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Date:   Sat, 16 Feb 2019 10:26:35 +0200
From:   Max Kirillov <max@max630.net>
To:     "Randall S. Becker" <rsbecker@nexbridge.com>
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        'Junio C Hamano' <gitster@pobox.com>, git@vger.kernel.org
Subject: Re: [ANNOUNCE] Git v2.21.0-rc1 (NonStop Results)
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On Fri, Feb 15, 2019 at 04:13:15PM -0500, Randall S. Becker wrote:
> Sadly, the fix does not change the results. In fact, it
> makes the hang far more likely. Subtest 6,7,8 fails here,
> at close()

Correct, I did not expect it to help, it was for the other
issue.

As for the hang issue, from your another message it seems to
me that perl waiting correctly, there are really child
process which do not exit.

What you could try is
https://public-inbox.org/git/20181124093719.10705-1-max@max630.net/
(I'm not sure it would not conflict by now), this would
remove dependency between tests. If it helps it would be
very valuable information.