Re: BUG #7670: BUG #7545: Unresponsive server with error log reporting: "poll() failed: Invalid argument"

From: Peter Geoghegan <peter(at)2ndquadrant(dot)com>
To: Marc Balmer <marc(at)msys(dot)ch>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Andres Freund <andres(at)2ndquadrant(dot)com>, Igor <igorya(dot)inscriptio(at)gmail(dot)com>, pgsql-bugs(at)postgresql(dot)org
Subject: Re: BUG #7670: BUG #7545: Unresponsive server with error log reporting: "poll() failed: Invalid argument"
Date: 2012-11-18 18:54:36
Message-ID: CAEYLb_WVzyGXBQ4tpnKr1vBx5TH2cw4JjSCZGzvsEQpMwc=rnA@mail.gmail.com
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On 18 November 2012 18:42, Marc Balmer <marc(at)msys(dot)ch> wrote:
> Have you cross-checked this on a 64bit platform vs. a 32 bit platform?
> e.g. on Linux i386 vs. Linux amd64?

Well, strictly speaking sizeof(int) is dictated by both the compiler
and CPU architecture in question. I believe that all current Unix-like
systems follow LLP64 (or LLP32) in practice. sizeof(int) is 4 on
Windows (though, in contrast to LLP64, sizeof(long) is 4 too on 64-bit
windows).

--
Peter Geoghegan http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training and Services

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