Mailing-List: contact cygwin-help@sourceware.cygnus.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@sources.redhat.com Delivered-To: mailing list cygwin@sources.redhat.com Date: Mon, 5 Feb 2001 13:38:43 +0100 From: Corinna Vinschen To: cygwin Cc: Yutaka tanida , Hork Daniel Subject: Re: PostgreSQL 7.1 Beta 3 does not run under Cygwin 1.1.8 Message-ID: <20010205133843.B15821@cygbert.vinschen.de> Mail-Followup-To: cygwin , Yutaka tanida , Hork Daniel References: <200102010245.f112jHt05966@rtl.cygnus.com> <20010201112937.A1368@dothill.com> <20010201174647.D19867@cygbert.vinschen.de> <20010204052943.A1772@dothill.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <20010204052943.A1772@dothill.com>; from Jason.Tishler@dothill.com on Sun, Feb 04, 2001 at 05:29:43AM -0500 On Sun, Feb 04, 2001 at 05:29:43AM -0500, Jason Tishler wrote: > Corinna, > > On Thu, Feb 01, 2001 at 05:46:47PM +0100, Corinna Vinschen wrote: > > On Thu, Feb 01, 2001 at 11:29:37AM -0500, Jason Tishler wrote: > > > On Wed, Jan 31, 2001 at 09:45:17PM -0500, Christopher Faylor wrote: > > > > - Improve anonymous mmap. > > > > > > Unfortunately, I think that the above change is preventing PostgreSQL > > > from running under Cygwin 1.1.8. When I start postmaster, I get the > > > following error: > > > > > > 0 [main] postmaster 1580 fixup_mmaps_after_fork: base address fails to match requested address 0x7030000 > > > C:\cygwin\usr\local\pgsql\bin\postgres.exe: *** recreate_mmaps_after_fork_failed > > > Startup failed - abort > > > > > > Any ideas? > > > > Could you send me a simple test case? > > Please see attached for two test cases, courtesy of Yutaka tanida, that > reproduce this problem without PostgreSQL involved. Actually, > mmaptest2.c further isolates the problem down to mmap()/fork() by > removing cygipc from the equation. I think I have found the problem. At least, your test case 2 works now. Could you please test it? I have just checked in the patch to the Cygwin CVS repository. Thanks, Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Developer mailto:cygwin@cygwin.com Red Hat, Inc. -- Want to unsubscribe from this list? Check out: http://cygwin.com/ml/#unsubscribe-simple