> 30 окт. 2021 г., в 11:09, Sandeep Thakkar <sandeep.thakkar@enterprisedb.com> написал(а):
>
> On Thu, Oct 28, 2021 at 7:35 PM Noah Misch <noah@leadboat.com> wrote:
> On Sun, Oct 24, 2021 at 04:35:02PM -0700, Noah Misch wrote:
> > On Sat, Oct 23, 2021 at 10:00:28PM -0700, Noah Misch wrote:
> > > Pushed.
> >
> > cm@enterprisedb.com, could you post a stack trace from buildfarm member
> > gharial failing in "make check"? I'm looking for a trace from a SIGSEGV like
> > those seen today:
> >
> > https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=gharial&dt=2021-10-24%2016%3A19%3A05
> > https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=gharial&dt=2021-10-24%2020%3A38%3A39
> >
> > Those SIGSEGV are all in ALTER TABLE. My commits from this thread probably
> > broke something, but I've run out of ideas, and my hpux boxes died.
>
> cm@enterprisedb.com, is this still in your queue, or not? I am somewhat
> concerned that the 2021-11-11 releases will contain a regression if the
> gharial failures remain undiagnosed. I don't know how to diagnose them
> without your help. (I currently can't justify reverting the suspect bug fix
> on the basis of two master-branch-only failures in one buildfarm member.)
>
> Sorry for responding late as this email was missed somehow :-( I checked the reports on the dashboard and there was
afailure then but the reports after 25th Oct looks fine. The back branches all look fine as well.
https://buildfarm.postgresql.org/cgi-bin/show_history.pl?nm=gharial&br=HEAD
>
> Please let me know if I missed something
Hi Sandeep, thank you for the response!
Some failed runs on this animal indicate SegFault in places changed by bugfix relevant to this thread. Fails were
observedonly on HEAD, but this may be a result of concurrent nature of possible new bug. If there is a new bug - this
wouldaffect upcoming point release. But we do not know for sure. Other animals show no signs of any related SegFault.
Can you please run make check phase on this animal on HEAD multiple time (preferably ~hundred times)? If some of this
runsfail it's vital to collect backtraces of run.
Many thanks!
Best regards, Andrey Borodin.