсуждение исходный текст
Ответ на Re: connections problem  ("Joshua D. Drake" <jd@commandprompt.com>)
Ответы Re: connections problem  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-hackers

.. many others stuf ...

the error is : could not fork new process for connection: Resource
temporarily unavailable


On Fri, 26 Dec 2003, Joshua D. Drake wrote:

> Hello,
>
>   Perhaps you have too many open files? What else is running on this
> machine?
>
> Sincerely,
>
> Joshua D. Drake
>
>
> ivan wrote:
>
> >max_connections=200
> >shared_buffers=2000
> >
> >ram = 500M + 300M swap
> >hdd = infinite
> >
> >
> >On Fri, 26 Dec 2003, Joshua D. Drake wrote:
> >
> >
> >
> >>>hi
> >>>
> >>>i need to connect to by my database more then 100 connections,
> >>>but after ~20-30 conn, postmaster says me "Resource temporarily
> >>>
> >>>
> >>>unavailable", what are this resource ?
> >>>
> >>>
> >>>
> >>>
> >>We need more info. What does your postgresql.conf say about
> >>max_connections? How much ram do you have? How much
> >>shared memory have you allocated?
> >>
> >>Sincerely,
> >>
> >>
> >>Joshua D. Drake
> >>
> >>
> >>
> >>
> >>
> >>
> >>>im using debain with kernel 2.4.23-pre7, on P4 , (postgres 7.4.1)
> >>>what can be wrong ?
> >>>
> >>>
> >>>
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> >>>
> >>>
> >>>
> >>>
> >>--
> >>Command Prompt, Inc., home of Mammoth PostgreSQL - S/ODBC - S/JDBC
> >>Postgresql support, programming, shared hosting and dedicated hosting.
> >>+1-503-222-2783 - jd@commandprompt.com - http://www.commandprompt.com
> >>
> >>
> >>
> >>
> >
> >---------------------------(end of broadcast)---------------------------
> >TIP 7: don't forget to increase your free space map settings
> >
> >
>
> --
> Command Prompt, Inc., home of Mammoth PostgreSQL - S/ODBC - S/JDBC
> Postgresql support, programming, shared hosting and dedicated hosting.
> +1-503-222-2783 - jd@commandprompt.com - http://www.commandprompt.com
>
>


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