September 2020 - Devel - libvirt List Archives

[libvirt PATCH 0/1] qemu: substitute missing model name for host-passthrough
by Tim Wiederhake 22 Sep '20

22 Sep '20

See also https://www.redhat.com/archives/libvir-list/2020-June/msg01232.html Before: $ uname -m s390x $ cat passthrough-cpu.xml <cpu check="none" mode="host-passthrough" /> $ virsh hypervisor-cpu-compare passthrough-cpu.xml error: Failed to compare hypervisor CPU with passthrough-cpu.xml error: internal error: unable to execute QEMU command 'query-cpu-model-comp arison': Invalid parameter type for 'modelb.name', expected: string After: $ virsh hypervisor-cpu-compare passthrough-cpu.xml CPU described in passthrough-cpu.xml is identical to the CPU provided by hy pervisor on the host Tim Wiederhake (1): qemu: substitute missing model name for host-passthrough src/qemu/qemu_driver.c | 9 +++++++++ 1 file changed, 9 insertions(+) -- 2.26.2

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[PATCH 0/2] Add unit test for timer validation
by Sebastian Mitterle 22 Sep '20

22 Sep '20

In v1, the minimal test case is moved to the existing test suite qemuxml2argv. Support for error message checking is added. The error message expectations for existing test cases have not been validated and reflect the current state. Localization suppression was tested manually by running the test suite executable with a different locale that should have made one of the tests fail if it had been localized. Requiring the an expected failure to have an error was tested manually by using the original qemuxml2argvmock that didn't create an error message. Sebastian Mitterle (2): Add error message check in qemuxml2argv tests Add unit test for timer validation src/conf/domain_addr.c | 2 +- .../440fx-ide-address-conflict.err | 1 + tests/qemuxml2argvdata/440fx-wrong-root.err | 1 + .../qemuxml2argvdata/aarch64-acpi-nouefi.err | 1 + ...4-features-sve-disabled.aarch64-latest.err | 1 + .../aarch64-features-sve.aarch64-4.0.0.err | 1 + .../aarch64-features-wrong.aarch64-latest.err | 1 + tests/qemuxml2argvdata/aarch64-gic-host.err | 1 + .../qemuxml2argvdata/aarch64-gic-invalid.err | 1 + .../qemuxml2argvdata/aarch64-gic-not-arm.err | 1 + .../qemuxml2argvdata/aarch64-gic-not-virt.err | 1 + tests/qemuxml2argvdata/aarch64-gic-v3.err | 1 + .../qemuxml2argvdata/aarch64-kvm-32-on-64.err | 1 + tests/qemuxml2argvdata/boot-dev+order.err | 1 + .../boot-menu-enable-with-timeout-invalid.err | 1 + .../boot-menu-enable-with-timeout.err | 1 + .../chardev-reconnect-generated-path.err | 1 + .../chardev-reconnect-invalid-timeout.err | 1 + .../qemuxml2argvdata/cpu-cache-emulate-l2.err | 1 + .../cpu-cache-passthrough-l3.err | 1 + .../cpu-cache-passthrough3.err | 1 + .../cpu-host-model-nofallback.err | 1 + .../cpu-hotplug-granularity.err | 1 + tests/qemuxml2argvdata/cpu-nofallback.err | 1 + tests/qemuxml2argvdata/cpu-numa-disjoint.err | 1 + .../qemuxml2argvdata/cpu-numa-memshared-1.err | 1 + .../qemuxml2argvdata/cpu-numa-memshared-1.xml | 1 + tests/qemuxml2argvdata/cpu-numa-memshared.err | 1 + tests/qemuxml2argvdata/cpu-numa3.err | 1 + .../cpu-qemu-host-passthrough.err | 1 + tests/qemuxml2argvdata/cpu-s390-features.err | 1 + .../cputune-iothreadsched-toomuch.err | 1 + .../cputune-vcpusched-overlap.err | 1 + .../default-video-type-x86_64-caps-test-0.err | 1 + .../disk-address-conflict.err | 1 + ...hing-partition-nosupport.x86_64-latest.err | 1 + .../disk-device-lun-type-invalid.err | 1 + .../disk-fdc-incompatible-address.err | 1 + .../qemuxml2argvdata/disk-floppy-pseries.err | 1 + tests/qemuxml2argvdata/disk-fmt-cow.err | 1 + tests/qemuxml2argvdata/disk-fmt-dir.err | 1 + tests/qemuxml2argvdata/disk-fmt-iso.err | 1 + .../disk-hostdev-scsi-address-conflict.err | 1 + .../disk-ide-incompatible-address.err | 1 + ...-network-iscsi-auth-secrettype-invalid.err | 1 + ...sk-network-iscsi-auth-wrong-secrettype.err | 1 + .../disk-network-rbd-no-colon.err | 1 + .../disk-network-source-auth-both.err | 1 + tests/qemuxml2argvdata/disk-same-targets.err | 1 + .../disk-sata-incompatible-address.err | 1 + .../disk-scsi-disk-vpd-build-error.err | 1 + .../disk-scsi-incompatible-address.err | 1 + tests/qemuxml2argvdata/disk-shared-qcow.err | 1 + tests/qemuxml2argvdata/disk-usb-nosupport.err | 1 + tests/qemuxml2argvdata/disk-usb-pci.err | 1 + ...raphics-sdl-egl-headless.x86_64-latest.err | 1 + ...ice-invalid-egl-headless.x86_64-latest.err | 1 + .../hostdev-mdev-display-missing-graphics.err | 1 + .../hostdev-mdev-invalid-target-address.err | 1 + .../hostdev-mdev-src-address-invalid.err | 1 + ...vhost-scsi-pci-boot-fail.x86_64-latest.err | 1 + ...ys-mdev-vfio-ap-boot-fail.s390x-latest.err | 1 + ...subsys-mdev-vfio-ccw-duplicate-address.err | 1 + ...v-subsys-mdev-vfio-ccw-invalid-address.err | 1 + .../hostdev-subsys-mdev-vfio-ccw.err | 1 + .../hostdev-vfio-zpci-autogenerate-fids.err | 1 + .../hostdev-vfio-zpci-duplicate.err | 1 + ...ostdev-vfio-zpci-invalid-uid-valid-fid.err | 1 + .../hostdev-vfio-zpci-set-zero.err | 1 + .../hostdev-vfio-zpci-uid-set-zero.err | 1 + .../hostdev-vfio-zpci-wrong-arch.err | 1 + tests/qemuxml2argvdata/hostdev-vfio-zpci.err | 1 + .../hostdevs-drive-address-conflict.err | 1 + .../hugepages-default-1G-nodeset-2M.err | 1 + .../hugepages-memaccess-invalid.err | 1 + .../qemuxml2argvdata/hugepages-memaccess3.err | 1 + .../hugepages-nodeset-nonexist.err | 1 + .../hugepages-numa-nodeset-nonexist.err | 1 + ...ntel-iommu-wrong-machine.x86_64-latest.err | 1 + tests/qemuxml2argvdata/iothreads-nocap.err | 1 + tests/qemuxml2argvdata/luks-disk-invalid.err | 1 + .../luks-disks-source-both.err | 1 + .../luks-disks-source-qcow2.err | 1 + .../mach-virt-serial-invalid-machine.err | 1 + .../machine-aeskeywrap-off-cap.err | 1 + .../machine-aeskeywrap-off-caps.err | 1 + .../machine-aeskeywrap-on-cap.err | 1 + .../machine-aeskeywrap-on-caps.err | 1 + .../machine-deakeywrap-off-cap.err | 1 + .../machine-deakeywrap-off-caps.err | 1 + .../machine-deakeywrap-on-cap.err | 1 + .../machine-deakeywrap-on-caps.err | 1 + .../machine-loadparm-s390-char-invalid.err | 1 + .../machine-loadparm-s390-len-invalid.err | 1 + tests/qemuxml2argvdata/memory-align-fail.err | 1 + .../memory-hotplug-nonuma.err | 1 + tests/qemuxml2argvdata/minimal-no-memory.err | 1 + tests/qemuxml2argvdata/misc-enable-s4.err | 1 + tests/qemuxml2argvdata/missing-machine.err | 1 + tests/qemuxml2argvdata/net-hostdev-fail.err | 1 + tests/qemuxml2argvdata/net-vhostuser-fail.err | 1 + .../qemuxml2argvdata/net-vhostuser-multiq.err | 1 + .../net-virtio-rxqueuesize-invalid-size.err | 1 + tests/qemuxml2argvdata/net-virtio-teaming.err | 1 + .../non-x86_64-timer-error.err | 1 + .../non-x86_64-timer-error.xml | 18 +++++++++ ...d-auto-vcpu-static-numatune-no-nodeset.err | 1 + .../numatune-memnode-no-memory.err | 1 + .../numatune-memnode-nocpu.err | 1 + tests/qemuxml2argvdata/numatune-memnode.err | 1 + .../numatune-memnodes-problematic.err | 1 + .../numatune-memory-invalid-nodeset.err | 1 + ...umatune-static-nodeset-exceed-hostnode.err | 1 + .../pci-bridge-duplicate-index.err | 1 + .../pci-bridge-negative-index-invalid.err | 1 + tests/qemuxml2argvdata/pci-bus-invalid.err | 1 + tests/qemuxml2argvdata/pci-domain-invalid.err | 1 + .../pci-expander-bus-bad-bus.err | 1 + .../pci-expander-bus-bad-machine.err | 1 + .../pci-expander-bus-bad-node.err | 1 + .../qemuxml2argvdata/pci-function-invalid.err | 1 + tests/qemuxml2argvdata/pci-root-address.err | 1 + .../pci-root-nonzero-index.err | 1 + tests/qemuxml2argvdata/pci-slot-invalid.err | 1 + .../pcie-expander-bus-bad-bus.err | 1 + .../pcie-expander-bus-bad-machine.err | 1 + .../pcie-root-port-too-many.err | 1 + tests/qemuxml2argvdata/pcihole64-none.err | 1 + tests/qemuxml2argvdata/ppc64-tpm-double.err | 1 + .../ppc64-tpmproxy-double.err | 1 + .../pseries-cpu-compat-power9.err | 1 + .../pseries-default-phb-numa-node.err | 1 + .../qemuxml2argvdata/pseries-features-ccf.err | 1 + .../qemuxml2argvdata/pseries-features-ccf.xml | 1 + .../pseries-features-cfpc.err | 1 + .../pseries-features-cfpc.xml | 1 + .../pseries-features-hpt-pagesize.err | 1 + .../pseries-features-hpt-pagesize.xml | 1 + .../qemuxml2argvdata/pseries-features-htm.err | 1 + .../qemuxml2argvdata/pseries-features-htm.xml | 1 + .../pseries-features-htp-resize.err | 1 + .../pseries-features-htp-resize.xml | 1 + .../qemuxml2argvdata/pseries-features-ibs.err | 1 + .../qemuxml2argvdata/pseries-features-ibs.xml | 1 + .../pseries-features-invalid-machine.err | 1 + .../pseries-features-nested-hv.err | 1 + .../pseries-features-nested-hv.xml | 1 + .../pseries-features-sbbc.err | 1 + .../pseries-features-sbbc.xml | 1 + .../qemuxml2argvdata/pseries-no-parallel.err | 1 + .../pseries-panic-address.err | 1 + .../pseries-phb-invalid-target-index-1.err | 1 + .../pseries-phb-invalid-target-index-2.err | 1 + .../pseries-phb-invalid-target-index-3.err | 1 + .../pseries-serial-invalid-machine.err | 1 + .../pseries-spaprvio-invalid.err | 1 + .../pseries-vio-address-clash.err | 1 + .../qemuxml2argvdata/q35-dmi-bad-address1.err | 1 + .../qemuxml2argvdata/q35-dmi-bad-address2.err | 1 + tests/qemuxml2argvdata/q35-noacpi-uefi.err | 1 + tests/qemuxml2argvdata/q35-wrong-root.err | 1 + .../reboot-timeout-enabled.err | 1 + tests/qemuxml2argvdata/s390-no-parallel.err | 1 + tests/qemuxml2argvdata/s390-panic-address.err | 1 + .../seclabel-device-duplicates.err | 1 + tests/qemuxml2argvdata/seclabel-multiple.err | 1 + .../serial-unix-missing-source.err | 1 + .../shmem-invalid-address.err | 1 + tests/qemuxml2argvdata/shmem-invalid-size.err | 1 + tests/qemuxml2argvdata/shmem-msi-only.err | 1 + tests/qemuxml2argvdata/shmem-small-size.err | 1 + tests/qemuxml2argvdata/shmem.err | 1 + tests/qemuxml2argvdata/smbios-date.err | 1 + tests/qemuxml2argvdata/smbios-uuid-match.err | 1 + .../tpm-no-backend-invalid.err | 1 + .../tseg-explicit-size.x86_64-2.10.0.err | 1 + .../tseg-i440fx.x86_64-latest.err | 1 + .../tseg-invalid-size.x86_64-latest.err | 1 + tests/qemuxml2argvdata/usb-bus-missing.err | 1 + ...usb-controller-default-unavailable-q35.err | 1 + ...sb-controller-explicit-unavailable-q35.err | 1 + .../usb-controller-qemu-xhci-limit.err | 1 + .../usb-controller-qemu-xhci-unavailable.err | 1 + .../usb-controller-xhci-limit.err | 1 + tests/qemuxml2argvdata/usb-hub-conflict.err | 1 + .../qemuxml2argvdata/usb-hub-nonexistent.err | 1 + .../usb-ich9-no-companion.err | 1 + tests/qemuxml2argvdata/usb-none-hub.err | 1 + tests/qemuxml2argvdata/usb-none-other.err | 1 + tests/qemuxml2argvdata/usb-none-usbtablet.err | 1 + .../usb-ports-out-of-range.err | 1 + .../usb-too-long-port-path-invalid.err | 1 + .../vhost-user-fs-readonly.x86_64-latest.err | 1 + .../qemuxml2argvdata/vhost_queues-invalid.err | 1 + .../video-invalid-multiple-devices.err | 1 + ...splay-device-pci-address.x86_64-latest.err | 1 + .../virtio-options-controller-ats.err | 1 + .../virtio-options-controller-iommu.err | 1 + .../virtio-options-controller-packed.err | 1 + .../virtio-options-disk-ats.err | 1 + .../virtio-options-disk-iommu.err | 1 + .../virtio-options-disk-packed.err | 1 + .../virtio-options-fs-ats.err | 1 + .../virtio-options-fs-iommu.err | 1 + .../virtio-options-fs-packed.err | 1 + .../virtio-options-input-ats.err | 1 + .../virtio-options-input-iommu.err | 1 + .../virtio-options-input-packed.err | 1 + .../virtio-options-memballoon-ats.err | 1 + .../virtio-options-memballoon-iommu.err | 1 + .../virtio-options-memballoon-packed.err | 1 + .../virtio-options-net-ats.err | 1 + .../virtio-options-net-iommu.err | 1 + .../virtio-options-net-packed.err | 1 + .../virtio-options-rng-ats.err | 1 + .../virtio-options-rng-iommu.err | 1 + .../virtio-options-rng-packed.err | 1 + .../virtio-options-video-ats.err | 1 + .../virtio-options-video-iommu.err | 1 + .../virtio-options-video-packed.err | 1 + .../qemuxml2argvdata/virtio-rng-egd-crash.err | 1 + ...ansitional-not-supported.x86_64-latest.err | 1 + tests/qemuxml2argvmock.c | 3 ++ tests/qemuxml2argvtest.c | 40 ++++++++++++++----- tests/testutilsqemu.c | 1 + tests/testutilsqemu.h | 1 + 226 files changed, 273 insertions(+), 12 deletions(-) create mode 100644 tests/qemuxml2argvdata/440fx-ide-address-conflict.err create mode 100644 tests/qemuxml2argvdata/440fx-wrong-root.err create mode 100644 tests/qemuxml2argvdata/aarch64-acpi-nouefi.err create mode 100644 tests/qemuxml2argvdata/aarch64-features-sve-disabled.aarch64-latest.err create mode 100644 tests/qemuxml2argvdata/aarch64-features-sve.aarch64-4.0.0.err create mode 100644 tests/qemuxml2argvdata/aarch64-features-wrong.aarch64-latest.err create mode 100644 tests/qemuxml2argvdata/aarch64-gic-host.err create mode 100644 tests/qemuxml2argvdata/aarch64-gic-invalid.err create mode 100644 tests/qemuxml2argvdata/aarch64-gic-not-arm.err create mode 100644 tests/qemuxml2argvdata/aarch64-gic-not-virt.err create mode 100644 tests/qemuxml2argvdata/aarch64-gic-v3.err create mode 100644 tests/qemuxml2argvdata/aarch64-kvm-32-on-64.err create mode 100644 tests/qemuxml2argvdata/boot-dev+order.err create mode 100644 tests/qemuxml2argvdata/boot-menu-enable-with-timeout-invalid.err create mode 100644 tests/qemuxml2argvdata/boot-menu-enable-with-timeout.err create mode 100644 tests/qemuxml2argvdata/chardev-reconnect-generated-path.err create mode 100644 tests/qemuxml2argvdata/chardev-reconnect-invalid-timeout.err create mode 100644 tests/qemuxml2argvdata/cpu-cache-emulate-l2.err create mode 100644 tests/qemuxml2argvdata/cpu-cache-passthrough-l3.err create mode 100644 tests/qemuxml2argvdata/cpu-cache-passthrough3.err create mode 100644 tests/qemuxml2argvdata/cpu-host-model-nofallback.err create mode 100644 tests/qemuxml2argvdata/cpu-hotplug-granularity.err create mode 100644 tests/qemuxml2argvdata/cpu-nofallback.err create mode 100644 tests/qemuxml2argvdata/cpu-numa-disjoint.err create mode 100644 tests/qemuxml2argvdata/cpu-numa-memshared-1.err create mode 120000 tests/qemuxml2argvdata/cpu-numa-memshared-1.xml create mode 100644 tests/qemuxml2argvdata/cpu-numa-memshared.err create mode 100644 tests/qemuxml2argvdata/cpu-numa3.err create mode 100644 tests/qemuxml2argvdata/cpu-qemu-host-passthrough.err create mode 100644 tests/qemuxml2argvdata/cpu-s390-features.err create mode 100644 tests/qemuxml2argvdata/cputune-iothreadsched-toomuch.err create mode 100644 tests/qemuxml2argvdata/cputune-vcpusched-overlap.err create mode 100644 tests/qemuxml2argvdata/default-video-type-x86_64-caps-test-0.err create mode 100644 tests/qemuxml2argvdata/disk-address-conflict.err create mode 100644 tests/qemuxml2argvdata/disk-attaching-partition-nosupport.x86_64-latest.err create mode 100644 tests/qemuxml2argvdata/disk-device-lun-type-invalid.err create mode 100644 tests/qemuxml2argvdata/disk-fdc-incompatible-address.err create mode 100644 tests/qemuxml2argvdata/disk-floppy-pseries.err create mode 100644 tests/qemuxml2argvdata/disk-fmt-cow.err create mode 100644 tests/qemuxml2argvdata/disk-fmt-dir.err create mode 100644 tests/qemuxml2argvdata/disk-fmt-iso.err create mode 100644 tests/qemuxml2argvdata/disk-hostdev-scsi-address-conflict.err create mode 100644 tests/qemuxml2argvdata/disk-ide-incompatible-address.err create mode 100644 tests/qemuxml2argvdata/disk-network-iscsi-auth-secrettype-invalid.err create mode 100644 tests/qemuxml2argvdata/disk-network-iscsi-auth-wrong-secrettype.err create mode 100644 tests/qemuxml2argvdata/disk-network-rbd-no-colon.err create mode 100644 tests/qemuxml2argvdata/disk-network-source-auth-both.err create mode 100644 tests/qemuxml2argvdata/disk-same-targets.err create mode 100644 tests/qemuxml2argvdata/disk-sata-incompatible-address.err create mode 100644 tests/qemuxml2argvdata/disk-scsi-disk-vpd-build-error.err create mode 100644 tests/qemuxml2argvdata/disk-scsi-incompatible-address.err create mode 100644 tests/qemuxml2argvdata/disk-shared-qcow.err create mode 100644 tests/qemuxml2argvdata/disk-usb-nosupport.err create mode 100644 tests/qemuxml2argvdata/disk-usb-pci.err create mode 100644 tests/qemuxml2argvdata/graphics-sdl-egl-headless.x86_64-latest.err create mode 100644 tests/qemuxml2argvdata/graphics-spice-invalid-egl-headless.x86_64-latest.err create mode 100644 tests/qemuxml2argvdata/hostdev-mdev-display-missing-graphics.err create mode 100644 tests/qemuxml2argvdata/hostdev-mdev-invalid-target-address.err create mode 100644 tests/qemuxml2argvdata/hostdev-mdev-src-address-invalid.err create mode 100644 tests/qemuxml2argvdata/hostdev-scsi-vhost-scsi-pci-boot-fail.x86_64-latest.err create mode 100644 tests/qemuxml2argvdata/hostdev-subsys-mdev-vfio-ap-boot-fail.s390x-latest.err create mode 100644 tests/qemuxml2argvdata/hostdev-subsys-mdev-vfio-ccw-duplicate-address.err create mode 100644 tests/qemuxml2argvdata/hostdev-subsys-mdev-vfio-ccw-invalid-address.err create mode 100644 tests/qemuxml2argvdata/hostdev-subsys-mdev-vfio-ccw.err create mode 100644 tests/qemuxml2argvdata/hostdev-vfio-zpci-autogenerate-fids.err create mode 100644 tests/qemuxml2argvdata/hostdev-vfio-zpci-duplicate.err create mode 100644 tests/qemuxml2argvdata/hostdev-vfio-zpci-invalid-uid-valid-fid.err create mode 100644 tests/qemuxml2argvdata/hostdev-vfio-zpci-set-zero.err create mode 100644 tests/qemuxml2argvdata/hostdev-vfio-zpci-uid-set-zero.err create mode 100644 tests/qemuxml2argvdata/hostdev-vfio-zpci-wrong-arch.err create mode 100644 tests/qemuxml2argvdata/hostdev-vfio-zpci.err create mode 100644 tests/qemuxml2argvdata/hostdevs-drive-address-conflict.err create mode 100644 tests/qemuxml2argvdata/hugepages-default-1G-nodeset-2M.err create mode 100644 tests/qemuxml2argvdata/hugepages-memaccess-invalid.err create mode 100644 tests/qemuxml2argvdata/hugepages-memaccess3.err create mode 100644 tests/qemuxml2argvdata/hugepages-nodeset-nonexist.err create mode 100644 tests/qemuxml2argvdata/hugepages-numa-nodeset-nonexist.err create mode 100644 tests/qemuxml2argvdata/intel-iommu-wrong-machine.x86_64-latest.err create mode 100644 tests/qemuxml2argvdata/iothreads-nocap.err create mode 100644 tests/qemuxml2argvdata/luks-disk-invalid.err create mode 100644 tests/qemuxml2argvdata/luks-disks-source-both.err create mode 100644 tests/qemuxml2argvdata/luks-disks-source-qcow2.err create mode 100644 tests/qemuxml2argvdata/mach-virt-serial-invalid-machine.err create mode 100644 tests/qemuxml2argvdata/machine-aeskeywrap-off-cap.err create mode 100644 tests/qemuxml2argvdata/machine-aeskeywrap-off-caps.err create mode 100644 tests/qemuxml2argvdata/machine-aeskeywrap-on-cap.err create mode 100644 tests/qemuxml2argvdata/machine-aeskeywrap-on-caps.err create mode 100644 tests/qemuxml2argvdata/machine-deakeywrap-off-cap.err create mode 100644 tests/qemuxml2argvdata/machine-deakeywrap-off-caps.err create mode 100644 tests/qemuxml2argvdata/machine-deakeywrap-on-cap.err create mode 100644 tests/qemuxml2argvdata/machine-deakeywrap-on-caps.err create mode 100644 tests/qemuxml2argvdata/machine-loadparm-s390-char-invalid.err create mode 100644 tests/qemuxml2argvdata/machine-loadparm-s390-len-invalid.err create mode 100644 tests/qemuxml2argvdata/memory-align-fail.err create mode 100644 tests/qemuxml2argvdata/memory-hotplug-nonuma.err create mode 100644 tests/qemuxml2argvdata/minimal-no-memory.err create mode 100644 tests/qemuxml2argvdata/misc-enable-s4.err create mode 100644 tests/qemuxml2argvdata/missing-machine.err create mode 100644 tests/qemuxml2argvdata/net-hostdev-fail.err create mode 100644 tests/qemuxml2argvdata/net-vhostuser-fail.err create mode 100644 tests/qemuxml2argvdata/net-vhostuser-multiq.err create mode 100644 tests/qemuxml2argvdata/net-virtio-rxqueuesize-invalid-size.err create mode 100644 tests/qemuxml2argvdata/net-virtio-teaming.err create mode 100644 tests/qemuxml2argvdata/non-x86_64-timer-error.err create mode 100644 tests/qemuxml2argvdata/non-x86_64-timer-error.xml create mode 100644 tests/qemuxml2argvdata/numad-auto-vcpu-static-numatune-no-nodeset.err create mode 100644 tests/qemuxml2argvdata/numatune-memnode-no-memory.err create mode 100644 tests/qemuxml2argvdata/numatune-memnode-nocpu.err create mode 100644 tests/qemuxml2argvdata/numatune-memnode.err create mode 100644 tests/qemuxml2argvdata/numatune-memnodes-problematic.err create mode 100644 tests/qemuxml2argvdata/numatune-memory-invalid-nodeset.err create mode 100644 tests/qemuxml2argvdata/numatune-static-nodeset-exceed-hostnode.err create mode 100644 tests/qemuxml2argvdata/pci-bridge-duplicate-index.err create mode 100644 tests/qemuxml2argvdata/pci-bridge-negative-index-invalid.err create mode 100644 tests/qemuxml2argvdata/pci-bus-invalid.err create mode 100644 tests/qemuxml2argvdata/pci-domain-invalid.err create mode 100644 tests/qemuxml2argvdata/pci-expander-bus-bad-bus.err create mode 100644 tests/qemuxml2argvdata/pci-expander-bus-bad-machine.err create mode 100644 tests/qemuxml2argvdata/pci-expander-bus-bad-node.err create mode 100644 tests/qemuxml2argvdata/pci-function-invalid.err create mode 100644 tests/qemuxml2argvdata/pci-root-address.err create mode 100644 tests/qemuxml2argvdata/pci-root-nonzero-index.err create mode 100644 tests/qemuxml2argvdata/pci-slot-invalid.err create mode 100644 tests/qemuxml2argvdata/pcie-expander-bus-bad-bus.err create mode 100644 tests/qemuxml2argvdata/pcie-expander-bus-bad-machine.err create mode 100644 tests/qemuxml2argvdata/pcie-root-port-too-many.err create mode 100644 tests/qemuxml2argvdata/pcihole64-none.err create mode 100644 tests/qemuxml2argvdata/ppc64-tpm-double.err create mode 100644 tests/qemuxml2argvdata/ppc64-tpmproxy-double.err create mode 100644 tests/qemuxml2argvdata/pseries-cpu-compat-power9.err create mode 100644 tests/qemuxml2argvdata/pseries-default-phb-numa-node.err create mode 100644 tests/qemuxml2argvdata/pseries-features-ccf.err create mode 120000 tests/qemuxml2argvdata/pseries-features-ccf.xml create mode 100644 tests/qemuxml2argvdata/pseries-features-cfpc.err create mode 120000 tests/qemuxml2argvdata/pseries-features-cfpc.xml create mode 100644 tests/qemuxml2argvdata/pseries-features-hpt-pagesize.err create mode 120000 tests/qemuxml2argvdata/pseries-features-hpt-pagesize.xml create mode 100644 tests/qemuxml2argvdata/pseries-features-htm.err create mode 120000 tests/qemuxml2argvdata/pseries-features-htm.xml create mode 100644 tests/qemuxml2argvdata/pseries-features-htp-resize.err create mode 120000 tests/qemuxml2argvdata/pseries-features-htp-resize.xml create mode 100644 tests/qemuxml2argvdata/pseries-features-ibs.err create mode 120000 tests/qemuxml2argvdata/pseries-features-ibs.xml create mode 100644 tests/qemuxml2argvdata/pseries-features-invalid-machine.err create mode 100644 tests/qemuxml2argvdata/pseries-features-nested-hv.err create mode 120000 tests/qemuxml2argvdata/pseries-features-nested-hv.xml create mode 100644 tests/qemuxml2argvdata/pseries-features-sbbc.err create mode 120000 tests/qemuxml2argvdata/pseries-features-sbbc.xml create mode 100644 tests/qemuxml2argvdata/pseries-no-parallel.err create mode 100644 tests/qemuxml2argvdata/pseries-panic-address.err create mode 100644 tests/qemuxml2argvdata/pseries-phb-invalid-target-index-1.err create mode 100644 tests/qemuxml2argvdata/pseries-phb-invalid-target-index-2.err create mode 100644 tests/qemuxml2argvdata/pseries-phb-invalid-target-index-3.err create mode 100644 tests/qemuxml2argvdata/pseries-serial-invalid-machine.err create mode 100644 tests/qemuxml2argvdata/pseries-spaprvio-invalid.err create mode 100644 tests/qemuxml2argvdata/pseries-vio-address-clash.err create mode 100644 tests/qemuxml2argvdata/q35-dmi-bad-address1.err create mode 100644 tests/qemuxml2argvdata/q35-dmi-bad-address2.err create mode 100644 tests/qemuxml2argvdata/q35-noacpi-uefi.err create mode 100644 tests/qemuxml2argvdata/q35-wrong-root.err create mode 100644 tests/qemuxml2argvdata/reboot-timeout-enabled.err create mode 100644 tests/qemuxml2argvdata/s390-no-parallel.err create mode 100644 tests/qemuxml2argvdata/s390-panic-address.err create mode 100644 tests/qemuxml2argvdata/seclabel-device-duplicates.err create mode 100644 tests/qemuxml2argvdata/seclabel-multiple.err create mode 100644 tests/qemuxml2argvdata/serial-unix-missing-source.err create mode 100644 tests/qemuxml2argvdata/shmem-invalid-address.err create mode 100644 tests/qemuxml2argvdata/shmem-invalid-size.err create mode 100644 tests/qemuxml2argvdata/shmem-msi-only.err create mode 100644 tests/qemuxml2argvdata/shmem-small-size.err create mode 100644 tests/qemuxml2argvdata/shmem.err create mode 100644 tests/qemuxml2argvdata/smbios-date.err create mode 100644 tests/qemuxml2argvdata/smbios-uuid-match.err create mode 100644 tests/qemuxml2argvdata/tpm-no-backend-invalid.err create mode 100644 tests/qemuxml2argvdata/tseg-explicit-size.x86_64-2.10.0.err create mode 100644 tests/qemuxml2argvdata/tseg-i440fx.x86_64-latest.err create mode 100644 tests/qemuxml2argvdata/tseg-invalid-size.x86_64-latest.err create mode 100644 tests/qemuxml2argvdata/usb-bus-missing.err create mode 100644 tests/qemuxml2argvdata/usb-controller-default-unavailable-q35.err create mode 100644 tests/qemuxml2argvdata/usb-controller-explicit-unavailable-q35.err create mode 100644 tests/qemuxml2argvdata/usb-controller-qemu-xhci-limit.err create mode 100644 tests/qemuxml2argvdata/usb-controller-qemu-xhci-unavailable.err create mode 100644 tests/qemuxml2argvdata/usb-controller-xhci-limit.err create mode 100644 tests/qemuxml2argvdata/usb-hub-conflict.err create mode 100644 tests/qemuxml2argvdata/usb-hub-nonexistent.err create mode 100644 tests/qemuxml2argvdata/usb-ich9-no-companion.err create mode 100644 tests/qemuxml2argvdata/usb-none-hub.err create mode 100644 tests/qemuxml2argvdata/usb-none-other.err create mode 100644 tests/qemuxml2argvdata/usb-none-usbtablet.err create mode 100644 tests/qemuxml2argvdata/usb-ports-out-of-range.err create mode 100644 tests/qemuxml2argvdata/usb-too-long-port-path-invalid.err create mode 100644 tests/qemuxml2argvdata/vhost-user-fs-readonly.x86_64-latest.err create mode 100644 tests/qemuxml2argvdata/vhost_queues-invalid.err create mode 100644 tests/qemuxml2argvdata/video-invalid-multiple-devices.err create mode 100644 tests/qemuxml2argvdata/video-ramfb-display-device-pci-address.x86_64-latest.err create mode 100644 tests/qemuxml2argvdata/virtio-options-controller-ats.err create mode 100644 tests/qemuxml2argvdata/virtio-options-controller-iommu.err create mode 100644 tests/qemuxml2argvdata/virtio-options-controller-packed.err create mode 100644 tests/qemuxml2argvdata/virtio-options-disk-ats.err create mode 100644 tests/qemuxml2argvdata/virtio-options-disk-iommu.err create mode 100644 tests/qemuxml2argvdata/virtio-options-disk-packed.err create mode 100644 tests/qemuxml2argvdata/virtio-options-fs-ats.err create mode 100644 tests/qemuxml2argvdata/virtio-options-fs-iommu.err create mode 100644 tests/qemuxml2argvdata/virtio-options-fs-packed.err create mode 100644 tests/qemuxml2argvdata/virtio-options-input-ats.err create mode 100644 tests/qemuxml2argvdata/virtio-options-input-iommu.err create mode 100644 tests/qemuxml2argvdata/virtio-options-input-packed.err create mode 100644 tests/qemuxml2argvdata/virtio-options-memballoon-ats.err create mode 100644 tests/qemuxml2argvdata/virtio-options-memballoon-iommu.err create mode 100644 tests/qemuxml2argvdata/virtio-options-memballoon-packed.err create mode 100644 tests/qemuxml2argvdata/virtio-options-net-ats.err create mode 100644 tests/qemuxml2argvdata/virtio-options-net-iommu.err create mode 100644 tests/qemuxml2argvdata/virtio-options-net-packed.err create mode 100644 tests/qemuxml2argvdata/virtio-options-rng-ats.err create mode 100644 tests/qemuxml2argvdata/virtio-options-rng-iommu.err create mode 100644 tests/qemuxml2argvdata/virtio-options-rng-packed.err create mode 100644 tests/qemuxml2argvdata/virtio-options-video-ats.err create mode 100644 tests/qemuxml2argvdata/virtio-options-video-iommu.err create mode 100644 tests/qemuxml2argvdata/virtio-options-video-packed.err create mode 100644 tests/qemuxml2argvdata/virtio-rng-egd-crash.err create mode 100644 tests/qemuxml2argvdata/virtio-transitional-not-supported.x86_64-latest.err -- 2.26.2

2 4

[PATCH] bhyve: add missing test files
by Roman Bogorodskiy 22 Sep '20

22 Sep '20

Fixes: 4277e61e22b7532dc476c44a356081053da470f8 Signed-off-by: Roman Bogorodskiy <bogorodskiy(a)gmail.com> --- Pushed as build breaker & trivial. ...yvexml2argv-addr-non-isa-controller-on-slot-1.args | 11 +++++++++++ ...exml2argv-addr-non-isa-controller-on-slot-1.ldargs | 1 + 2 files changed, 12 insertions(+) create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-addr-non-isa-controller-on-slot-1.args create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-addr-non-isa-controller-on-slot-1.ldargs diff --git a/tests/bhyvexml2argvdata/bhyvexml2argv-addr-non-isa-controller-on-slot-1.args b/tests/bhyvexml2argvdata/bhyvexml2argv-addr-non-isa-controller-on-slot-1.args new file mode 100644 index 0000000000..cbbf768d71 --- /dev/null +++ b/tests/bhyvexml2argvdata/bhyvexml2argv-addr-non-isa-controller-on-slot-1.args @@ -0,0 +1,11 @@ +/usr/sbin/bhyve \ +-c 1 \ +-m 214 \ +-u \ +-H \ +-P \ +-s 0:0,hostbridge \ +-l bootrom,/path/to/test.fd \ +-s 2:0,lpc \ +-s 3:0,ahci,hd:/tmp/freebsd.img \ +-s 1:0,virtio-net,faketapdev,mac=52:54:00:b9:94:02 bhyve diff --git a/tests/bhyvexml2argvdata/bhyvexml2argv-addr-non-isa-controller-on-slot-1.ldargs b/tests/bhyvexml2argvdata/bhyvexml2argv-addr-non-isa-controller-on-slot-1.ldargs new file mode 100644 index 0000000000..421376db9e --- /dev/null +++ b/tests/bhyvexml2argvdata/bhyvexml2argv-addr-non-isa-controller-on-slot-1.ldargs @@ -0,0 +1 @@ +dummy -- 2.27.0

1 0

[PATCH v6 0/3] bhyve: support 'isa' controller for LPC
by Roman Bogorodskiy 22 Sep '20

22 Sep '20

Changes since v5: Added patch 3/3 to allow to use slot 1 for devices other than LPC. Technically, it can be squashed into the second patch, but this way it should be easier to review; I can squash it before merging, but I also it's probably self-contained enough to stay separated. No changes in 1-2/3 except rebasing. Roman Bogorodskiy (3): conf: add 'isa' controller type bhyve: support 'isa' controller for LPC bhyve: soften requirements for slot 1 docs/schemas/domaincommon.rng | 6 +++ po/POTFILES.in | 1 - src/bhyve/bhyve_command.c | 27 +++++++------- src/bhyve/bhyve_device.c | 37 ++++++++++++------- src/bhyve/bhyve_domain.c | 25 ++++++++++++- src/bhyve/bhyve_domain.h | 2 - src/conf/domain_conf.c | 9 +++++ src/conf/domain_conf.h | 8 ++++ src/qemu/qemu_command.c | 1 + src/qemu/qemu_domain.c | 1 + src/qemu/qemu_domain_address.c | 1 + src/qemu/qemu_validate.c | 1 + src/vbox/vbox_common.c | 1 + ...ml2argv-addr-isa-controller-on-slot-1.args | 10 +++++ ...2argv-addr-isa-controller-on-slot-1.ldargs | 3 ++ ...xml2argv-addr-isa-controller-on-slot-1.xml | 26 +++++++++++++ ...l2argv-addr-isa-controller-on-slot-31.args | 10 +++++ ...argv-addr-isa-controller-on-slot-31.ldargs | 3 ++ ...ml2argv-addr-isa-controller-on-slot-31.xml | 26 +++++++++++++ ...argv-addr-non-isa-controller-on-slot-1.xml | 24 ++++++++++++ .../bhyvexml2argv-console.args | 2 +- .../bhyvexml2argv-isa-controller.args | 10 +++++ .../bhyvexml2argv-isa-controller.ldargs | 3 ++ .../bhyvexml2argv-isa-controller.xml | 24 ++++++++++++ ...bhyvexml2argv-isa-multiple-controllers.xml | 25 +++++++++++++ .../bhyvexml2argv-serial-grub-nocons.args | 2 +- .../bhyvexml2argv-serial-grub.args | 2 +- .../bhyvexml2argv-serial.args | 2 +- .../bhyvexml2argvdata/bhyvexml2argv-uefi.args | 4 +- .../bhyvexml2argv-vnc-autoport.args | 4 +- .../bhyvexml2argv-vnc-vgaconf-io.args | 4 +- .../bhyvexml2argv-vnc-vgaconf-off.args | 4 +- .../bhyvexml2argv-vnc-vgaconf-on.args | 4 +- .../bhyvexml2argvdata/bhyvexml2argv-vnc.args | 4 +- tests/bhyvexml2argvtest.c | 5 +++ ...l2xmlout-addr-isa-controller-on-slot-1.xml | 36 ++++++++++++++++++ ...2xmlout-addr-isa-controller-on-slot-31.xml | 36 ++++++++++++++++++ .../bhyvexml2xmlout-console.xml | 3 ++ .../bhyvexml2xmlout-isa-controller.xml | 36 ++++++++++++++++++ .../bhyvexml2xmlout-serial-grub-nocons.xml | 3 ++ .../bhyvexml2xmlout-serial-grub.xml | 3 ++ .../bhyvexml2xmlout-serial.xml | 3 ++ .../bhyvexml2xmlout-vnc-autoport.xml | 3 ++ .../bhyvexml2xmlout-vnc-vgaconf-io.xml | 3 ++ .../bhyvexml2xmlout-vnc-vgaconf-off.xml | 3 ++ .../bhyvexml2xmlout-vnc-vgaconf-on.xml | 3 ++ .../bhyvexml2xmlout-vnc.xml | 3 ++ tests/bhyvexml2xmltest.c | 3 ++ 48 files changed, 412 insertions(+), 47 deletions(-) create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-addr-isa-controller-on-slot-1.args create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-addr-isa-controller-on-slot-1.ldargs create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-addr-isa-controller-on-slot-1.xml create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-addr-isa-controller-on-slot-31.args create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-addr-isa-controller-on-slot-31.ldargs create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-addr-isa-controller-on-slot-31.xml create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-addr-non-isa-controller-on-slot-1.xml create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-isa-controller.args create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-isa-controller.ldargs create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-isa-controller.xml create mode 100644 tests/bhyvexml2argvdata/bhyvexml2argv-isa-multiple-controllers.xml create mode 100644 tests/bhyvexml2xmloutdata/bhyvexml2xmlout-addr-isa-controller-on-slot-1.xml create mode 100644 tests/bhyvexml2xmloutdata/bhyvexml2xmlout-addr-isa-controller-on-slot-31.xml create mode 100644 tests/bhyvexml2xmloutdata/bhyvexml2xmlout-isa-controller.xml -- 2.27.0

2 8

[libvirt PATCH] news: Document changes to NVDIMM handling on ppc64
by Andrea Bolognani 22 Sep '20

22 Sep '20

Signed-off-by: Andrea Bolognani <abologna(a)redhat.com> --- NEWS.rst | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index a2f7ecaf1d..685c5e2225 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -35,6 +35,13 @@ v6.8.0 (unreleased) change we also remove dependency on libdbus and possibly fix all the DBus related libvirtd crashes seen over the time. + * Re-introduce NVDIMM auto-alignment for pSeries Guests + + The auto-alignment logic was removed in v6.7.0 in favor of requiring the + size provided by the user to be already aligned; however, this had the + unintended consequence of breaking some existing guests. v6.8.0 restores + the previous behavior. + * **Bug fixes** * **Removed features** -- 2.26.2

2 1

[PATCH v1 0/4] revert latest PPC64 NVDIMM changes
by Daniel Henrique Barboza 22 Sep '20

22 Sep '20

Hi, In [1], Daniel pointed out that the changes made by [2] are uncompliant with the Libvirt design of not doing anything that can compromise guests in the wild. This series aims to solve that by reverting the changes made by [2]. It also enhances the auto-alignment of ppc64 NVDIMM in a way that we can have consistency between the sizes reported in the domain XML and what QEMU will see, while not hurting any running guests that are already using the auto-alignment feature. For simplicity, first patch contains the revert of all relevant patches from [2] in a single commit. [1] https://www.redhat.com/archives/libvir-list/2020-September/msg00572.html [2] https://www.redhat.com/archives/libvir-list/2020-July/msg02010.html Daniel Henrique Barboza (4): qemu: revert latest pSeries NVDIMM design changes conf, qemu: move qemuDomainNVDimmAlignSizePseries to domain_conf.c domain_conf.c: auto-align pSeries NVDIMM in virDomainMemoryDefParseXML() NEWS.rst: document the pSeries NVDIMM auto-alignment revival NEWS.rst | 12 ++++ docs/formatdomain.rst | 6 +- src/conf/domain_conf.c | 71 +++++++++++++++---- src/conf/domain_conf.h | 3 + src/libvirt_private.syms | 1 + src/qemu/qemu_domain.c | 19 +++-- src/qemu/qemu_domain.h | 6 +- src/qemu/qemu_hotplug.c | 6 +- src/qemu/qemu_validate.c | 42 ++--------- ...ory-hotplug-nvdimm-ppc64.ppc64-latest.args | 2 +- .../memory-hotplug-nvdimm-ppc64.xml | 2 +- .../memory-hotplug-nvdimm-ppc64.xml | 2 +- 12 files changed, 105 insertions(+), 67 deletions(-) -- 2.26.2

2 11

[PATCH] util: support PCI passthrough net device stats collection
by zhenwei pi 22 Sep '20

22 Sep '20

Collect PCI passthrough net device stats from kernel by netlink API. Currently, libvirt can not get PCI passthrough net device stats, run command: #virsh domifstat instance --interface=52:54:00:2d:b2:35 error: Failed to get interface stats instance 52:54:00:2d:b2:35 error: internal error: Interface name not provided The PCI device(usually SR-IOV virtual function device) is detached while it's used in PCI passthrough mode. And we can not parse this device from /proc/net/dev any more. In this patch, libvirt check net device is VF of not firstly, then query virNetDevVFInterfaceStats(new API). virNetDevVFInterfaceStats parses VFs info of all PFs, compares MAC address until the two MAC addresses match. '#ip -s link show' can get the same result. Instead of parsing the output result, implement this feature by libnl API. Notice that this feature deponds on driver of PF. Test on Mellanox ConnectX-4 Lx, it works well. Also test on Intel Corporation 82599ES, it works, but only get 0. (ip-link command get the same result). Signed-off-by: zhenwei pi <pizhenwei(a)bytedance.com> --- meson.build | 4 ++ src/libvirt_private.syms | 1 + src/qemu/qemu_driver.c | 3 + src/util/virnetdev.c | 158 +++++++++++++++++++++++++++++++++++++++++++++++ src/util/virnetdev.h | 5 ++ 5 files changed, 171 insertions(+) diff --git a/meson.build b/meson.build index 24535a403c..e17da9e2b9 100644 --- a/meson.build +++ b/meson.build @@ -1392,6 +1392,10 @@ if not get_option('virtualport').disabled() endif endif +if cc.has_header_symbol('linux/if_link.h', 'IFLA_VF_STATS') + conf.set('WITH_VF_STATS', 1) +endif + if host_machine.system() == 'windows' ole32_dep = cc.find_library('ole32') oleaut32_dep = cc.find_library('oleaut32') diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index bdbe3431b8..bcc40b8d69 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -2585,6 +2585,7 @@ virNetDevSetRcvMulti; virNetDevSetupControl; virNetDevSysfsFile; virNetDevValidateConfig; +virNetDevVFInterfaceStats; # util/virnetdevbandwidth.h diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index ae715c01d7..f554010c40 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -10196,6 +10196,9 @@ qemuDomainInterfaceStats(virDomainPtr dom, if (virDomainNetGetActualType(net) == VIR_DOMAIN_NET_TYPE_VHOSTUSER) { if (virNetDevOpenvswitchInterfaceStats(net->ifname, stats) < 0) goto cleanup; + } else if (virDomainNetGetActualType(net) == VIR_DOMAIN_NET_TYPE_HOSTDEV) { + if (virNetDevVFInterfaceStats(&net->mac, stats) < 0) + goto cleanup; } else { if (virNetDevTapInterfaceStats(net->ifname, stats, !virDomainNetTypeSharesHostView(net)) < 0) diff --git a/src/util/virnetdev.c b/src/util/virnetdev.c index e1a4cc2bef..be9b8ce4a9 100644 --- a/src/util/virnetdev.c +++ b/src/util/virnetdev.c @@ -1489,6 +1489,9 @@ static struct nla_policy ifla_vf_policy[IFLA_VF_MAX+1] = { .maxlen = sizeof(struct ifla_vf_mac) }, [IFLA_VF_VLAN] = { .type = NLA_UNSPEC, .maxlen = sizeof(struct ifla_vf_vlan) }, +#if defined(WITH_VF_STATS) + [IFLA_VF_STATS] = { .type = NLA_NESTED }, +#endif }; @@ -2265,6 +2268,151 @@ virNetDevSetNetConfig(const char *linkdev, int vf, return 0; } +#if defined(WITH_VF_STATS) +static struct nla_policy ifla_vfstats_policy[IFLA_VF_STATS_MAX+1] = { + [IFLA_VF_STATS_RX_PACKETS] = { .type = NLA_U64 }, + [IFLA_VF_STATS_TX_PACKETS] = { .type = NLA_U64 }, + [IFLA_VF_STATS_RX_BYTES] = { .type = NLA_U64 }, + [IFLA_VF_STATS_TX_BYTES] = { .type = NLA_U64 }, + [IFLA_VF_STATS_BROADCAST] = { .type = NLA_U64 }, + [IFLA_VF_STATS_MULTICAST] = { .type = NLA_U64 }, +}; + +static int +virNetDevParseVfStats(struct nlattr **tb, virMacAddrPtr mac, + virDomainInterfaceStatsPtr stats) +{ + int ret = -1, len; + struct ifla_vf_mac *vf_lladdr; + struct nlattr *nla, *t[IFLA_VF_MAX+1]; + struct nlattr *stb[IFLA_VF_STATS_MAX+1]; + + if (tb == NULL || mac == NULL || stats == NULL) { + return -1; + } + + if (!tb[IFLA_VFINFO_LIST]) + return -1; + + len = nla_len(tb[IFLA_VFINFO_LIST]); + + for (nla = nla_data(tb[IFLA_VFINFO_LIST]); nla_ok(nla, len); + nla = nla_next(nla, &len)) { + ret = nla_parse(t, IFLA_VF_MAX, nla_data(nla), nla_len(nla), + ifla_vf_policy); + if (ret < 0) + return -1; + + if (t[IFLA_VF_MAC] == NULL) { + continue; + } + + vf_lladdr = nla_data(t[IFLA_VF_MAC]); + if(virMacAddrCmpRaw(mac, vf_lladdr->mac)) { + continue; + } + + if (t[IFLA_VF_STATS]) { + ret = nla_parse_nested(stb, IFLA_VF_STATS_MAX, + t[IFLA_VF_STATS], + ifla_vfstats_policy); + if (ret < 0) + return -1; + + stats->rx_bytes = nla_get_u64(stb[IFLA_VF_STATS_RX_BYTES]); + stats->tx_bytes = nla_get_u64(stb[IFLA_VF_STATS_TX_BYTES]); + stats->rx_packets = nla_get_u64(stb[IFLA_VF_STATS_RX_PACKETS]); + stats->tx_packets = nla_get_u64(stb[IFLA_VF_STATS_TX_PACKETS]); + } + return 0; + } + + return ret; +} + +/** + * virNetDevVFInterfaceStats: + * @mac: MAC address of the VF interface + * @stats: returns stats of the VF interface + * + * Get the VF interface from kernel by netlink. + * Returns 0 on success, -1 on failure. + */ +int +virNetDevVFInterfaceStats(virMacAddrPtr mac, + virDomainInterfaceStatsPtr stats) +{ + FILE *fp; + char line[256], *colon, *ifname; + int rc = -1; + void *nlData = NULL; + struct nlattr *tb[IFLA_MAX + 1] = {NULL, }; + char *sysfsDevicePath = NULL; + + fp = fopen("/proc/net/dev", "r"); + if (!fp) { + virReportSystemError(errno, "%s", + _("Could not open /proc/net/dev")); + return -1; + } + + /* get all PCI net devices, and parse VFs list from netlink API. + * compare MAC address, collect device stats if matching. + */ + while (fgets(line, sizeof(line), fp)) { + /* The line looks like: + * " eth0:..." + * Split it at the colon. and strip blank from head. + */ + colon = strchr(line, ':'); + if (!colon) + continue; + *colon = '\0'; + ifname = line; + while((*ifname == ' ') && (ifname < colon)) + ifname++; + + if (virNetDevSysfsFile(&sysfsDevicePath, ifname, "device") < 0) + break; + + if (virNetDevIsPCIDevice(sysfsDevicePath)) { + rc = virNetlinkDumpLink(ifname, -1, &nlData, tb, 0, 0); + if (rc < 0) { + rc = -1; + goto cleanup; + } + + rc = virNetDevParseVfStats(tb, mac, stats); + VIR_FREE(nlData); + if (rc == 0) + goto cleanup; + } + VIR_FREE(sysfsDevicePath); + } + +cleanup: + VIR_FREE(sysfsDevicePath); + VIR_FORCE_FCLOSE(fp); + return rc; +} + +#else /* #if defined(WITH_VF_STATS) */ + +int +virNetDevVFInterfaceStats(virMacAddrPtr mac, + virDomainInterfaceStatsPtr stats) +{ + virReportSystemError(ENOSYS, "%s", + _("Unable to get VF net device stats on this kernel, please upgrade kernel at lease linux-4.2")); + + /* no need to do anything, just fix compling error here */ + if (mac == NULL || stats == NULL) { + return -1; + } + + return -1; +} +#endif /* #if defined(WITH_VF_STATS) */ #else /* defined(__linux__) && defined(WITH_LIBNL) && defined(IFLA_VF_MAX) */ @@ -2309,6 +2457,16 @@ virNetDevSetNetConfig(const char *linkdev G_GNUC_UNUSED, } +int +virNetDevVFInterfaceStats(virMacAddrPtr mac, + virDomainInterfaceStatsPtr stats) +{ + virReportSystemError(ENOSYS, "%s", + _("Unable to get VF net device stats on this platform")); + return -1; +} + + #endif /* defined(__linux__) && defined(WITH_LIBNL) && defined(IFLA_VF_MAX) */ VIR_ENUM_IMPL(virNetDevIfState, diff --git a/src/util/virnetdev.h b/src/util/virnetdev.h index 5f581323ed..ff59d9d341 100644 --- a/src/util/virnetdev.h +++ b/src/util/virnetdev.h @@ -312,4 +312,9 @@ int virNetDevSysfsFile(char **pf_sysfs_device_link, int virNetDevRunEthernetScript(const char *ifname, const char *script) G_GNUC_NO_INLINE; +int virNetDevVFInterfaceStats(virMacAddrPtr mac, + virDomainInterfaceStatsPtr stats) +ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2); + + G_DEFINE_AUTOPTR_CLEANUP_FUNC(virNetDevRxFilter, virNetDevRxFilterFree); -- 2.11.0

2 2

[PATCH] udevProcessCSS: fix segfault
by Marc Hartmayer 22 Sep '20

22 Sep '20

Don't process subchannel devices where `def->driver` is not set. This fixes the following segfault: Thread 21 "nodedev-init" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x3ffb08fc910 (LWP 64303)] (gdb) bt #0 0x000003fffd1272b4 in __strcmp_vx () at /lib64/libc.so.6 #1 0x000003ffc260c3a8 in udevProcessCSS (device=0x3ff9018d130, def=0x3ff90194a90) #2 0x000003ffc260cb78 in udevGetDeviceDetails (device=0x3ff9018d130, def=0x3ff90194a90) #3 0x000003ffc260d126 in udevAddOneDevice (device=0x3ff9018d130) #4 0x000003ffc260d414 in udevProcessDeviceListEntry (udev=0x3ffa810d800, list_entry=0x3ff90001990) #5 0x000003ffc260d638 in udevEnumerateDevices (udev=0x3ffa810d800) #6 0x000003ffc260e08e in nodeStateInitializeEnumerate (opaque=0x3ffa810d800) #7 0x000003fffdaa14b6 in virThreadHelper (data=0x3ffa810df00) #8 0x000003fffc309ed6 in start_thread () #9 0x000003fffd185e66 in thread_start () (gdb) p *def $2 = { name = 0x0, sysfs_path = 0x3ff90198e80 "/sys/devices/css0/0.0.ff40", parent = 0x0, parent_sysfs_path = 0x0, parent_wwnn = 0x0, parent_wwpn = 0x0, parent_fabric_wwn = 0x0, driver = 0x0, devnode = 0x0, devlinks = 0x3ff90194670, caps = 0x3ff90194380 } Fixes: 05e6cdafa6e0 ("node_device: detect CSS devices") Reviewed-by: Boris Fiuczynski <fiuczy(a)linux.ibm.com> Signed-off-by: Marc Hartmayer <mhartmay(a)linux.ibm.com> --- src/node_device/node_device_udev.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c index 5f2841bb7d8e..12e3f30badd1 100644 --- a/src/node_device/node_device_udev.c +++ b/src/node_device/node_device_udev.c @@ -1130,8 +1130,9 @@ udevProcessCSS(struct udev_device *device, virNodeDeviceDefPtr def) { /* only process IO subchannel and vfio-ccw devices to keep the list sane */ - if (STRNEQ(def->driver, "io_subchannel") && - STRNEQ(def->driver, "vfio_ccw")) + if (!def->driver || + (STRNEQ(def->driver, "io_subchannel") && + STRNEQ(def->driver, "vfio_ccw"))) return -1; if (udevGetCCWAddress(def->sysfs_path, &def->caps->data) < 0) -- 2.25.4

3 3

[PATCH] tests: avoid close of bad file handle in commandtest
by Daniel P. Berrangé 22 Sep '20

22 Sep '20

Closed file handles need to be initialized to -1, not 0. This caused a inappropriate double close of stdin, which is not desirable, although it had no ill effects. Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com> --- tests/commandtest.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/commandtest.c b/tests/commandtest.c index 42225a8ef2..cbbcda4e5f 100644 --- a/tests/commandtest.c +++ b/tests/commandtest.c @@ -1091,8 +1091,8 @@ static int test27(const void *unused G_GNUC_UNUSED) printf("Could not set send buffers\n"); goto cleanup; } - pipe1[1] = 0; - pipe2[1] = 0; + pipe1[1] = -1; + pipe2[1] = -1; buffer1 = NULL; buffer2 = NULL; -- 2.26.2

2 1

[libvirt PATCH] tests: don't mix FILE* and UNIX FD I/O on same stream
by Daniel P. Berrangé 22 Sep '20

22 Sep '20

There is currently a hand in test27 that exhibits itself on FreeBSD 11.4 only. The behaviour is that virCommandProcessIO gets POLLIN on the FD for stdout, but read() blocks. Meanwhile commandtest also blocks in write for stderr because the pipe buffers are full. This fix in commandhelper likely does not really address the root cause just hides it due to the buffering done by FILE *. Mixing UNIX FD I/O and FILE * I/O is bad practice regardles. Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com> --- tests/commandhelper.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/commandhelper.c b/tests/commandhelper.c index 05f577730f..7c260c4e13 100644 --- a/tests/commandhelper.c +++ b/tests/commandhelper.c @@ -221,9 +221,9 @@ int main(int argc, char **argv) { } for (i = 0; i < numpollfds; i++) { - if (write(STDOUT_FILENO, buffers[i], buflen[i]) != buflen[i]) + if (fwrite(buffers[i], 1, buflen[i], stdout) != buflen[i]) goto cleanup; - if (write(STDERR_FILENO, buffers[i], buflen[i]) != buflen[i]) + if (fwrite(buffers[i], 1, buflen[i], stderr) != buflen[i]) goto cleanup; } -- 2.26.2

2 1