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From: Peter Maydell <peter.maydell@linaro.org>
Date: Tue, 11 Jul 2017 17:49:07 +0100
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Subject: Re: [Qemu-devel] [PULL 19/21] tests: Add unit tests for the VM
 Generation ID feature
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To: Ben Warren <ben@skyportsystems.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>, QEMU Developers <qemu-devel@nongnu.org>, Igor Mammedov <imammedo@redhat.com>, =?UTF-8?B?TWFyYy1BbmRyw6kgTHVyZWF1?= <marcandre.lureau@redhat.com>

On 11 July 2017 at 16:22, Peter Maydell <peter.maydell@linaro.org> wrote:
> On 11 July 2017 at 16:07, Ben Warren <ben@skyportsystems.com> wrote:
>> Hi Peter,
>>> On Jul 11, 2017, at 6:32 AM, Peter Maydell <peter.maydell@linaro.org> w=
rote:
>>> Hi -- this test seems to intermittently fail:
>>>
>>> TEST: tests/vmgenid-test... (pid=3D15466)
>>>  /i386/vmgenid/vmgenid/set-guid:                                      *=
*
>>> ERROR:/home/peter.maydell/qemu/tests/vmgenid-test.c:65:acpi_find_vgia:
>>> assertion failed (ACPI_ASSERT_CMP
>>> _str =3D=3D "RSDT"): ("" =3D=3D "RSDT")
>>> FAIL
>>> GTester: last random seed: R02S27021da892f2124a377287729b848ff8
>>> (pid=3D15470)
>>>  /i386/vmgenid/vmgenid/set-guid-auto:                                 O=
K
>>>  /i386/vmgenid/vmgenid/query-monitor:                                 O=
K
>>> FAIL: tests/vmgenid-test
>>>
>>> (that's an aarch32 build).
>>>
>>>
>> I=E2=80=99ll try to reproduce.  How exactly are the tests called?
>
> 'make check V=3D1', same as usual.

The good news is it's not aarch64-specific. I just hit this on
a build on x86_64 host, gcc, debug build:

  GTESTER check-qtest-x86_64
**
ERROR:/home/petmay01/linaro/qemu-for-merges/tests/vmgenid-test.c:65:acpi_fi=
nd_vgia:
assertion failed (ACPI_ASSERT_CMP_str =3D=3D "RSDT"): ("" =3D=3D "RSDT")
GTester: last random seed: R02S9eefaf38297e67e4f67d5db77989350e
/home/petmay01/linaro/qemu-for-merges/tests/Makefile.include:826:
recipe for target 'check-qtest-x86_64' failed

thanks
-- PMM