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Re: test-fdutimensat failure
From: |
Bernhard Voelker |
Subject: |
Re: test-fdutimensat failure |
Date: |
Sun, 12 Jan 2014 11:10:21 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 |
On 01/11/2014 11:40 AM, Ludovic Courtès wrote:
> An i686-linux-gnu build of Coreutils 8.21 with Guix failed like this
> (see <http://hydra.gnu.org/build/34068/nixlog/1/raw>):
>
> --8<---------------cut here---------------start------------->8---
> FAIL: test-fdutimensat (exit: 134)
> ==================================
>
> test-lutimens.h:64: assertion failed
> --8<---------------cut here---------------end--------------->8---
>
> There’ve been reports of flakiness before, in particular:
>
> http://lists.gnu.org/archive/html/bug-gnulib/2013-04/msg00076.html
>
> What would you recommend to solve the issue?
The reason was a race in gnulib's nap.h which has been fixed with:
http://git.sv.gnu.org/cgit/gnulib.git/commit/?id=439b0e925f
For maintaining in a distribution, I'd recommend
* upgrading to coreutils-8.22, or
* patching nap.h for the tests to succeed, or
* skipping the affected tests.
Have a nice day,
Berny