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

From: Igor <igorya(dot)inscriptio(at)gmail(dot)com>
To: Andres Freund <andres(at)2ndquadrant(dot)com>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, 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 17:55:57
Message-ID: CALdM5epdXGwzu0bCEZ540AQW50hr=WOxij7weFj6Kzi2dL7B2w@mail.gmail.com
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2012/11/18 Andres Freund <andres(at)2ndquadrant(dot)com>

> On 2012-11-18 12:29:29 -0500, Tom Lane wrote:
> > Igor <igorya(dot)inscriptio(at)gmail(dot)com> writes:
> > > I feel :) that the problem is in "logging_collector" setting - I used
> this
> > > feature. But now I comments this setting in config. And will watching
> ..
> >
> > I was just about to ask what you have log_rotation_age set to ...
>
> According to the manpages freebsds poll won't return EINVAL if a
> contained fd is invalid... I wonder if the the timeout value is screwed
> and overflowed the cast from 'long' to int and got negative.
>
> Igor, I guess youre on a 64bit system?
>

Yes. FreeBSD 9.0-RELEASE amd64
And the problems of free resources on the server does not exist. And there
is minimal load.

--
Regards
System and web developer.
<http://amkmobile.com>

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