Re: test-blockjob: intermittent CI failures in msys2-64bit job

[Peter Maydell]

On Fri, 3 Mar 2023 at 18:36, Peter Maydell <peter.maydell@linaro.org> wrote:
>
> I've noticed that test-blockjob seems to fail intermittently
> on the msys2-64bit job:
>
> https://gitlab.com/qemu-project/qemu/-/jobs/3872508803
> https://gitlab.com/qemu-project/qemu/-/jobs/3871061024
> https://gitlab.com/qemu-project/qemu/-/jobs/3865312440
>
> Sample output:
> | 53/89 ERROR:../tests/unit/test-blockjob.c:499:test_complete_in_standby:
> assertion failed: (job->status == JOB_STATUS_STANDBY) ERROR
> 53/89 qemu:unit / test-blockjob ERROR 0.08s exit status 3
>
> I haven't looked at whether these jobs all failed on the
> same subtest or whether there is better info lurking in
> some log file in the pipeline's artefacts.

Here's an intermittent failure from my macos x86 machine:

172/621 qemu:unit / test-blockjob
           ERROR           0.26s   killed by signal 6 SIGABRT
11:03:46 MALLOC_PERTURB_=176
G_TEST_SRCDIR=/Users/pm215/src/qemu-for-merges/tests/unit
G_TEST_BUILDDIR=/Users/pm215/src/qemu-for-merges/build/all/tests/unit
/Users/pm215/src/qemu-for-merges/build/all/tests/unit/test-blockjob
--tap -k
----------------------------------- output -----------------------------------
stdout:
# random seed: R02S8c79d6e1c01ce0b25475b2210a253242
1..9
# Start of blockjob tests
ok 1 /blockjob/ids
stderr:
Assertion failed: (job->status == JOB_STATUS_STANDBY), function
test_complete_in_standby, file ../../tests/unit/test-blockjob.c, line
499.


TAP parsing error: Too few tests run (expected 9, got 1)
(test program exited with status code -6)
------------------------------------------------------------------------------

thanks
-- PMM