GNU bug report logs - #36992
linux-libre-5.2.7 failed to build on armhf and aarch64; why?

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From: Ricardo Wurmus <rekado@HIDDEN>
To: Mark H Weaver <mhw@HIDDEN>
Subject: Re: bug#36992: linux-libre-5.2.7 failed to build on armhf and aarch64; why?
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Hi Mark,

> linux-libre-5.2.7 failed to build on Berlin due to a dependency failure:
>
>   https://ci.guix.gnu.org/search?query=3Dlinux-libre-5
>   https://ci.guix.gnu.org/build/1556871/details
>   https://ci.guix.gnu.org/build/1556831/details
>
> I guess that the deblobbing derivation probably failed, but I don't see
> a way to confirm this, or to find out what specifically went wrong.
>
> Specifically, I'd like to know:
>
> (1) Which derivations failed, that caused these dependency failures?

Some time ago I added a feature to Cuirass that allowed us to see what
dependency was responsible.  This worked through a somewhat awkward
processing of derivation files.  I guess that this no longer works since
the representation of derivation inputs has changed.

I=E2=80=99ll try to verify this later and fix this if possible.

It would be great if we didn=E2=80=99t have to do this and Cuirass were abl=
e to
record enough information when the build failed=E2=80=A6

> (2) Were the failed build logs saved, and if so, how can I see them?

This also used to work before.  I=E2=80=99ll also look into that.  Previous=
ly
there would be a link to the logs on the details page.

> (3) Did the failed derivations time out, or was it another kind of failur=
e?

I guess the logs =E2=80=94 once available =E2=80=94 will help us answer thi=
s question.

--
Ricardo

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From: Mark H Weaver <mhw@HIDDEN>
To: bug-guix@HIDDEN
Subject: linux-libre-5.2.7 failed to build on armhf and aarch64; why?
Date: Fri, 09 Aug 2019 14:46:38 -0400
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linux-libre-5.2.7 failed to build on Berlin due to a dependency failure:

  https://ci.guix.gnu.org/search?query=linux-libre-5
  https://ci.guix.gnu.org/build/1556871/details
  https://ci.guix.gnu.org/build/1556831/details

I guess that the deblobbing derivation probably failed, but I don't see
a way to confirm this, or to find out what specifically went wrong.

Specifically, I'd like to know:

(1) Which derivations failed, that caused these dependency failures?
(2) Were the failed build logs saved, and if so, how can I see them?
(3) Did the failed derivations time out, or was it another kind of failure?

Can someone help me find out what's going on here?

     Thanks,
       Mark