@@ -1743,7 +1743,7 @@ S: Supported
F: hw/s390x/
F: include/hw/s390x/
F: configs/devices/s390x-softmmu/default.mak
-F: tests/avocado/machine_s390_ccw_virtio.py
+F: tests/functional/test_s390x_ccw_virtio.py
T: git https://github.com/borntraeger/qemu.git s390-next
L: qemu-s390x@nongnu.org
@@ -1806,7 +1806,7 @@ F: hw/s390x/cpu-topology.c
F: target/s390x/kvm/stsi-topology.c
F: docs/devel/s390-cpu-topology.rst
F: docs/system/s390x/cpu-topology.rst
-F: tests/avocado/s390_topology.py
+F: tests/functional/test_s390x_topology.py
X86 Machines
------------
@@ -12,6 +12,7 @@ endif
# Timeouts for individual tests that can be slow e.g. with debugging enabled
test_timeouts = {
'netdev_ethtool' : 180,
+ 's390x_ccw_virtio' : 180,
}
tests_generic_system = [
@@ -52,6 +53,11 @@ tests_ppc_system_thorough = [
'ppc_bamboo',
]
+tests_s390x_system_thorough = [
+ 's390x_ccw_virtio',
+ 's390x_topology',
+]
+
tests_sparc64_system_thorough = [
'sparc64_sun4u',
]
@@ -8,6 +8,9 @@
# 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 lzma
+import os
+import shutil
import tarfile
def archive_extract(archive, dest_dir, member=None):
@@ -19,3 +22,14 @@ def archive_extract(archive, dest_dir, member=None):
tf.extract(member=member, path=dest_dir)
else:
tf.extractall(path=dest_dir)
+
+def lzma_uncompress(xz_path, output_path):
+ if os.path.exists(output_path):
+ return
+ with lzma.open(xz_path, 'rb') as lzma_in:
+ try:
+ with open(output_path, 'wb') as raw_out:
+ shutil.copyfileobj(lzma_in, raw_out)
+ except:
+ os.remove(output_path)
+ raise
old mode 100644
new mode 100755
similarity index 85%
rename from tests/avocado/machine_s390_ccw_virtio.py
rename to tests/functional/test_s390x_ccw_virtio.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+#
# Functional test that boots an s390x Linux guest with ccw and PCI devices
# attached and checks whether the devices are recognized by Linux
#
@@ -12,17 +14,38 @@
import os
import tempfile
-from avocado import skipUnless
-from avocado_qemu import QemuSystemTest
-from avocado_qemu import exec_command_and_wait_for_pattern
-from avocado_qemu import wait_for_console_pattern
-from avocado.utils import archive
+from qemu_test import QemuSystemTest, Asset
+from qemu_test import exec_command_and_wait_for_pattern
+from qemu_test import wait_for_console_pattern
+from qemu_test.utils import lzma_uncompress
class S390CCWVirtioMachine(QemuSystemTest):
KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 '
timeout = 120
+ ASSET_BUSTER_KERNEL = Asset(
+ ('https://snapshot.debian.org/archive/debian/'
+ '20201126T092837Z/dists/buster/main/installer-s390x/'
+ '20190702+deb10u6/images/generic/kernel.debian'),
+ 'd411d17c39ae7ad38d27534376cbe88b68b403c325739364122c2e6f1537e818')
+ ASSET_BUSTER_INITRD = Asset(
+ ('https://snapshot.debian.org/archive/debian/'
+ '20201126T092837Z/dists/buster/main/installer-s390x/'
+ '20190702+deb10u6/images/generic/initrd.debian'),
+ '836bbd0fe6a5ca81274c28c2b063ea315ce1868660866e9b60180c575fef9fd5')
+
+ ASSET_F31_KERNEL = Asset(
+ ('https://archives.fedoraproject.org/pub/archive'
+ '/fedora-secondary/releases/31/Server/s390x/os'
+ '/images/kernel.img'),
+ '480859574f3f44caa6cd35c62d70e1ac0609134e22ce2a954bbed9b110c06e0b')
+ ASSET_F31_INITRD = Asset(
+ ('https://archives.fedoraproject.org/pub/archive'
+ '/fedora-secondary/releases/31/Server/s390x/os'
+ '/images/initrd.img'),
+ '04c46095b2c49020b1c2327158898b7db747e4892ae319726192fb949716aa9c')
+
def wait_for_console_pattern(self, success_message, vm=None):
wait_for_console_pattern(self, success_message,
failure_message='Kernel panic - not syncing',
@@ -41,23 +64,10 @@ def clear_guest_dmesg(self):
self.dmesg_clear_count += 1
def test_s390x_devices(self):
+ self.set_machine('s390-ccw-virtio')
- """
- :avocado: tags=arch:s390x
- :avocado: tags=machine:s390-ccw-virtio
- """
-
- kernel_url = ('https://snapshot.debian.org/archive/debian/'
- '20201126T092837Z/dists/buster/main/installer-s390x/'
- '20190702+deb10u6/images/generic/kernel.debian')
- kernel_hash = '5821fbee57d6220a067a8b967d24595621aa1eb6'
- kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
-
- initrd_url = ('https://snapshot.debian.org/archive/debian/'
- '20201126T092837Z/dists/buster/main/installer-s390x/'
- '20190702+deb10u6/images/generic/initrd.debian')
- initrd_hash = '81ba09c97bef46e8f4660ac25b4ac0a5be3a94d6'
- initrd_path = self.fetch_asset(initrd_url, asset_hash=initrd_hash)
+ kernel_path = self.ASSET_BUSTER_KERNEL.fetch()
+ initrd_path = self.ASSET_BUSTER_INITRD.fetch()
self.vm.set_console()
kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
@@ -160,29 +170,13 @@ def test_s390x_devices(self):
def test_s390x_fedora(self):
+ self.set_machine('s390-ccw-virtio')
- """
- :avocado: tags=arch:s390x
- :avocado: tags=machine:s390-ccw-virtio
- :avocado: tags=device:virtio-gpu
- :avocado: tags=device:virtio-crypto
- :avocado: tags=device:virtio-net
- :avocado: tags=flaky
- """
-
- kernel_url = ('https://archives.fedoraproject.org/pub/archive'
- '/fedora-secondary/releases/31/Server/s390x/os'
- '/images/kernel.img')
- kernel_hash = 'b93d1efcafcf29c1673a4ce371a1f8b43941cfeb'
- kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
+ kernel_path = self.ASSET_F31_KERNEL.fetch()
- initrd_url = ('https://archives.fedoraproject.org/pub/archive'
- '/fedora-secondary/releases/31/Server/s390x/os'
- '/images/initrd.img')
- initrd_hash = '3de45d411df5624b8d8ef21cd0b44419ab59b12f'
- initrd_path_xz = self.fetch_asset(initrd_url, asset_hash=initrd_hash)
+ initrd_path_xz = self.ASSET_F31_INITRD.fetch()
initrd_path = os.path.join(self.workdir, 'initrd-raw.img')
- archive.lzma_uncompress(initrd_path_xz, initrd_path)
+ lzma_uncompress(initrd_path_xz, initrd_path)
self.vm.set_console()
kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + ' audit=0 '
@@ -277,3 +271,6 @@ def test_s390x_fedora(self):
exec_command_and_wait_for_pattern(self,
'while ! (dmesg -c | grep Start.virtcrypto_remove) ; do'
' sleep 1 ; done', 'Start virtcrypto_remove.')
+
+if __name__ == '__main__':
+ QemuSystemTest.main()
old mode 100644
new mode 100755
similarity index 88%
rename from tests/avocado/s390_topology.py
rename to tests/functional/test_s390x_topology.py
@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+#
# Functional test that boots a Linux kernel and checks the console
#
# Copyright IBM Corp. 2023
@@ -9,16 +11,13 @@
# later. See the COPYING file in the top-level directory.
import os
-import shutil
import time
-from avocado_qemu import QemuSystemTest
-from avocado_qemu import exec_command
-from avocado_qemu import exec_command_and_wait_for_pattern
-from avocado_qemu import interrupt_interactive_console_until_pattern
-from avocado_qemu import wait_for_console_pattern
-from avocado.utils import process
-from avocado.utils import archive
+from qemu_test import QemuSystemTest, Asset
+from qemu_test import exec_command
+from qemu_test import exec_command_and_wait_for_pattern
+from qemu_test import wait_for_console_pattern
+from qemu_test.utils import lzma_uncompress
class S390CPUTopology(QemuSystemTest):
@@ -47,6 +46,17 @@ class S390CPUTopology(QemuSystemTest):
'root=/dev/ram '
'selinux=0 '
'rdinit=/bin/sh')
+ ASSET_F35_KERNEL = Asset(
+ ('https://archives.fedoraproject.org/pub/archive'
+ '/fedora-secondary/releases/35/Server/s390x/os'
+ '/images/kernel.img'),
+ '1f2dddfd11bb1393dd2eb2e784036fbf6fc11057a6d7d27f9eb12d3edc67ef73')
+
+ ASSET_F35_INITRD = Asset(
+ ('https://archives.fedoraproject.org/pub/archive'
+ '/fedora-secondary/releases/35/Server/s390x/os'
+ '/images/initrd.img'),
+ '1100145fbca00240c8c372ae4b89b48c99844bc189b3dfbc3f481dc60055ca46')
def wait_until_booted(self):
wait_for_console_pattern(self, 'no job control',
@@ -78,21 +88,10 @@ def kernel_init(self):
We need a minimal root filesystem with a shell.
"""
self.require_accelerator("kvm")
- kernel_url = ('https://archives.fedoraproject.org/pub/archive'
- '/fedora-secondary/releases/35/Server/s390x/os'
- '/images/kernel.img')
- kernel_hash = '0d1aaaf303f07cf0160c8c48e56fe638'
- kernel_path = self.fetch_asset(kernel_url, algorithm='md5',
- asset_hash=kernel_hash)
-
- initrd_url = ('https://archives.fedoraproject.org/pub/archive'
- '/fedora-secondary/releases/35/Server/s390x/os'
- '/images/initrd.img')
- initrd_hash = 'a122057d95725ac030e2ec51df46e172'
- initrd_path_xz = self.fetch_asset(initrd_url, algorithm='md5',
- asset_hash=initrd_hash)
+ kernel_path = self.ASSET_F35_KERNEL.fetch()
+ initrd_path_xz = self.ASSET_F35_INITRD.fetch()
initrd_path = os.path.join(self.workdir, 'initrd-raw.img')
- archive.lzma_uncompress(initrd_path_xz, initrd_path)
+ lzma_uncompress(initrd_path_xz, initrd_path)
self.vm.set_console()
kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE
@@ -115,10 +114,8 @@ def system_init(self):
def test_single(self):
"""
This test checks the simplest topology with a single CPU.
-
- :avocado: tags=arch:s390x
- :avocado: tags=machine:s390-ccw-virtio
"""
+ self.set_machine('s390-ccw-virtio')
self.kernel_init()
self.vm.launch()
self.wait_until_booted()
@@ -127,10 +124,8 @@ def test_single(self):
def test_default(self):
"""
This test checks the implicit topology.
-
- :avocado: tags=arch:s390x
- :avocado: tags=machine:s390-ccw-virtio
"""
+ self.set_machine('s390-ccw-virtio')
self.kernel_init()
self.vm.add_args('-smp',
'13,drawers=2,books=2,sockets=3,cores=2,maxcpus=24')
@@ -154,10 +149,8 @@ def test_move(self):
"""
This test checks the topology modification by moving a CPU
to another socket: CPU 0 is moved from socket 0 to socket 2.
-
- :avocado: tags=arch:s390x
- :avocado: tags=machine:s390-ccw-virtio
"""
+ self.set_machine('s390-ccw-virtio')
self.kernel_init()
self.vm.add_args('-smp',
'1,drawers=2,books=2,sockets=3,cores=2,maxcpus=24')
@@ -174,10 +167,8 @@ def test_dash_device(self):
"""
This test verifies that a CPU defined with the '-device'
command line option finds its right place inside the topology.
-
- :avocado: tags=arch:s390x
- :avocado: tags=machine:s390-ccw-virtio
"""
+ self.set_machine('s390-ccw-virtio')
self.kernel_init()
self.vm.add_args('-smp',
'1,drawers=2,books=2,sockets=3,cores=2,maxcpus=24')
@@ -221,10 +212,8 @@ def test_polarization(self):
"""
This test verifies that QEMU modifies the entitlement change after
several guest polarization change requests.
-
- :avocado: tags=arch:s390x
- :avocado: tags=machine:s390-ccw-virtio
"""
+ self.set_machine('s390-ccw-virtio')
self.kernel_init()
self.vm.launch()
self.wait_until_booted()
@@ -267,10 +256,8 @@ def test_entitlement(self):
"""
This test verifies that QEMU modifies the entitlement
after a guest request and that the guest sees the change.
-
- :avocado: tags=arch:s390x
- :avocado: tags=machine:s390-ccw-virtio
"""
+ self.set_machine('s390-ccw-virtio')
self.kernel_init()
self.vm.launch()
self.wait_until_booted()
@@ -313,10 +300,8 @@ def test_dedicated(self):
CPU is made dedicated.
QEMU retains the entitlement value when horizontal polarization is in effect.
For the guest, the field shows the effective value of the entitlement.
-
- :avocado: tags=arch:s390x
- :avocado: tags=machine:s390-ccw-virtio
"""
+ self.set_machine('s390-ccw-virtio')
self.kernel_init()
self.vm.launch()
self.wait_until_booted()
@@ -345,10 +330,8 @@ def test_socket_full(self):
This test verifies that QEMU does not accept to overload a socket.
The socket-id 0 on book-id 0 already contains CPUs 0 and 1 and can
not accept any new CPU while socket-id 0 on book-id 1 is free.
-
- :avocado: tags=arch:s390x
- :avocado: tags=machine:s390-ccw-virtio
"""
+ self.set_machine('s390-ccw-virtio')
self.kernel_init()
self.vm.add_args('-smp',
'3,drawers=2,books=2,sockets=3,cores=2,maxcpus=24')
@@ -369,10 +352,8 @@ def test_dedicated_error(self):
"""
This test verifies that QEMU refuses to lower the entitlement
of a dedicated CPU
-
- :avocado: tags=arch:s390x
- :avocado: tags=machine:s390-ccw-virtio
"""
+ self.set_machine('s390-ccw-virtio')
self.kernel_init()
self.vm.launch()
self.wait_until_booted()
@@ -417,10 +398,8 @@ def test_move_error(self):
"""
This test verifies that QEMU refuses to move a CPU to an
nonexistent location
-
- :avocado: tags=arch:s390x
- :avocado: tags=machine:s390-ccw-virtio
"""
+ self.set_machine('s390-ccw-virtio')
self.kernel_init()
self.vm.launch()
self.wait_until_booted()
@@ -437,3 +416,6 @@ def test_move_error(self):
self.assertEqual(res['error']['class'], 'GenericError')
self.check_topology(0, 0, 0, 0, 'medium', False)
+
+if __name__ == '__main__':
+ QemuSystemTest.main()