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From: Bruno Haible <bruno@clisp.org>
To: "Ludovic Courtès" <ludo@gnu.org>
Cc: bug-gnulib@gnu.org, 26441@debbugs.gnu.org
Subject: bug#26441: Gnulib’s ‘test-lock’ fails to complete on machines with >= 32 cores
Date: Wed, 12 Apr 2017 16:37:03 +0200	[thread overview]
Message-ID: <2008088.TpEHzIiNi8__41648.9636096687$1492007901$gmane$org@omega> (raw)
In-Reply-To: <87wpapdedp.fsf@gnu.org>

Hi Ludo,

> The ‘test-lock’ test as shipped with gettext-0.19.8.1 fails to complete
> (or hangs?) on machines with 32+ cores, as reported here:
> 
>   https://bugs.gnu.org/26441
> 
> Does that ring a bell?

Yes, this is the bug that was investigated in December 2016 [1] and
subsequently fixed [2].

> Mathieu Othacehe found that this is fixed by gettext commit
> 1afbcb06fded2a427b761dd1615b1e48e1e853cc but writes:
> 
> > However, I don't fully understand the difference between commit
> > 1afbcb06fded2a427b761dd1615b1e48e1e853cc in gettext and commit
> > 480d374e596a0ee3fed168ab42cd84c313ad3c89 in gnulib.

gettext contains two copies of test-lock.c, one from gnulib and
a another one that doesn't use gnulib.
The commit 480d374e596a0ee3fed168ab42cd84c313ad3c89 in gnulib fixed
the first one.
The commit 1afbcb06fded2a427b761dd1615b1e48e1e853cc in gettext fixed
the second one, in the same way.

Bruno

[1] https://lists.gnu.org/archive/html/bug-gnulib/2016-12/msg00113.html
[2] http://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=commitdiff;h=480d374e596a0ee3fed168ab42cd84c313ad3c89

  parent reply	other threads:[~2017-04-12 14:38 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-11  8:16 bug#26441: Gnulib’s ‘test-lock’ fails to complete on machines with >= 32 cores Ludovic Courtès
2017-04-12  9:01 ` Mathieu Othacehe
2017-04-12 12:00   ` Ludovic Courtès
     [not found]   ` <87wpapdedp.fsf@gnu.org>
2017-04-12 14:37     ` Bruno Haible [this message]
     [not found]     ` <2008088.TpEHzIiNi8@omega>
2017-04-12 16:11       ` Ludovic Courtès
     [not found]       ` <87h91td2s5.fsf@gnu.org>
2017-04-13  6:39         ` Mathieu Othacehe
2017-04-13 12:23           ` Ludovic Courtès
2017-04-13 16:31             ` Mathieu Othacehe
2017-04-22 23:29               ` Ludovic Courtès
2017-04-12 11:53 ` Ludovic Courtès
2017-04-13 16:34 ` bug#26441: [PATCH] gnu: findutils: Fix make check issues on multi-core machines Mathieu Othacehe
2017-04-13 19:38   ` Marius Bakke
2017-04-13 20:04     ` Mathieu Othacehe
2017-04-13 20:06     ` bug#26441: [PATCH 1/2] " Mathieu Othacehe
2017-04-13 20:06       ` bug#26441: [PATCH 2/2] gnu: findutils: Reindent package definition Mathieu Othacehe
2017-04-15 18:11       ` bug#26441: [PATCH 1/2] gnu: findutils: Fix make check issues on multi-core machines Marius Bakke
2017-04-17 10:18         ` Mathieu Othacehe
2017-04-17 19:47           ` Marius Bakke
2017-04-17 10:18 ` bug#26441: [PATCH 1/3] build: Add two missing patches to local.mk Mathieu Othacehe
2017-04-17 10:18   ` bug#26441: [PATCH 2/3] gnu: findutils: Fix make check issues on multi-core machines Mathieu Othacehe
2017-04-17 10:18   ` bug#26441: [PATCH 3/3] gnu: libunistring: " Mathieu Othacehe

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