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#!/usr/bin/env python3
#
# Replay test that boots a Linux kernel on an aarch64 machine
# and checks the console
#
# SPDX-License-Identifier: GPL-2.0-or-later
from subprocess import check_call, DEVNULL
from qemu_test import Asset, skipIfOperatingSystem, get_qemu_img
from replay_kernel import ReplayKernelBase
class Aarch64Replay(ReplayKernelBase):
ASSET_KERNEL = Asset(
'https://storage.tuxboot.com/buildroot/20241119/arm64/Image',
'b74743c5e89e1cea0f73368d24ae0ae85c5204ff84be3b5e9610417417d2f235')
ASSET_ROOTFS = Asset(
'https://storage.tuxboot.com/buildroot/20241119/arm64/rootfs.ext4.zst',
'a1acaaae2068df4648d04ff75f532aaa8c5edcd6b936122b6f0db4848a07b465')
def test_aarch64_virt(self):
self.require_netdev('user')
self.set_machine('virt')
self.cpu = 'cortex-a57'
kernel_path = self.ASSET_KERNEL.fetch()
raw_disk = self.uncompress(self.ASSET_ROOTFS)
disk = self.scratch_file('scratch.qcow2')
qemu_img = get_qemu_img(self)
check_call([qemu_img, 'create', '-f', 'qcow2', '-b', raw_disk,
'-F', 'raw', disk], stdout=DEVNULL, stderr=DEVNULL)
args = ('-drive', 'file=%s,snapshot=on,id=hd0,if=none' % disk,
'-drive', 'driver=blkreplay,id=hd0-rr,if=none,image=hd0',
'-device', 'virtio-blk-device,drive=hd0-rr',
'-netdev', 'user,id=vnet,hostfwd=:127.0.0.1:0-:22',
'-device', 'virtio-net,netdev=vnet',
'-object', 'filter-replay,id=replay,netdev=vnet')
kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
'console=ttyAMA0 root=/dev/vda')
console_pattern = 'Welcome to TuxTest'
self.run_rr(kernel_path, kernel_command_line, console_pattern,
args=args)
if __name__ == '__main__':
ReplayKernelBase.main()
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