Re: problem installing Postgresql DB - Mailing list pgsql-cygwin

Jason,

I did as you asked, and it seems I have a problem with memory or with
swap space. Seems a bit starnge that I should have this, though.
Anyone out there with any pointers ?

From the Cygwin window:

***start dump***
Administrator@MyMachine ~
$ net start postmaster
The postmaster service is starting.
The postmaster service was started successfully.


Administrator@MyMachine ~
$ psql -U postgres template1
psql: server closed the connection unexpectedly
        This probably means the server terminated abnormally
        before or while processing the request.
***end dump***

In the log (I emptied the log first):

DEBUG:  database system was interrupted at 2002-03-08 13:21:42
DEBUG:  checkpoint record is at 0/113A80
DEBUG:  redo record is at 0/113A80; undo record is at 0/0; shutdown
TRUE
DEBUG:  next transaction id: 89; next oid: 16556
DEBUG:  database system was not properly shut down; automatic
recovery in progress
DEBUG:  ReadRecord: record with zero length at 0/113AC0
DEBUG:  redo is not required
DEBUG:  database system is ready
ZeroProcSemaphore: semctl(id=0,SETVAL) failed: Invalid argument
DEBUG:  server process (pid 1700) exited with exit code 255
DEBUG:  terminating any other active server processes
DEBUG:  all server processes terminated; reinitializing shared memory
and semaphores
IpcMemoryCreate: shmget(key=5432001, size=1441792, 03600) failed: Not
enough memory

This error usually means that PostgreSQL's request for a shared
memory segment exceeded available memory or swap space.
To reduce the request size (currently 1441792 bytes), reduce
PostgreSQL's shared_buffers parameter (currently 64) and/or
its max_connections parameter (currently 32).

The PostgreSQL Administrator's Guide contains more information about
shared memory configuration.

Ingebrigt


---- Original Message ----
From: jason@tishler.net
To: berg@berg-bell.com
Subject: Re: [CYGWIN] problem installing Postgresql DB
Date: Thu, 07 Mar 2002 11:42:28 -0500

>Ingebrigt,
>
>Please keep replies onlist!
>
>On Thu, Mar 07, 2002 at 04:08:33PM +0100, Ingebrigt Maurstad Berg
>wrote:
>> I solved this problem, after installing all packages in Cygwin,
>> including bzip2. I'm now stuck at a different problem:
>>
>> -I'v installed & started the ipc daemon & postmaster services, and
>I
>> can see in the component services console that they are running.
>> (Note: I'm using the Administrator user, not the postgres user)
>
>The above is fine albeit insecure.
>
>> -When I try:
>>
>> psql -U Administrator template1
>>
>> I get: "psql: server closed the connection unexpectedly
>>         This probably means the server terminated abnormally
>>         before or while processing the request."
>>
>> If I refresh the component services console, I see that the
>> postmaster service is no longer running.
>>
>> Do you have any clue as to what is causing this problem ?
>
>No.  Is there anything interesting in /var/log/postmaster.log?  What
>happens when you run postmaster from the command line?
>
>Jason
>