By augmenting existing set of tests, this patch added a set of
tests for live-upgrade that covers use cases with NUMA,
vhost-user (OVS-DPDK), and local-migration.
Fixes: #3949
Signed-off-by: Bo Chen <chen.bo@intel.com>
We modified a test case to workaround the RAM calculation error caused
by hidding 4MiB memory for UEFI. Now change it back to normal.
Signed-off-by: Michael Zhao <michael.zhao@arm.com>
Now that address translations performed by virtio-iommu can error out if
the address can't be translated, we uncovered an issue in integration
test aarch64_acpi::test_virtio_iommu.
We disable the test until we can investigate and fix the root cause.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
The extra vDPA device in the test is hotplugged behind the vIOMMU, which
covers the use case of placing a vDPA device behind a virtual IOMMU.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
As reported by the periodic CI runs, it may take more time for the NVMe
device to present in the guest after being hotplugged as a VFIO user
device on `aarch64` (especially under high load). Let's increase the
timeout after device hotplug from `1s` to `10s` to increase the test
stability.
Fixes: #3495
Signed-off-by: Bo Chen <chen.bo@intel.com>
Compile this feature in by default as it's well supported on both
aarch64 and x86_64 and we only officially support using it (no non-acpi
binaries are available.)
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
It seems the vdpa_sim_block isn't behaving properly after the vhost
device is closed, as it sometimes returns EBUSY when we try to open it
again. The easiest way to deal with this issue is by simplifying the
integration test, avoid to plug the same device after it's been
unplugged.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
Disable the DAX feature from the virtio-fs implementation as the feature
is still not stable. The feature is deprecated, meaning the 'dax'
parameter will be removed in about 2 releases cycles.
In the meantime, the parameter value is ignored and forced to be
disabled.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
The test is sporadically failing whenever we try to hotplug the vDPA
device we've just unplugged. This is causing the kernel to complain with
EBUSY because the device hasn't been released yet. This is happening
because the CI system is under very high load, therefore taking quite
some time to the host to update the state of this device.
The easy way to fix such issue is by increasing the sleep time between
the unplug and the replug.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
Ensure devices that are specified to be on a PCI segment that is behind
the IOMMU are IOMMU enabled if possible or error out for those devices
that do not support it.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
Adding two new integration tests for vDPA, relying on both block and net
simulators from the host kernel.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
In this way, we can cover local-migration with dpdk in our regular CI,
to prevent similar regressions reported and fixed by #3657.
Fixes: #3659
Signed-off-by: Bo Chen <chen.bo@intel.com>
Introducing a new integration test relying on the virtio-balloon ability
to free host pages that have been reported as freed by the guest.
This test checks that after consuming a lot of RAM in the guest, the VMM
process is able to releases the pages reported by the guest. Simply done
by checking the RSS associated with the VMM's process follows the memory
trend in the guest.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
In this way, we allows to reuse the struct `Guest` with kernel paths and
kernel commands (e.g. hardcoded constants) that are tests-specific.
Signed-off-by: Bo Chen <chen.bo@intel.com>
Instead of using hardcoded firmware paths inside the `Guest` struct
constructor, this commit removes `fw_path` related code paths from the
`Guest` struct and asks each test constructs its firmware path
explicitly. This allows better flexibility for the `Guest` struct so
that it can be reused for the performance tests we are adding soon.
Signed-off-by: Bo Chen <chen.bo@intel.com>
Now that multiple file descriptors can be provided along with add-net,
that means we can hotplug a multiqueue macvtap interface to the VM.
The common macvtap test is updated, meaning that both coldplug and
hotplug codepath now use multiqueue.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
Add integration tests for "pmu=on". It depends on checking if there
is "arm-pmu" item in "/proc/interrupts". As PMU info has not been added
to ACPI, the tests are only for dt.
Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>
As it might take more time for the VM to boot (especially under high
load) when using the firmware, let's increase the timeout waiting for
the VM to be reachable.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
Both OVMF and RHF firmwares triggered an error when O_DIRECT was used
because they didn't align the buffers to the block sector size.
In order to prevent regressions, we're adding a new test validating the
VM can properly boot when the OS disk is opened with O_DIRECT and booted
from the rust-hypervisor-fw.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
Update documentation and CI to rely on the new CLOUDHV.fd firmware built
from the newly introduced target CloudHvX64.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
error: this boolean expression can be simplified
--> tests/integration.rs:3755:33
|
3755 | assert!(!(empty > 5), "No login on pty");
| ^^^^^^^^^^^^ help: try: `empty <= 5`
|
= note: `-D clippy::nonminimal-bool` implied by `-D warnings`
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
error: unneeded late initalization
--> tests/integration.rs:7619:13
|
7619 | let mut success;
| ^^^^^^^^^^^^^^^^
|
= note: `-D clippy::needless-late-init` implied by `-D warnings`
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_late_init
help: declare `success` here
|
7621 | let mut success = if let Some(status) = send_migration
| +++++++++++++++++
help: remove the assignments from the branches
|
7625 ~ status.success()
7626 | } else {
7627 ~ false
|
help: add a semicolon after the `if` expression
|
7628 | };
| +
error: unneeded late initalization
--> tests/integration.rs:7838:13
|
7838 | let mut success;
| ^^^^^^^^^^^^^^^^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_late_init
help: declare `success` here
|
7840 | let mut success = if let Some(status) = send_migration
| +++++++++++++++++
help: remove the assignments from the branches
|
7844 ~ status.success()
7845 | } else {
7846 ~ false
|
help: add a semicolon after the `if` expression
|
7847 | };
| +
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
When enabling the `mshv` feature, we skip quite some tests and
hence have known dead-code. This annotation silences dead-code
related warnings for our quality workflow to pass.
Signed-off-by: Bo Chen <chen.bo@intel.com>
Given integration tests are placed in a dedicate directory, they don't
need annotations (e.g. `#[cfg(integration_test)]` and `#[cfg(test)]`) or
defining `test mod` to exclude themselves from the common compilation
process.
Signed-off-by: Bo Chen <chen.bo@intel.com>
The test test_virtio_block_topology is flaky on aarch64, let's disable
it until we find the right way to fix it.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This test relies on using losetup with a block size to create a block
device from a file that has a specific block size for the topology
detection code to pick up and passthrough to the guest.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This time we use the Rust Hypervisor Firmware for test_vfio_user() in
order to fix the systemd issues we've seen so far.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit enhances the integration test for multiple PCI segments
by:
(1) Enables the `test_virtio_fs_multi_segment` on AArch64.
(2) Adds a new integration test case for both x86_64 and AArch64 using
the direct kernel boot to test virtio-disk multiple PCI segments.
The test case does:
- Start a VM using direct kernel boot with 16 PCI segments and assign
the last PCI segment with a virtio-disk device.
- Check if the number of PCI host bridges equals to 16 after VM boots.
- Mount the virtio-disk device on the last PCI segment to the rootfs
and write/read data to the virtio-disk device.
Signed-off-by: Henry Wang <Henry.Wang@arm.com>
Extending the test_simple_launch() integration test to validate Cloud
Hypervisor boots correctly with both rust-hypervisor-fw and OVMF on
x86_64 platforms.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
Bumping the OVMF binary version along with UEFI documentation to
reflect the latest set of patches on top of tianocore/edk2 'master'
branch, which can be found on the Cloud Hypervisor fork on 'ch' branch.
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
Commit ac25172176 bumps the rust
version of virtiofsd named `virtiofsd-rs`, which causes a warning
```
warning: use of deprecated parameter '--socket':
Please use the '--socket-path' option instead.
```
This commit updates the cmdline parameter accordingly.
Signed-off-by: Henry Wang <Henry.Wang@arm.com>
This test is flaky (#3400) while we are experiencing a bug of using the latest
SPDK/NVMe backend as VFIO user device (#3401). Let's disable this test
before we fix the above two issues.
Signed-off-by: Bo Chen <chen.bo@intel.com>
