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Re: [PATCH v4 3/4] tests/qtest/vhost-user-blk-test: Temporary hack to ge
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [PATCH v4 3/4] tests/qtest/vhost-user-blk-test: Temporary hack to get tests passing on aarch64 |
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Date: |
Tue, 8 Mar 2022 10:02:20 +0000 |
On Mon, Mar 07, 2022 at 10:14:38PM +0100, Eric Auger wrote:
> When run on ARM, basic and indirect tests currently fail with the
> following error:
>
> ERROR:../tests/qtest/libqos/virtio.c:224:qvirtio_wait_used_elem:
> assertion failed (got_desc_idx == desc_idx): (50331648 == 0)
> Bail out! ERROR:../tests/qtest/libqos/virtio.c:224: qvirtio_wait_used_elem:
> assertion failed (got_desc_idx == desc_idx): (50331648 == 0)
>
> I noticed it worked when I set up MSI and I further reduced the
> code to a simple guest_alloc() that removes the error. At the moment
> I am not able to identify where ths issue is and this blocks the
> whole pci/aarch64 enablement.
>
> Signed-off-by: Eric Auger <eric.auger@redhat.com>
> ---
> tests/qtest/vhost-user-blk-test.c | 6 ++++++
> 1 file changed, 6 insertions(+)
What is the plan to identify the root cause?
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
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