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charset="utf-8" From: Thomas Huth This way we can do a full boot in record-replay mode and should get a similar test coverage compared to the old replay test from tests/avocado/replay_linux.py. Since the aarch64 test was the last avocado test in the tests/avocado/replay_linux.py file, we can remove this file now completely. Signed-off-by: Thomas Huth Reviewed-by: Daniel P. Berrang=C3=A9 --- MAINTAINERS | 1 - tests/avocado/replay_linux.py | 160 ------------------------ tests/functional/test_aarch64_replay.py | 37 ++++-- 3 files changed, 29 insertions(+), 169 deletions(-) delete mode 100644 tests/avocado/replay_linux.py diff --git a/MAINTAINERS b/MAINTAINERS index 7b843c543ff..acdd8941168 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -3667,7 +3667,6 @@ F: include/system/replay.h F: docs/devel/replay.rst F: docs/system/replay.rst F: stubs/replay.c -F: tests/avocado/replay_linux.py F: tests/functional/*reverse_debug*.py F: tests/functional/*replay*.py F: qapi/replay.json diff --git a/tests/avocado/replay_linux.py b/tests/avocado/replay_linux.py deleted file mode 100644 index 6ba283d3bf6..00000000000 --- a/tests/avocado/replay_linux.py +++ /dev/null @@ -1,160 +0,0 @@ -# Record/replay test that boots a complete Linux system via a cloud image -# -# Copyright (c) 2020 ISP RAS -# -# Author: -# Pavel Dovgalyuk -# -# 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 -import logging -import time - -from avocado import skipUnless -from avocado_qemu import BUILD_DIR -from avocado.utils import cloudinit -from avocado.utils import network -from avocado.utils import vmimage -from avocado.utils import datadrainer -from avocado.utils.path import find_command -from avocado_qemu.linuxtest import LinuxTest - -class ReplayLinux(LinuxTest): - """ - Boots a Linux system, checking for a successful initialization - """ - - timeout =3D 1800 - chksum =3D None - hdd =3D 'ide-hd' - cd =3D 'ide-cd' - bus =3D 'ide' - - def setUp(self): - # LinuxTest does many replay-incompatible things, but includes - # useful methods. Do not setup LinuxTest here and just - # call some functions. - super(LinuxTest, self).setUp() - self._set_distro() - self.boot_path =3D self.download_boot() - self.phone_server =3D cloudinit.PhoneHomeServer(('0.0.0.0', 0), - self.name) - ssh_pubkey, self.ssh_key =3D self.set_up_existing_ssh_keys() - self.cloudinit_path =3D self.prepare_cloudinit(ssh_pubkey) - - def vm_add_disk(self, vm, path, id, device): - bus_string =3D '' - if self.bus: - bus_string =3D ',bus=3D%s.%d' % (self.bus, id,) - vm.add_args('-drive', 'file=3D%s,snapshot=3Don,id=3Ddisk%s,if=3Dno= ne' % (path, id)) - vm.add_args('-drive', - 'driver=3Dblkreplay,id=3Ddisk%s-rr,if=3Dnone,image=3Ddisk%s' %= (id, id)) - vm.add_args('-device', - '%s,drive=3Ddisk%s-rr%s' % (device, id, bus_string)) - - def vm_add_cdrom(self, vm, path, id, device): - vm.add_args('-drive', 'file=3D%s,id=3Ddisk%s,if=3Dnone,media=3Dcdr= om' % (path, id)) - - def launch_and_wait(self, record, args, shift): - self.require_netdev('user') - vm =3D self.get_vm() - vm.add_args('-smp', '1') - vm.add_args('-m', '1024') - vm.add_args('-netdev', 'user,id=3Dvnet,hostfwd=3D:127.0.0.1:0-:22', - '-device', 'virtio-net,netdev=3Dvnet') - vm.add_args('-object', 'filter-replay,id=3Dreplay,netdev=3Dvnet') - if args: - vm.add_args(*args) - self.vm_add_disk(vm, self.boot_path, 0, self.hdd) - self.vm_add_cdrom(vm, self.cloudinit_path, 1, self.cd) - logger =3D logging.getLogger('replay') - if record: - logger.info('recording the execution...') - mode =3D 'record' - else: - logger.info('replaying the execution...') - mode =3D 'replay' - replay_path =3D os.path.join(self.workdir, 'replay.bin') - vm.add_args('-icount', 'shift=3D%s,rr=3D%s,rrfile=3D%s' % - (shift, mode, replay_path)) - - start_time =3D time.time() - - vm.set_console() - vm.launch() - console_drainer =3D datadrainer.LineLogger(vm.console_socket.filen= o(), - logger=3Dself.log.getChild('console'), - stop_check=3D(lambda : not vm.is_runni= ng())) - console_drainer.start() - if record: - while not self.phone_server.instance_phoned_back: - self.phone_server.handle_request() - vm.shutdown() - logger.info('finished the recording with log size %s bytes' - % os.path.getsize(replay_path)) - self.run_replay_dump(replay_path) - logger.info('successfully tested replay-dump.py') - else: - vm.event_wait('SHUTDOWN', self.timeout) - vm.wait() - logger.info('successfully finished the replay') - elapsed =3D time.time() - start_time - logger.info('elapsed time %.2f sec' % elapsed) - return elapsed - - def run_rr(self, args=3DNone, shift=3D7): - t1 =3D self.launch_and_wait(True, args, shift) - t2 =3D self.launch_and_wait(False, args, shift) - logger =3D logging.getLogger('replay') - logger.info('replay overhead {:.2%}'.format(t2 / t1 - 1)) - - def run_replay_dump(self, replay_path): - try: - subprocess.check_call(["./scripts/replay-dump.py", - "-f", replay_path], - stdout=3Dsubprocess.DEVNULL) - except subprocess.CalledProcessError: - self.fail('replay-dump.py failed') - - -@skipUnless(os.getenv('AVOCADO_TIMEOUT_EXPECTED'), 'Test might timeout') -class ReplayLinuxAarch64(ReplayLinux): - """ - :avocado: tags=3Daccel:tcg - :avocado: tags=3Darch:aarch64 - :avocado: tags=3Dmachine:virt - :avocado: tags=3Dcpu:max - """ - - chksum =3D '1e18d9c0cf734940c4b5d5ec592facaed2af0ad0329383d5639c997fdf= 16fe49' - - hdd =3D 'virtio-blk-device' - cd =3D 'virtio-blk-device' - bus =3D None - - def get_common_args(self): - return ('-bios', - os.path.join(BUILD_DIR, 'pc-bios', 'edk2-aarch64-code.fd'), - "-cpu", "max,lpa2=3Doff", - '-device', 'virtio-rng-pci,rng=3Drng0', - '-object', 'rng-builtin,id=3Drng0') - - def test_virt_gicv2(self): - """ - :avocado: tags=3Dmachine:gic-version=3D2 - """ - - self.run_rr(shift=3D3, - args=3D(*self.get_common_args(), - "-machine", "virt,gic-version=3D2")) - - def test_virt_gicv3(self): - """ - :avocado: tags=3Dmachine:gic-version=3D3 - """ - - self.run_rr(shift=3D3, - args=3D(*self.get_common_args(), - "-machine", "virt,gic-version=3D3")) diff --git a/tests/functional/test_aarch64_replay.py b/tests/functional/tes= t_aarch64_replay.py index 04cde433bcf..04dc32722c9 100755 --- a/tests/functional/test_aarch64_replay.py +++ b/tests/functional/test_aarch64_replay.py @@ -5,25 +5,46 @@ # # SPDX-License-Identifier: GPL-2.0-or-later =20 -from qemu_test import Asset +from subprocess import check_call, DEVNULL + +from qemu_test import Asset, get_qemu_img from replay_kernel import ReplayKernelBase =20 =20 class Aarch64Replay(ReplayKernelBase): =20 ASSET_KERNEL =3D Asset( - ('https://archives.fedoraproject.org/pub/archive/fedora/linux/' - 'releases/29/Everything/aarch64/os/images/pxeboot/vmlinuz'), - '7e1430b81c26bdd0da025eeb8fbd77b5dc961da4364af26e771bd39f379cbbf7') + 'https://storage.tuxboot.com/buildroot/20241119/arm64/Image', + 'b74743c5e89e1cea0f73368d24ae0ae85c5204ff84be3b5e9610417417d2f235') + + ASSET_ROOTFS =3D Asset( + 'https://storage.tuxboot.com/buildroot/20241119/arm64/rootfs.ext4.= zst', + 'a1acaaae2068df4648d04ff75f532aaa8c5edcd6b936122b6f0db4848a07b465') =20 def test_aarch64_virt(self): + self.require_netdev('user') self.set_machine('virt') - self.cpu =3D 'cortex-a53' + self.cpu =3D 'cortex-a57' kernel_path =3D self.ASSET_KERNEL.fetch() + + raw_disk =3D self.uncompress(self.ASSET_ROOTFS) + disk =3D self.scratch_file('scratch.qcow2') + qemu_img =3D get_qemu_img(self) + check_call([qemu_img, 'create', '-f', 'qcow2', '-b', raw_disk, + '-F', 'raw', disk], stdout=3DDEVNULL, stderr=3DDEVNULL) + + args =3D ('-drive', 'file=3D%s,snapshot=3Don,id=3Dhd0,if=3Dnone' %= disk, + '-drive', 'driver=3Dblkreplay,id=3Dhd0-rr,if=3Dnone,image= =3Dhd0', + '-device', 'virtio-blk-device,drive=3Dhd0-rr', + '-netdev', 'user,id=3Dvnet,hostfwd=3D:127.0.0.1:0-:22', + '-device', 'virtio-net,netdev=3Dvnet', + '-object', 'filter-replay,id=3Dreplay,netdev=3Dvnet') + kernel_command_line =3D (self.KERNEL_COMMON_COMMAND_LINE + - 'console=3DttyAMA0') - console_pattern =3D 'VFS: Cannot open root device' - self.run_rr(kernel_path, kernel_command_line, console_pattern) + 'console=3DttyAMA0 root=3D/dev/vda') + console_pattern =3D 'Welcome to TuxTest' + self.run_rr(kernel_path, kernel_command_line, console_pattern, + args=3Dargs) =20 =20 if __name__ =3D=3D '__main__': --=20 2.49.0