| # Functional test that boots a Xen hypervisor with a domU kernel and |
| # checks the console output is vaguely sane . |
| # |
| # Copyright (c) 2020 Linaro |
| # |
| # Author: |
| # Alex Bennée <alex.bennee@linaro.org> |
| # |
| # SPDX-License-Identifier: GPL-2.0-or-later |
| # |
| # This work is licensed under the terms of the GNU GPL, version 2 or |
| # later. See the COPYING file in the top-level directory. |
| |
| import os |
| |
| from avocado import skipIf |
| from avocado_qemu import wait_for_console_pattern |
| from boot_linux_console import LinuxKernelTest |
| |
| |
| class BootXenBase(LinuxKernelTest): |
| """ |
| Boots a Xen hypervisor with a Linux DomU kernel. |
| """ |
| |
| timeout = 90 |
| XEN_COMMON_COMMAND_LINE = 'dom0_mem=128M loglvl=all guest_loglvl=all' |
| |
| def fetch_guest_kernel(self): |
| # Using my own built kernel - which works |
| kernel_url = ('https://fileserver.linaro.org/' |
| 's/JSsewXGZ6mqxPr5/download?path=%2F&files=' |
| 'linux-5.9.9-arm64-ajb') |
| kernel_sha1 = '4f92bc4b9f88d5ab792fa7a43a68555d344e1b83' |
| kernel_path = self.fetch_asset(kernel_url, |
| asset_hash=kernel_sha1) |
| |
| return kernel_path |
| |
| def launch_xen(self, xen_path): |
| """ |
| Launch Xen with a dom0 guest kernel |
| """ |
| self.log.info("launch with xen_path: %s", xen_path) |
| kernel_path = self.fetch_guest_kernel() |
| |
| self.vm.set_console() |
| |
| xen_command_line = self.XEN_COMMON_COMMAND_LINE |
| self.vm.add_args('-machine', 'virtualization=on', |
| '-m', '768', |
| '-kernel', xen_path, |
| '-append', xen_command_line, |
| '-device', |
| 'guest-loader,addr=0x47000000,kernel=%s,bootargs=console=hvc0' |
| % (kernel_path)) |
| |
| self.vm.launch() |
| |
| console_pattern = 'VFS: Cannot open root device' |
| wait_for_console_pattern(self, console_pattern, "Panic on CPU 0:") |
| |
| |
| class BootXen(BootXenBase): |
| |
| def test_arm64_xen_411_and_dom0(self): |
| """ |
| :avocado: tags=arch:aarch64 |
| :avocado: tags=accel:tcg |
| :avocado: tags=cpu:cortex-a57 |
| :avocado: tags=machine:virt |
| """ |
| |
| # archive of file from https://deb.debian.org/debian/pool/main/x/xen/ |
| xen_url = ('https://fileserver.linaro.org/s/JSsewXGZ6mqxPr5/' |
| 'download?path=%2F&files=' |
| 'xen-hypervisor-4.11-arm64_4.11.4%2B37-g3263f257ca-1_arm64.deb') |
| xen_sha1 = '034e634d4416adbad1212d59b62bccdcda63e62a' |
| xen_deb = self.fetch_asset(xen_url, asset_hash=xen_sha1) |
| xen_path = self.extract_from_deb(xen_deb, "/boot/xen-4.11-arm64") |
| |
| self.launch_xen(xen_path) |
| |
| def test_arm64_xen_414_and_dom0(self): |
| """ |
| :avocado: tags=arch:aarch64 |
| :avocado: tags=accel:tcg |
| :avocado: tags=cpu:cortex-a57 |
| :avocado: tags=machine:virt |
| """ |
| |
| # archive of file from https://deb.debian.org/debian/pool/main/x/xen/ |
| xen_url = ('https://fileserver.linaro.org/s/JSsewXGZ6mqxPr5/' |
| 'download?path=%2F&files=' |
| 'xen-hypervisor-4.14-arm64_4.14.0%2B80-gd101b417b7-1_arm64.deb') |
| xen_sha1 = 'b9d209dd689ed2b393e625303a225badefec1160' |
| xen_deb = self.fetch_asset(xen_url, asset_hash=xen_sha1) |
| xen_path = self.extract_from_deb(xen_deb, "/boot/xen-4.14-arm64") |
| |
| self.launch_xen(xen_path) |
| |
| def test_arm64_xen_415_and_dom0(self): |
| """ |
| :avocado: tags=arch:aarch64 |
| :avocado: tags=accel:tcg |
| :avocado: tags=cpu:cortex-a57 |
| :avocado: tags=machine:virt |
| """ |
| |
| xen_url = ('https://fileserver.linaro.org/' |
| 's/JSsewXGZ6mqxPr5/download' |
| '?path=%2F&files=xen-upstream-4.15-unstable.deb') |
| xen_sha1 = 'fc191172b85cf355abb95d275a24cc0f6d6579d8' |
| xen_deb = self.fetch_asset(xen_url, asset_hash=xen_sha1) |
| xen_path = self.extract_from_deb(xen_deb, "/boot/xen-4.15-unstable") |
| |
| self.launch_xen(xen_path) |
