GNU bug report logs - #21620
GMP 6.0.0a intermittent test failure on armhf

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Message #35 received at 21620 <at> debbugs.gnu.org (full text, mbox):

From: ludo <at> gnu.org (Ludovic Courtès)
To: Mark H Weaver <mhw <at> netris.org>
Cc: 21620 <at> debbugs.gnu.org, Andreas Enge <andreas.enge <at> inria.fr>
Subject: Re: bug#21620: tests/mpz/reuse intermittently fails on armhf-linux-gnu
Date: Wed, 07 Oct 2015 22:32:43 +0200

Mark H Weaver <mhw <at> netris.org> skribis:

> ludo <at> gnu.org (Ludovic Courtès) writes:
>
>> Mark H Weaver <mhw <at> netris.org> skribis:
>>
>>> ludo <at> gnu.org (Ludovic Courtès) writes:
>>>
>>>> tg <at> gmplib.org (Torbjörn Granlund) skribis:
>>>>
>>>>> This is most surely a hardware problem.  The most common such problem is
>>>>> a bad RAM chip.
>>>>
>>>> OK, I’ll see if I can reproduce it on another ARMv7 machine and
>>>> report back.
>>>>
>>>> However, the machine in question is a build machine and it would be
>>>> surprising for the RAM issue to manifest only for this program.
>>>
>>> Do we have a record of which build slave performed the failed build?
>>
>> Yes, it was on enge.fr.  Could you try on your Novena?
>
> When used as a build slave, the Novena is prone to overheating.

Do you think it’s a likely problem?  Andreas, could you try again on
your Novena with 2 cores turned off?

Thanks,
Ludo’.

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