diff options
Diffstat (limited to 'tests/avocado/kvm_xen_guest.py')
| -rw-r--r-- | tests/avocado/kvm_xen_guest.py | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/tests/avocado/kvm_xen_guest.py b/tests/avocado/kvm_xen_guest.py deleted file mode 100644 index f8cb458..0000000 --- a/tests/avocado/kvm_xen_guest.py +++ /dev/null @@ -1,171 +0,0 @@ -# KVM Xen guest functional tests -# -# Copyright © 2021 Red Hat, Inc. -# Copyright © 2023 Amazon.com, Inc. or its affiliates. All Rights Reserved. -# -# Author: -# David Woodhouse <dwmw2@infradead.org> -# Alex Bennée <alex.bennee@linaro.org> -# -# SPDX-License-Identifier: GPL-2.0-or-later - -import os - -from qemu.machine import machine - -from avocado_qemu import LinuxSSHMixIn -from avocado_qemu import QemuSystemTest -from avocado_qemu import wait_for_console_pattern - -class KVMXenGuest(QemuSystemTest, LinuxSSHMixIn): - """ - :avocado: tags=arch:x86_64 - :avocado: tags=machine:q35 - :avocado: tags=accel:kvm - :avocado: tags=kvm_xen_guest - """ - - KERNEL_DEFAULT = 'printk.time=0 root=/dev/xvda console=ttyS0' - - kernel_path = None - kernel_params = None - - # Fetch assets from the kvm-xen-guest subdir of my shared test - # images directory on fileserver.linaro.org where you can find - # build instructions for how they where assembled. - def get_asset(self, name, sha1): - base_url = ('https://fileserver.linaro.org/s/' - 'kE4nCFLdQcoBF9t/download?' - 'path=%2Fkvm-xen-guest&files=' ) - url = base_url + name - # use explicit name rather than failing to neatly parse the - # URL into a unique one - return self.fetch_asset(name=name, locations=(url), asset_hash=sha1) - - def common_vm_setup(self): - # We also catch lack of KVM_XEN support if we fail to launch - self.require_accelerator("kvm") - - self.vm.set_console() - - self.vm.add_args("-accel", "kvm,xen-version=0x4000a,kernel-irqchip=split") - self.vm.add_args("-smp", "2") - - self.kernel_path = self.get_asset("bzImage", - "367962983d0d32109998a70b45dcee4672d0b045") - self.rootfs = self.get_asset("rootfs.ext4", - "f1478401ea4b3fa2ea196396be44315bab2bb5e4") - - def run_and_check(self): - self.vm.add_args('-kernel', self.kernel_path, - '-append', self.kernel_params, - '-drive', f"file={self.rootfs},if=none,snapshot=on,format=raw,id=drv0", - '-device', 'xen-disk,drive=drv0,vdev=xvda', - '-device', 'virtio-net-pci,netdev=unet', - '-netdev', 'user,id=unet,hostfwd=:127.0.0.1:0-:22') - - try: - self.vm.launch() - except machine.VMLaunchFailure as e: - if "Xen HVM guest support not present" in e.output: - self.cancel("KVM Xen support is not present " - "(need v5.12+ kernel with CONFIG_KVM_XEN)") - elif "Property 'kvm-accel.xen-version' not found" in e.output: - self.cancel("QEMU not built with CONFIG_XEN_EMU support") - else: - raise e - - self.log.info('VM launched, waiting for sshd') - console_pattern = 'Starting dropbear sshd: OK' - wait_for_console_pattern(self, console_pattern, 'Oops') - self.log.info('sshd ready') - self.ssh_connect('root', '', False) - - self.ssh_command('cat /proc/cmdline') - self.ssh_command('dmesg | grep -e "Grant table initialized"') - - def test_kvm_xen_guest(self): - """ - :avocado: tags=kvm_xen_guest - """ - - self.common_vm_setup() - - self.kernel_params = (self.KERNEL_DEFAULT + - ' xen_emul_unplug=ide-disks') - self.run_and_check() - self.ssh_command('grep xen-pirq.*msi /proc/interrupts') - - def test_kvm_xen_guest_nomsi(self): - """ - :avocado: tags=kvm_xen_guest_nomsi - """ - - self.common_vm_setup() - - self.kernel_params = (self.KERNEL_DEFAULT + - ' xen_emul_unplug=ide-disks pci=nomsi') - self.run_and_check() - self.ssh_command('grep xen-pirq.* /proc/interrupts') - - def test_kvm_xen_guest_noapic_nomsi(self): - """ - :avocado: tags=kvm_xen_guest_noapic_nomsi - """ - - self.common_vm_setup() - - self.kernel_params = (self.KERNEL_DEFAULT + - ' xen_emul_unplug=ide-disks noapic pci=nomsi') - self.run_and_check() - self.ssh_command('grep xen-pirq /proc/interrupts') - - def test_kvm_xen_guest_vapic(self): - """ - :avocado: tags=kvm_xen_guest_vapic - """ - - self.common_vm_setup() - self.vm.add_args('-cpu', 'host,+xen-vapic') - self.kernel_params = (self.KERNEL_DEFAULT + - ' xen_emul_unplug=ide-disks') - self.run_and_check() - self.ssh_command('grep xen-pirq /proc/interrupts') - self.ssh_command('grep PCI-MSI /proc/interrupts') - - def test_kvm_xen_guest_novector(self): - """ - :avocado: tags=kvm_xen_guest_novector - """ - - self.common_vm_setup() - self.kernel_params = (self.KERNEL_DEFAULT + - ' xen_emul_unplug=ide-disks' + - ' xen_no_vector_callback') - self.run_and_check() - self.ssh_command('grep xen-platform-pci /proc/interrupts') - - def test_kvm_xen_guest_novector_nomsi(self): - """ - :avocado: tags=kvm_xen_guest_novector_nomsi - """ - - self.common_vm_setup() - - self.kernel_params = (self.KERNEL_DEFAULT + - ' xen_emul_unplug=ide-disks pci=nomsi' + - ' xen_no_vector_callback') - self.run_and_check() - self.ssh_command('grep xen-platform-pci /proc/interrupts') - - def test_kvm_xen_guest_novector_noapic(self): - """ - :avocado: tags=kvm_xen_guest_novector_noapic - """ - - self.common_vm_setup() - self.kernel_params = (self.KERNEL_DEFAULT + - ' xen_emul_unplug=ide-disks' + - ' xen_no_vector_callback noapic') - self.run_and_check() - self.ssh_command('grep xen-platform-pci /proc/interrupts') |