GNU bug report logs - #43500
qemu-minimal test suite crashes on armhf-linux, aarch64-linux

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#43500: closed (qemu-minimal test suite crashes on
 armhf-linux, aarch64-linux)
Date: Fri, 28 May 2021 18:09:02 +0000

[Message part 1 (text/plain, inline)]

Your message dated Fri, 28 May 2021 14:08:01 -0400
with message-id <878s3yivem.fsf_-_ <at> gmail.com>
and subject line Re: bug#43500: qemu-minimal test suite crashes on armhf-linux, aarch64-linux
has caused the debbugs.gnu.org bug report #43500,
regarding qemu-minimal test suite crashes on armhf-linux, aarch64-linux
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


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43500: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=43500
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Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
To: bug-guix <bug-guix <at> gnu.org>
Subject: qemu-minimal test suite crashes on armhf-linux
Date: Fri, 18 Sep 2020 21:35:56 -0400

Running the following commands on the current master branch (commit
679d5e6b3dcac4ee1f419c04b3719fead0bd9ee5):

--8<---------------cut here---------------start------------->8---
./pre-inst-env guix build qemu-minimal --rounds=5 --system=armhf-linux
--8<---------------cut here---------------end--------------->8---

Produces the following error during the test suite:

--8<---------------cut here---------------start------------->8---
PASS 26 qos-test /arm/virt/virtio-mmio/virtio-bus/virtio-blk-device/virtio-blk/virtio-blk-tests/config
PASS 27 qos-test /arm/virt/virtio-mmio/virtio-bus/virtio-blk-device/virtio-blk/virtio-blk-tests/basic
PASS 28 qos-test /arm/virt/virtio-mmio/virtio-bus/virtio-blk-device/virtio-blk/virtio-blk-tests/resize
PASS 29 qos-test /arm/virt/virtio-mmio/virtio-bus/virtio-net-device/virtio-net/virtio-net-tests/basic
PASS 30 qos-test /arm/virt/virtio-mmio/virtio-bus/virtio-net-device/virtio-net/virtio-net-tests/rx_stop_cont
PASS 31 qos-test /arm/virt/virtio-mmio/virtio-bus/virtio-net-device/virtio-net/virtio-net-tests/announce-self
**
ERROR:tests/qtest/qos-test.c:175:subprocess_run_one_test: child process (/arm/virt/virtio-mmio/virtio-bus/virtio-net-device/virtio-net/virtio-net-tests/vhost-user/migrate/subprocess [28290]) failed unexpectedly
ERROR - Bail out! ERROR:tests/qtest/qos-test.c:175:subprocess_run_one_test: child process (/arm/virt/virtio-mmio/virtio-bus/virtio-net-device/virtio-net/virtio-net-tests/vhost-user/migrate/subprocess [28290]) failed unexpectedly
qemu: uncaught target signal 6 (Aborted) - core dumped
make: *** [/tmp/guix-build-qemu-minimal-5.0.0.drv-0/qemu-5.0.0/tests/Makefile.include:636: check-qtest-arm] Error 1

Test suite failed, dumping logs.
command "make" "check" "V=1" failed with status 2
builder for `/gnu/store/8acnk9shp48ppd75q9sbih49gz5m2wgb-qemu-minimal-5.0.0.drv' failed with exit code 1
@ build-failed /gnu/store/8acnk9shp48ppd75q9sbih49gz5m2wgb-qemu-minimal-5.0.0.drv - 1 builder for `/gnu/store/8acnk9shp48ppd75q9sbih49gz5m2wgb-qemu-minimal-5.0.0.drv' failed with exit code 1
--8<---------------cut here---------------end--------------->8---

[Message part 3 (message/rfc822, inline)]

From: Maxim Cournoyer <maxim.cournoyer <at> gmail.com>
To: Stefan <stefan-guix <at> vodafonemail.de>
Cc: 43500-done <at> debbugs.gnu.org, 43534-done <at> debbugs.gnu.org
Subject: Re: bug#43500: qemu-minimal test suite crashes on armhf-linux,
 aarch64-linux
Date: Fri, 28 May 2021 14:08:01 -0400

Hello,

Maxim Cournoyer <maxim.cournoyer <at> gmail.com> writes:

> Hi Stefan,
>
> Stefan <stefan-guix <at> vodafonemail.de> writes:
>
>> Hi Maxim!
>>
>>> The following command:
>>> 
>>> --8<---------------cut here---------------start------------->8---
>>> $ guix build --no-grafts --check qemu-minimal
>>> --8<---------------cut here---------------end--------------->8---
>>> 
>>> Should do it.
>>
>> Yes, thanks, that was the trick.
>>
>> It seems to be reproducible:
>>
>> ERROR:tests/qtest/arm-cpu-features.c:508:test_query_cpu_model_expansion_kvm:
>> assertion failed: (resp_has_props(_resp))
>> ERROR arm-cpu-features - Bail out!
>> ERROR:tests/qtest/arm-cpu-features.c:508:test_query_cpu_model_expansion_kvm:
>> assertion failed: (resp_has_props(_resp))
>
> Would you be able to try to reproduce, now that our QEMU package has
> been bumped to version 5.2.0?

QEMU 5.2.0 minimal was built twice without any problem on real hardware (the Softiron
ARMv8 machines we have available -- overdrive1 and dover).

Closing.  Feel free to reopen if you still encounter issues.

Thanks,

Maxim

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