Re: [PULL 20/34] tests/libqos: add riscv/virt machine nodes

[Thomas Huth]

On 08/03/2024 12.11, Alistair Francis wrote:
> From: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
>
> Add a RISC-V 'virt' machine to the graph. This implementation is a
> modified copy of the existing arm machine in arm-virt-machine.c
>
> It contains a virtio-mmio and a generic-pcihost controller. The
> generic-pcihost controller hardcodes assumptions from the ARM 'virt'
> machine, like ecam and pio_base addresses, so we'll add an extra step to
> set its parameters after creating it.
>
> Our command line is incremented with 'aclint' parameters to allow the
> machine to run MSI tests.
>
> Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
> Acked-by: Alistair Francis <alistair.francis@wdc.com>
> Acked-by: Thomas Huth <thuth@redhat.com>
> Message-ID: <20240217192607.32565-7-dbarboza@ventanamicro.com>
> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
> ---

 Hi!

I noticed that "make check SPEED=slow" is now failing on the qos-test with 
both, qemu-system-riscv32 and qemu-system-riscv64. Seems like it fails with 
the virtio-9p test, when I run the qos-test manually, I get:

$ MALLOC_PERTURB_=21 V=2 QTEST_QEMU_BINARY=./qemu-system-riscv64 \
   tests/qtest/qos-test -m slow
...
# Start of local tests
# starting QEMU: exec ./qemu-system-riscv64 -qtest 
unix:/tmp/qtest-211303.sock -qtest-log /dev/null -chardev 
socket,path=/tmp/qtest-211303.qmp,id=char0 -mon chardev=char0,mode=control 
-display none -audio none -M virt,aclint=on,aia=aplic-imsic -fsdev 
local,id=fsdev0,path='/home/thuth/tmp/qemu-build/qtest-9p-local-MBCML2',security_model=mapped-xattr 
-device virtio-9p-pci,fsdev=fsdev0,addr=04.0,mount_tag=qtest -accel qtest
ok 168 
/riscv64/virt/generic-pcihost/pci-bus-generic/pci-bus/virtio-9p-pci/virtio-9p/virtio-9p-tests/local/config
Received response 7 (RLERROR) instead of 73 (RMKDIR)
Rlerror has errno 17 (File exists)
**
ERROR:../../devel/qemu/tests/qtest/libqos/virtio-9p-client.c:275:v9fs_req_recv: 
assertion failed (hdr.id == id): (7 == 73)
not ok 
/riscv64/virt/generic-pcihost/pci-bus-generic/pci-bus/virtio-9p-pci/virtio-9p/virtio-9p-tests/local/create_dir 
- 
ERROR:../../devel/qemu/tests/qtest/libqos/virtio-9p-client.c:275:v9fs_req_recv: 
assertion failed (hdr.id == id): (7 == 73)
Bail out!
Aborted (core dumped)

Could you please have a look? ... or if it is too cumbersome to fix, could 
we please always skip the virtio-9p local tests on riscv ?

 Thomas