FreeBSD project provides qcow2 images that work well for testing QEMU.
Add pseries tests for HPT and Radix, KVM and TCG.
Other architectures could be added so this does not get a ppc_ prefix
but is instead named similarly to boot_linux.
Cc: Warner Losh <imp@bsdimp.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
CC'ing Warner to check if it's okay for us to use these images and
any comments or suggestions. avocado tests have many Linux boots so we'd
do much better to expand test coverage by adding some other systems.
I like this.... I'm a little worried at the exact hash encoded in it, but since there's a checksum
to match, it's OK I guess. It will give this code a shelf-life of months, IIRC our retention policy.
Other than that, I think this is good. Not familiar enough with Avocado to understand
skipping for gitlab CI, but given the extreme crunch on minutes, I think that's OK.
Other than one nit below which is fine if it is intentionally left behind (or removed):
Please don't hesitate to reach out to me if this is failing. I'll act as a backstop to get
it to the right people.
Warner
---
tests/avocado/boot_freebsd.py | 109 ++++++++++++++++++++++++++++++++++
1 file changed, 109 insertions(+)
create mode 100644 tests/avocado/boot_freebsd.py
diff --git a/tests/avocado/boot_freebsd.py b/tests/avocado/boot_freebsd.py
new file mode 100644
index 0000000000..9a499a28ad
--- /dev/null
+++ b/tests/avocado/boot_freebsd.py
@@ -0,0 +1,109 @@
+# Functional tests that boot FreeBSD in various configurations
+#
+# Copyright (c) 2023 IBM Corporation
+#
+# 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 skipUnless
+from avocado import skipIf
+from avocado_qemu import QemuSystemTest
+from avocado_qemu import wait_for_console_pattern
+from avocado_qemu import exec_command
+from avocado.utils import archive
+from avocado.utils import process
+from avocado.utils.path import find_command
+
+class BootFreeBSDPPC64(QemuSystemTest):
+ """
+ :avocado: tags=arch:ppc64
+ """
+
+ timeout = 360
+
+ def run_pseries_test(self, force_HPT=False):
+ # We need zstd for all the tuxrun tests
+ # See https://github.com/avocado-framework/avocado/issues/5609
+ zstd = find_command('zstd', False)
+ if zstd is False:
+ self.cancel('Could not find "zstd", which is required to '
+ 'decompress rootfs')
+ self.zstd = zstd
+
+ drive_url = ('https://artifact.ci.freebsd.org/snapshot/15.0-CURRENT/a2440348eed75bb7682579af0905b652747fd016/powerpc/powerpc64le/disk.qcow2.zst')
+ drive_hash = '8ab11a05ccab3d44215fd4667a70454ed10a203f'
+ drive_path_zstd = self.fetch_asset(drive_url, asset_hash=drive_hash)
+ drive_path = os.path.join(self.workdir, 'disk.qcow2')
+ # archive.zstd_uncompress(drive_path_zstd, drive_path)
Why is this commented out? It looks like a leftover maybe?
+
+ cmd = f"{self.zstd} -d {drive_path_zstd} -o {drive_path}"
+ process.run(cmd)
+
+ drive = f"file={drive_path},format=qcow2,if=virtio"
+
+ self.vm.set_console()
+ if force_HPT:
+ self.vm.add_args('-m', '4g')
+ else:
+ self.vm.add_args('-m', '1g')
+ self.vm.add_args('-smp', '4')
+ self.vm.add_args('-drive', drive)
+ self.vm.add_args('-net', 'nic,model=virtio')
+ self.vm.launch()
+
+ wait_for_console_pattern(self, 'Hit [Enter] to boot immediately, or any other key for command prompt.')
+ if force_HPT:
+ exec_command(self, 'x')
+ wait_for_console_pattern(self, 'OK')
+ exec_command(self, 'set radix_mmu=0')
+ exec_command(self, 'boot')
+ wait_for_console_pattern(self, 'cas: selected hash MMU', 'panic:')
+ else:
+ exec_command(self, '')
+ wait_for_console_pattern(self, 'cas: selected radix MMU')
+
+ wait_for_console_pattern(self, 'FreeBSD 15.0-CURRENT #0 a244034: Mon Sep 25 02:05:22 UTC 2023', 'panic:')
+ wait_for_console_pattern(self, 'FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs')
+ wait_for_console_pattern(self, 'FreeBSD/powerpc (Amnesiac) (ttyu0)', 'panic:')
+
+ @skipIf(os.getenv('GITLAB_CI'), 'Running on GitLab')
+ def test_pseries_tcg(self):
+ """
+ :avocado: tags=arch:ppc64
+ :avocado: tags=machine:pseries
+ :avocado: tags=accel:tcg
+ """
+ self.require_accelerator("tcg")
+ self.run_pseries_test()
+
+ @skipIf(os.getenv('GITLAB_CI'), 'Running on GitLab')
+ def test_pseries_hpt_tcg(self):
+ """
+ :avocado: tags=arch:ppc64
+ :avocado: tags=machine:pseries
+ :avocado: tags=accel:tcg
+ """
+ self.require_accelerator("tcg")
+ self.run_pseries_test(force_HPT=True)
+
+ @skipIf(os.getenv('GITLAB_CI'), 'Running on GitLab')
+ def test_pseries_kvm(self):
+ """
+ :avocado: tags=arch:ppc64
+ :avocado: tags=machine:pseries
+ :avocado: tags=accel:kvm
+ """
+ self.require_accelerator("kvm")
+ self.run_pseries_test()
+
+ @skipIf(os.getenv('GITLAB_CI'), 'Running on GitLab')
+ def test_pseries_hpt_kvm(self):
+ """
+ :avocado: tags=arch:ppc64
+ :avocado: tags=machine:pseries
+ :avocado: tags=accel:kvm
+ """
+ self.require_accelerator("kvm")
+ self.run_pseries_test(force_HPT=True)
--
2.42.0