Horton

RE: Random pg_upgrade test failure on drongo

Hayato Kuroda (Fujitsu) <kuroda.hayato@fujitsu.com>

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From: "Hayato Kuroda (Fujitsu)" <kuroda.hayato@fujitsu.com>
To: "'pgsql-hackers@lists.postgresql.org'" <pgsql-hackers@lists.postgresql.org>
Cc: "'andrew@dunslane.net'" <andrew@dunslane.net>, "Hayato Kuroda (Fujitsu)" <kuroda.hayato@fujitsu.com>
Date: 2023-11-16T05:12:02Z
Lists: pgsql-hackers 
Dear hackers,
 
> While tracking a buildfarm, I found that drongo failed the test
> pg_upgrade/003_logical_slots [1].
> A strange point is that the test passed in the next iteration. Currently I'm not
> sure the reason, but I will keep my eye for it and will investigate if it
> happens again.
 
This email just tells an update. We found that fairywren was also failed due to
the same reason [2]. It fails inconsistently, but there might be a bad thing on
windows. I'm now trying to reproduce with my colleagues to analyze more detail.
Also, working with Andrew for getting logs emitted during the upgrade.
I will continue to keep on my eye.
 
[2]: https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=fairywren&dt=2023-11-08%2010%3A22%3A45

Best Regards,
Hayato Kuroda
FUJITSU LIMITED

Commits

  1. Fix an intermetant BF failure in 003_logical_slots.