hwloc test fails on emulated ARMv7/AArch64 due to QEMU bug

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  • Ludovic Courtès
  • Ludovic Courtès
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Ludovic Courtès
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Ludovic Courtès wrote on 31 Mar 2020 10:00
(address . bug-guix@gnu.org)
87a73xvtqi.fsf@inria.fr
For hwloc 2.1.0, we would see this test failure on emulated
ARMv7/AArch64:

Toggle snippet (6 lines)
hwloc_get_last_cpu_location: hwloc_get_last_cpu_location.c:38: check: Assertion `hwloc_bitmap_isincluded(last, set)' failed.
qemu: uncaught target signal 6 (Aborted) - core dumped
./wrapper.sh: line 28: 42858 Aborted "$@"
FAIL hwloc_get_last_cpu_location (exit status: 134)

This turns out to be due to a QEMU bug that has now been reported:


We’ll have to upgrade our build machine once it is fixed.

Ludo’.
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Ludovic Courtès wrote on 31 Mar 2020 17:55
(address . 40342@debbugs.gnu.org)
87r1x8tt6x.fsf@gnu.org
Hi!

Ludovic Courtès <ludovic.courtes@inria.fr> skribis:

Toggle quote (12 lines)
> For hwloc 2.1.0, we would see this test failure on emulated
> ARMv7/AArch64:
>
> hwloc_get_last_cpu_location: hwloc_get_last_cpu_location.c:38: check: Assertion `hwloc_bitmap_isincluded(last, set)' failed.
> qemu: uncaught target signal 6 (Aborted) - core dumped
> ./wrapper.sh: line 28: 42858 Aborted "$@"
> FAIL hwloc_get_last_cpu_location (exit status: 134)
>
> This turns out to be due to a QEMU bug that has now been reported:
>
> https://lists.gnu.org/archive/html/qemu-devel/2020-03/msg08904.html

Commit 8db4e704dc9c6e86c98d7357b85793dea493ff8f works around it.

Ludo’.
L
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Ludovic Courtès wrote on 20 Jul 2020 21:33
control message for bug #40342
(address . control@debbugs.gnu.org)
874kq2q8w2.fsf@gnu.org
tags 40342 fixed
close 40342
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