Re: Regression test failure date. - Mailing list pgsql-hackers

From Bruce Momjian
Subject Re: Regression test failure date.
Date
Msg-id 200307281408.h6SE80k26651@candle.pha.pa.us
Whole thread Raw
In response to Re: Regression test failure date.  (Robert Creager <Robert_Creager@LogicalChaos.org>)
Responses Re: Regression test failure date.  (Bruce Momjian <pgman@candle.pha.pa.us>)
List pgsql-hackers
I am testing this today.  I found 2003-03-03 to not generate a failure
in 20 tests, so I am moving forward to April/May.

---------------------------------------------------------------------------

Robert Creager wrote:
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> 
> I will stand by the fact that I cannot generate failures from
> 2003-02-15 (200+ runs), and I can from 2003-02-16.  Just to make sure I
> didn't screw up the cvs usage, I'll try again tonight if I get the
> chance and re-download re-test these two days.
> 
> I can set up a script that will step through weekly dates starting from
> 'now' and see if the 02-16 problem might of been fixed and then
> re-introduced if you like.
> 
> 2003-02-16 fails 6/50
>    vacuum failed 1 times
>    misc failed 3 times
>    sanity_check failed 3 times
>    inherit failed 1 times
>    triggers failed 4 times
> 
> Cheers,
> Rob
> 
> On Mon, 28 Jul 2003 02:14:32 -0400
> Tom Lane <tgl@sss.pgh.pa.us> said something like:
> 
> > Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > > I have only been running nightly paralell regression runs since June
> > > 27, so it is possible that the paralell regression was broken in
> > > February, fixed in May, then broken some time after that.
> > 
> > Any further progress on this?
> > 
> > My best theory at the moment is that we have a problem with relcache
> > entry creation failing if it's interrupted by an SI inval message at
> > just the right time.  I don't much want to grovel through six months
> > worth of changelog entries looking for candidate mistakes, though.
> > 
> >             regards, tom lane
> > 
> > ---------------------------(end of
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> > 
> > 
> 
> 
> -- 
>  06:57:40 up 10 days, 10:57,  2 users,  load average: 2.17, 2.08, 1.83
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--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
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