Re: [HACKERS] 10beta1 sequence regression failure on sparc64 - Mailing list pgsql-hackers

From Christoph Berg
Subject Re: [HACKERS] 10beta1 sequence regression failure on sparc64
Date
Msg-id 20170524170921.7pykzbt54dlfktdr@msg.df7cb.de
Whole thread Raw
In response to Re: [HACKERS] 10beta1 sequence regression failure on sparc64  (Christoph Berg <myon@debian.org>)
Responses Re: [HACKERS] 10beta1 sequence regression failure on sparc64
List pgsql-hackers
Re: To Andres Freund 2017-05-18 <20170518192924.jkrzevlencp3ggi6@msg.df7cb.de>
> > If we had a typo or something in that code, the build farm should have
> > caught it by now.
> > 
> > I would try compiling with lower -O and see what happens.
> 
> Trying -O0 now.

Sorry for the late reply, I was hoping to catch you on IRC, but then
didn't manage to be around at a time that would fit the timezone
shift.

The -O0 build passed the regression tests. Not sure what that means
for our problem, though.

> Re: Andres Freund 2017-05-18 <20170518184811.7c44jcvwjvnzczho@alap3.anarazel.de>
> > Weird.  Christoph, IIRC you can help gaining access to a porter machine
> > to reproduce this?
> 
> I'll let the build run over night (the machine has 32 cores but is
> dead slow) and see what I can arrange tomorrow. (Peter will already
> have access, it's notker.debian.net.)

Will send you a separate mail for that.

Christoph



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