The script "run_integration_tests_vfio.sh" requires to be ran on a
specific machine with specific hardware (e.g. the "vfio" bera-metal
worker equipped with a Nvidia Tesla T4 card). So the provisioning of the
running machine is out of the scope of this script, including the custom
guest image with Nvidia drivers installed, and properly configured
Nvidia Tesla T4 card.
See: #4405, #5509
Signed-off-by: Bo Chen <chen.bo@intel.com>
There is no need to set them in the test scripts while the main script
already has them.
The consolidates how things are done.
Signed-off-by: Wei Liu <liuwe@microsoft.com>
There is no need to reconstruct it from within the scripts since the
main script already constructed it once.
Drop the previously useless setting of BUILD_TARGET from various
scripts. The value was always overwritten at a later point.
No functional change intended.
Signed-off-by: Wei Liu <liuwe@microsoft.com>
Now feature "mshv" can be built together with "kvm". There is no need to
use "--no-default-features" any more.
Fixes: #5647
Signed-off-by: Bo Chen <chen.bo@intel.com>
Download firmware and focal image to fix issue of running vfio tests
with empty worlkoads directory:
$ scripts/dev_cli.sh tests --integration-vfio
+ cp /root/workloads/focal-server-cloudimg-amd64-custom-20210609-0.raw /root/workloads/vfio
cp: cannot stat '/root/workloads/focal-server-cloudimg-amd64-custom-20210609-0.raw': No such file or directory
+ cp /root/workloads/hypervisor-fw /root/workloads/vfio
cp: cannot stat '/root/workloads/hypervisor-fw': No such file or directory
Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>
Tests of rate-limiter and vfio are running on bare-metal, so we need to
ensure the custom kernel is updated and rebuilt for them.
Signed-off-by: Bo Chen <chen.bo@intel.com>
The tests require a fixed amount of huge page memory to run, rather than
encode that as fixed number of huge pages it should be calculated from
the size of memory required and the huge page size
Signed-off-by: Dom <peng6662001@163.com>
This test (which relies on nesting) is failing on the VFIO worker. The tests that use the
dedicated hardware pass fine.
See: #5190
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
Re-enable the VFIO integration now the machine is back online.
The image has been updated to rely on Ubuntu 22.04 (Jammy) and it's
smaller given only the NVIDIA drivers along with the nvidia-smi tool are
installed.
The test to verify the GPU is functional has been simplified given it
only relies on nvidia-smi to validate it has been able to find the Tesla
T4 card, meaning the associated driver was loaded correctly.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This uncouples it from the features used for building the binary under
test allowing it to use the default build features.
This change also removes the feature control from the test scripts where
it was never used (e.g. run_integration_tests_sgx.sh)
This allows the combined binary to be used for all testing but allows
the disabling of tests known not to work under mshv.
Fixes: #4915
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
Since it's not possible to run the integration test test_vfio on Azure
at the moment (because of some nested virtualization issues), we can
temporarily run it on the baremetal CI where we already run some VFIO
tests.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
The dev container interface script (e.g. 'dev_cli.sh') now supports the
following arguments syntax for running tests:
`tests [--unit|--cargo|--all] [--libc musl|gnu] [-- [<test scripts args>] [-- [<test binary args>]]] `
In this way, we can pass custom arguments to the test binary (either
"cargo test" or "performance-metrics") with our dev container script.
For example:
`$ ./dev_cli.sh tests --metrics -- -- --report-file /tmp/metrics.json --test-filter latency`
`$ ./dev_cli.sh tests --integration -- --test-filter "test_serial" -- --nocapture --test-threads=1`
Fixes: #3739
Signed-off-by: Bo Chen <chen.bo@intel.com>
Given integration tests don't have special annotations, all our
integration test scripts do not need to carry special flags when running
`cargo test`. This commit also removed the "test::" prefix for
pattern-matching different set of integration tests.
Signed-off-by: Bo Chen <chen.bo@intel.com>
Relying on guest Ubuntu image 21.04, including a 5.11 kernel, this patch
adds some additional tests to the VFIO baremetal integration tests. It
adds a test for ACPI memory hotplug, another one for virtio-mem memory
hotplug, and finally a test for hotplugging the NVIDIA card.
The existing test already taking care of the reboot has been renamed.
The script running "cargo test" has been modified to run only one thread
at a time, so that each test run sequentially. This is mandatory since
the card can't be shared across multiple VMs.
Fixes#2404
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
Relying on a NVIDIA Tesla T4 card present in the SGX machine, this patch
enables baremetal VFIO testing, validated by running several NVIDIA
tools in the guest. The guest image has been prepared to include all the
software needed to run these tests.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
