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From: Holger.Pfaff@mch.scn.de
To: postgres@postgres.Berkeley.EDU
Subject: sun4m/ postmaster -B
Date: Thu, 18 Aug 94 14:09:45 +0200
Message-ID: <9408181209.AA10269@grisu.mch.scn.de> (raw)

Hi!

I'm trying to user zhe -B commandline option to postmaster to increase the
number of buffers. Works ok on my SUN IPX (SunOS 4.1.3) even with a large 
number of buffers. On the SUN LX (also SunOS 4.1.3) it returns:

hermes% postmaster -B 128
IpcMemoryCreate: memKey=123585129 , size=1292928 , permission=384IpcMemoryCreate: shmget(..., create, ...) failed: Invalid argument

postmaster -B 64  (default) works, but seems to run slow .. !
(patch 100726-17 is installed)

Any clues ?

- Holger
____________________________________________________________________________
 Holger Pfaff                               e-mail: Holger.Pfaff@mch.scn.de
 Siemens AG, TN EP A 44                     phone:  (+49)(89)722-47313
 D-81359 Muenchen                           fax:    (+49)(89)722-44322
 Germany
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