It might sometimes take a few seconds for the guest to trigger the OOM
and report it back to the host. That's why this patch adds some sleep
time between the command in the guest supposedly triggering the OOM and
the check of the balloon size from the host.
Fixes#4336
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
warning: you are deriving `PartialEq` and can implement `Eq`
--> vmm/src/serial_manager.rs:59:30
|
59 | #[derive(Debug, Clone, Copy, PartialEq)]
| ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
As coredump function is to make a vmcore for crash tool to analyze,
in order not to introduce a big thing in integration, we just check
if ch-remote command runs no error report here.
Signed-off-by: Yi Wang <wang.yi59@zte.com.cn>
From the logs it appears that booting the VM to the point at which it
can signal to the host can sometimes take longer than then 30 seconds
specified.
Fixes: #4136
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
The current patch fixes the following error that was raised by clippy:
error: this let-binding has unit value
--> tests/integration.rs:6538:13
|
6538 | / let _ = stdin
6539 | | .write_all("type=7".as_bytes())
6540 | | .expect("failed to write stdin");
| |_________________________________________________^
|
= note: `-D clippy::let-unit-value` implied by `-D warnings`
= help: for further information visit
https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value
help: omit the `let` binding
|
6538 ~ stdin
6539 + .write_all("type=7".as_bytes())
6540 + .expect("failed to write stdin");
|
error: could not compile `cloud-hypervisor` due to previous error
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
In this way, we can cover a broad range of events from the event monitor
while avoiding code duplication.
Fixes: #4054
Signed-off-by: Bo Chen <chen.bo@intel.com>
This prevents a conflict since the old API socket will not have been
cleaned up (due to the use of SIGKILL.)
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
Live upgrade is currently not guaranteed during this development cycle
and we will try to enable these tests after the next release.
Signed-off-by: Bo Chen <chen.bo@intel.com>
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>
