Skip site navigation (1) Skip section navigation (2)

Re: [HACKERS] Platform Testing - Cygwin

From: Hannu Krosing <hannu(at)tm(dot)ee>
To: Jason Tishler <jason(at)tishler(dot)net>
Cc: Dave Page <dpage(at)vale-housing(dot)co(dot)uk>, "'pgsql-hackers(at)postgresql(dot)org'" <pgsql-hackers(at)postgresql(dot)org>, "'pgsql-cygwin(at)postgresql(dot)org'" <pgsql-cygwin(at)postgresql(dot)org>
Subject: Re: [HACKERS] Platform Testing - Cygwin
Date: 2001-12-14 18:24:27
Message-ID: 3C1A43DB.90805@tm.ee (view raw or flat)
Thread:
Lists: pgsql-cygwinpgsql-hackers

Jason Tishler wrote:

>Dave,
>
>On Wed, Dec 12, 2001 at 10:18:57PM -0000, Dave Page wrote:
>
>>Parallel regression tests appear to fail almost randomly. The best I got so
>>far was 3 failures (out of 79 tests), the worst was about 15. In particular
>>the horology & misc tests always seems to fail, whilst the others vary. With
>>the exception of the misc test, all failures appear to be due to failed
>>connections eg:
>>
>>--- 1,3 ----
>>! psql: could not connect to server: Connection refused
>>! 	Is the server running on host localhost and accepting
>>! 	TCP/IP connections on port 65432?
>>
>
>The above is a known MS Winsock limitation and is documented in FAQ_MSWIN:
>
>    2.  make check can generate spurious regression test failures due to
>        overflowing the listen() backlog queue which causes connection
>        refused errors.
>
Could this not be "fixed" in client libs, by having a retry count/timeout.

I guess that having libpq (or any other client) retry the initial 
connection would solve
most of these short queue problems.

>>System: Windows XP Professional, PIII 850MHz, 512Mb RAM, 32Gb disk
>>
>                     ^^^^^^^^^^^^
>
>Your system has a backlog limit of 5.  Although a little dated, see the
>following for details:
>
>    http://support.microsoft.com/support/kb/articles/Q127/1/44.asp
>
>Jason
>
>---------------------------(end of broadcast)---------------------------
>TIP 5: Have you checked our extensive FAQ?
>
>http://www.postgresql.org/users-lounge/docs/faq.html
>



In response to

Responses

pgsql-cygwin by date

Next:From: Hannu KrosingDate: 2001-12-14 18:31:00
Subject: Re: [HACKERS] Platform Testing - Cygwin
Previous:From: Dave PageDate: 2001-12-14 13:26:23
Subject: Re: Requirement for pgAdmin browser.

pgsql-hackers by date

Next:From: Hannu KrosingDate: 2001-12-14 18:31:00
Subject: Re: [HACKERS] Platform Testing - Cygwin
Previous:From: Zeugswetter Andreas SB SDDate: 2001-12-14 16:02:17
Subject: Re: Problem compiling postgres sql --with-tcl

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group