| #!/usr/bin/env python3 |
| # |
| # 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. |
| |
| from qemu_test import Asset, LinuxKernelTest, wait_for_console_pattern |
| |
| |
| class BootXen(LinuxKernelTest): |
| """ |
| Boots a Xen hypervisor with a Linux DomU kernel. |
| """ |
| |
| timeout = 90 |
| XEN_COMMON_COMMAND_LINE = 'dom0_mem=128M loglvl=all guest_loglvl=all' |
| |
| ASSET_KERNEL = Asset( |
| ('https://fileserver.linaro.org/s/JSsewXGZ6mqxPr5/' |
| 'download?path=%2F&files=linux-5.9.9-arm64-ajb'), |
| '00366fa51ea957c19462d2e2aefd480bef80ce727120e714ae48e0c88f261edb') |
| |
| def launch_xen(self, xen_path): |
| """ |
| Launch Xen with a dom0 guest kernel |
| """ |
| self.set_machine('virt') |
| self.cpu = "cortex-a57" |
| self.kernel_path = self.ASSET_KERNEL.fetch() |
| self.log.info("launch with xen_path: %s", xen_path) |
| |
| self.vm.set_console() |
| |
| self.vm.add_args('-machine', 'virtualization=on', |
| '-m', '768', |
| '-kernel', xen_path, |
| '-append', self.XEN_COMMON_COMMAND_LINE, |
| '-device', |
| 'guest-loader,addr=0x47000000,kernel=%s,bootargs=console=hvc0' |
| % (self.kernel_path)) |
| |
| self.vm.launch() |
| |
| console_pattern = 'VFS: Cannot open root device' |
| wait_for_console_pattern(self, console_pattern, "Panic on CPU 0:") |
| |
| ASSET_XEN_4_11 = Asset( |
| ('https://fileserver.linaro.org/s/JSsewXGZ6mqxPr5/download?path=%2F&' |
| 'files=xen-hypervisor-4.11-arm64_4.11.4%2B37-g3263f257ca-1_arm64.deb'), |
| 'b745c2631342f9fcc0147ddc364edb62c20ecfebd430e5a3546e7d7c6891c0bc') |
| |
| def test_arm64_xen_411_and_dom0(self): |
| # archive of file from https://deb.debian.org/debian/pool/main/x/xen/ |
| xen_path = self.archive_extract(self.ASSET_XEN_4_11, format='deb', |
| member="boot/xen-4.11-arm64") |
| self.launch_xen(xen_path) |
| |
| ASSET_XEN_4_14 = Asset( |
| ('https://fileserver.linaro.org/s/JSsewXGZ6mqxPr5/download?path=%2F&' |
| 'files=xen-hypervisor-4.14-arm64_4.14.0%2B80-gd101b417b7-1_arm64.deb'), |
| 'e930a3293248edabd367d5b4b3b6448b9c99c057096ea8b47228a7870661d5cb') |
| |
| def test_arm64_xen_414_and_dom0(self): |
| # archive of file from https://deb.debian.org/debian/pool/main/x/xen/ |
| xen_path = self.archive_extract(self.ASSET_XEN_4_14, format='deb', |
| member="boot/xen-4.14-arm64") |
| self.launch_xen(xen_path) |
| |
| ASSET_XEN_4_15 = Asset( |
| ('https://fileserver.linaro.org/s/JSsewXGZ6mqxPr5/download?path=%2F&' |
| 'files=xen-upstream-4.15-unstable.deb'), |
| '2a9a8af8acf0231844657cc28baab95bd918b0ee2d493ee4ee6f8846e1358bc9') |
| |
| def test_arm64_xen_415_and_dom0(self): |
| xen_path = self.archive_extract(self.ASSET_XEN_4_15, format='deb', |
| member="boot/xen-4.15-unstable") |
| self.launch_xen(xen_path) |
| |
| |
| if __name__ == '__main__': |
| LinuxKernelTest.main() |
