Horton

recovery test failures on hoverfly

Amit Kapila <amit.kapila16@gmail.com>

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From: Amit Kapila <amit.kapila16@gmail.com>
To: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Noah Misch <noah@leadboat.com>
Date: 2021-06-11T12:08:34Z
Lists: pgsql-hackers 
I noticed that we are getting random failures [1][2][3] in the
recovery test on hoverfly. The failures are in 022_crash_temp_files
and 013_crash_restart. Both the tests failed due to same reason:

ack Broken pipe: write( 13, 'SELECT 1' ) at
/home/nm/src/build/IPC-Run-0.94/lib/IPC/Run/IO.pm line 558.

It seems the error happens in both the tests when after issuing a
KILL, we are trying to reconnect. Can we do anything for this?

[1] - https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=hoverfly&dt=2021-06-11%2006%3A59%3A59
[2] - https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=hoverfly&dt=2021-06-06%2007%3A09%3A53
[3] - https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=hoverfly&dt=2021-06-05%2008%3A40%3A49

-- 
With Regards,
Amit Kapila.

Commits

  1. Restore robustness of TAP tests that wait for postmaster restart.