This initrd contains a virtio-net and a virtio-gpu kernel module,
so we can check that we can set a MAC address for the network device
and that we can successfully write some stuff into the emulated
framebuffer of the virtio-gpu device.
Signed-off-by: Thomas Huth <th...@redhat.com>
---
Based-on: 20201215183623.110128-1-th...@redhat.com
tests/acceptance/machine_s390_ccw_virtio.py | 78 +++++++++++++++++++++
1 file changed, 78 insertions(+)
diff --git a/tests/acceptance/machine_s390_ccw_virtio.py
b/tests/acceptance/machine_s390_ccw_virtio.py
index abe25a08f0..a5be26b38e 100644
--- a/tests/acceptance/machine_s390_ccw_virtio.py
+++ b/tests/acceptance/machine_s390_ccw_virtio.py
@@ -9,6 +9,8 @@
# 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 re
+import tempfile
from avocado_qemu import Test
from avocado_qemu import exec_command_and_wait_for_pattern
@@ -150,3 +152,79 @@ class S390CCWVirtioMachine(Test):
self.vm.command('human-monitor-command', command_line='balloon 128')
exec_command_and_wait_for_pattern(self, 'head -n 1 /proc/meminfo',
'MemTotal: 115640 kB')
+
+
+ def test_s390x_fedora(self):
+
+ """
+ :avocado: tags=arch:s390x
+ :avocado: tags=machine:s390-ccw-virtio
+ """
+
+ 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)
+
+ initrd_url = ('https://archives.fedoraproject.org/pub/archive'
+ '/fedora-secondary/releases/31/Server/s390x/os'
+ '/images/initrd.img')
+ initrd_hash = '3de45d411df5624b8d8ef21cd0b44419ab59b12f'
+ initrd_path = self.fetch_asset(initrd_url, asset_hash=initrd_hash)
+
+ self.vm.set_console()
+ kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
+ ' audit=0 rd.rescue')
+ self.vm.add_args('-nographic',
+ '-smp', '4',
+ '-m', '512',
+ '-name', 'Some Guest Name',
+ '-uuid', '30de4fd9-b4d5-409e-86a5-09b387f70bfa',
+ '-kernel', kernel_path,
+ '-initrd', initrd_path,
+ '-append', kernel_command_line,
+ '-device', 'virtio-net-pci,mac=02:ca:fe:fa:ce:12',
+ '-device', 'virtio-rng-ccw',
+ '-device', 'virtio-gpu-ccw')
+ self.vm.launch()
+ self.wait_for_console_pattern('Entering emergency mode')
+
+ # Some tests to see whether the CLI options have been considered:
+ exec_command_and_wait_for_pattern(self,
+ 'cat /sys/class/net/enP1p0s0/address',
+ '02:ca:fe:fa:ce:12')
+ exec_command_and_wait_for_pattern(self, 'cat /proc/cpuinfo',
+ 'processors : 4')
+ exec_command_and_wait_for_pattern(self, 'grep MemTotal /proc/meminfo',
+ 'MemTotal: 499848 kB')
+ exec_command_and_wait_for_pattern(self, 'grep Name /proc/sysinfo',
+ 'Extended Name: Some Guest Name')
+ exec_command_and_wait_for_pattern(self, 'grep UUID /proc/sysinfo',
+ '30de4fd9-b4d5-409e-86a5-09b387f70bfa')
+
+ # Disable blinking cursor, then write some stuff into the framebuffer
+ # ("32-bit encoded", the screendump PPM will then only contain 24-bit)
+ exec_command_and_wait_for_pattern(self,
+ 'echo -e "\e[?25l" > /dev/tty0', ':/#')
+ exec_command_and_wait_for_pattern(self, 'for ((i=0;i<500;i++)); do '
+ 'echo " The qu ick fo x j ump s o ver a laz y d og" >>
fox.txt;'
+ 'done',
+ ':/#')
+ exec_command_and_wait_for_pattern(self,
+ 'dd if=fox.txt of=/dev/fb0 bs=1000 oflag=sync,nocache ; rm
fox.txt',
+ '24+0 records out')
+ tmpfile = tempfile.NamedTemporaryFile(suffix='.ppm',
+ prefix='qemu-scrdump-')
+ self.vm.command('screendump', filename=tmpfile.name)
+ ppmfile = open(tmpfile.name, "r")
+ tmpfile.close
+ line = ppmfile.readline()
+ self.assertEqual(line, "P6\n")
+ line = ppmfile.readline()
+ self.assertEqual(line, "1024 768\n")
+ line = ppmfile.readline()
+ self.assertEqual(line, "255\n")
+ line = ppmfile.readline()
+ self.assertEqual(line, "The quick fox jumps over a lazy dog\n")
+ ppmfile.close
--
2.27.0
