From: Cleber Rosa <crosa@redhat.com>
To: "Alex Bennée" <alex.bennee@linaro.org>
Cc: julien@xen.org, andre.przywara@arm.com,
stefano.stabellini@linaro.org, qemu-devel@nongnu.org,
"Wainer dos Santos Moschetta" <wainersm@redhat.com>,
xen-devel@lists.xenproject.org, stefano.stabellini@xilinx.com,
"Philippe Mathieu-Daudé" <philmd@redhat.com>,
stratos-dev@op-lists.linaro.org
Subject: Re: [PATCH v2 7/7] tests/avocado: add boot_xen tests
Date: Wed, 17 Feb 2021 15:46:54 -0500 [thread overview]
Message-ID: <20210217204654.GA353754@localhost.localdomain> (raw)
In-Reply-To: <20210211171945.18313-8-alex.bennee@linaro.org>
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On Thu, Feb 11, 2021 at 05:19:45PM +0000, Alex Bennée wrote:
> These tests make sure we can boot the Xen hypervisor with a Dom0
> kernel using the guest-loader. We currently have to use a kernel I
> built myself because there are issues using the Debian kernel images.
>
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> ---
> MAINTAINERS | 1 +
> tests/acceptance/boot_xen.py | 117 +++++++++++++++++++++++++++++++++++
> 2 files changed, 118 insertions(+)
> create mode 100644 tests/acceptance/boot_xen.py
>
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 853f174fcf..537ca7a6f3 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -1998,6 +1998,7 @@ M: Alex Bennée <alex.bennee@linaro.org>
> S: Maintained
> F: hw/core/guest-loader.c
> F: docs/system/guest-loader.rst
> +F: tests/acceptance/boot_xen.py
>
> Intel Hexadecimal Object File Loader
> M: Su Hang <suhang16@mails.ucas.ac.cn>
> diff --git a/tests/acceptance/boot_xen.py b/tests/acceptance/boot_xen.py
> new file mode 100644
> index 0000000000..8c7e091d40
> --- /dev/null
> +++ b/tests/acceptance/boot_xen.py
> @@ -0,0 +1,117 @@
> +# 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',
> + '-cpu', 'cortex-a57',
> + '-m', '768',
> + '-kernel', xen_path,
> + '-append', xen_command_line,
> + '-device',
> + "guest-loader,addr=0x47000000,kernel=%s,bootargs=console=hvc0"
Nitpick/OCD: single quotes to match all other args?
> + % (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):
> +
> + @skipIf(os.getenv('GITLAB_CI'), 'Running on GitLab')
> + 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
> + """
> + xen_url = ('https://deb.debian.org/debian/'
> + 'pool/main/x/xen/'
> + 'xen-hypervisor-4.11-arm64_4.11.4+37-g3263f257ca-1_arm64.deb')
> + xen_sha1 = '034e634d4416adbad1212d59b62bccdcda63e62a'
This URL is already giving 404s because of a new pacakge. I found
this to work (but yeah, won't probably last long):
xen_url = ('http://deb.debian.org/debian/'
'pool/main/x/xen/'
'xen-hypervisor-4.11-arm64_4.11.4+57-g41a822c392-2_arm64.deb')
xen_sha1 = 'b5a6810fc67fd50fa36afdfdfe88ce3153dd3a55'
> + 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)
> +
> + @skipIf(os.getenv('GITLAB_CI'), 'Running on GitLab')
> + 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
> + """
> + xen_url = ('https://deb.debian.org/debian/'
> + 'pool/main/x/xen/'
> + 'xen-hypervisor-4.14-arm64_4.14.0+80-gd101b417b7-1_arm64.deb')
> + xen_sha1 = 'b9d209dd689ed2b393e625303a225badefec1160'
Likewise here:
xen_url = ('https://deb.debian.org/debian/'
'pool/main/x/xen/'
'xen-hypervisor-4.14-arm64_4.14.0+88-g1d1d1f5391-2_arm64.deb')
xen_sha1 = 'f316049beaadd50482644e4955c4cdd63e3a07d5'
> + 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)
> +
> + @skipIf(os.getenv('GITLAB_CI'), 'Running on GitLab')
> + 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)
> --
> 2.20.1
>
>
With those changes,
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Tested-by: Cleber Rosa <crosa@redhat.com>
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next prev parent reply other threads:[~2021-02-17 21:20 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-11 17:19 [PATCH v2 0/7] Xen guest loader (to boot Xen+Kernel under TCG) Alex Bennée
2021-02-11 17:19 ` [PATCH v2 1/7] hw/board: promote fdt from ARM VirtMachineState to MachineState Alex Bennée
2021-02-11 17:40 ` Peter Maydell
2021-02-11 17:19 ` [PATCH v2 2/7] hw/riscv: migrate fdt field to generic MachineState Alex Bennée
2021-02-11 17:19 ` [PATCH v2 3/7] device_tree: add qemu_fdt_setprop_string_array helper Alex Bennée
2021-02-17 0:44 ` David Gibson
2021-02-11 17:19 ` [PATCH v2 4/7] hw/core: implement a guest-loader to support static hypervisor guests Alex Bennée
2021-02-11 17:19 ` [PATCH v2 5/7] docs: move generic-loader documentation into the main manual Alex Bennée
2021-02-12 21:38 ` Alistair Francis
2021-02-11 17:19 ` [PATCH v2 6/7] docs: add some documentation for the guest-loader Alex Bennée
2021-02-12 21:39 ` Alistair Francis
2021-02-11 17:19 ` [PATCH v2 7/7] tests/avocado: add boot_xen tests Alex Bennée
2021-02-17 14:31 ` Philippe Mathieu-Daudé
2021-02-17 20:46 ` Cleber Rosa [this message]
2021-02-17 22:22 ` Alex Bennée
2021-02-18 15:15 ` Cleber Rosa
2021-02-18 9:43 ` Philippe Mathieu-Daudé
2021-02-18 15:22 ` Cleber Rosa
2021-02-25 13:09 ` [PATCH v2 0/7] Xen guest loader (to boot Xen+Kernel under TCG) Alex Bennée
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