Hi Alex, On 4/6/22 7:34 PM, Alex Bennée wrote: > Eric Auger <eric.au...@redhat.com> writes: > >> 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.au...@redhat.com> > Hi Eric, > > I sent a RFC patch which I think avoids the need for this hack: > > Subject: [RFC PATCH] tests/qtest: properly initialise the vring used idx > Date: Wed, 6 Apr 2022 18:33:56 +0100 > Message-Id: <20220406173356.1891500-1-alex.ben...@linaro.org> > Indeed this fixes my issue! Many thanks for the debug & fix.
I will respin with your R-b's. Eric
