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https://github.com/Motorhead1991/qemu.git
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7fecdb0acd
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. Thus remove the x86 avocado replay_linux test now. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Message-ID: <20250414113031.151105-12-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
58 lines
2.1 KiB
Python
Executable file
58 lines
2.1 KiB
Python
Executable file
#!/usr/bin/env python3
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#
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# Replay test that boots a Linux kernel on x86_64 machines
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# and checks the console
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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from subprocess import check_call, DEVNULL
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from qemu_test import Asset, skipFlakyTest, get_qemu_img
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from replay_kernel import ReplayKernelBase
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class X86Replay(ReplayKernelBase):
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ASSET_KERNEL = Asset(
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'https://storage.tuxboot.com/buildroot/20241119/x86_64/bzImage',
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'f57bfc6553bcd6e0a54aab86095bf642b33b5571d14e3af1731b18c87ed5aef8')
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ASSET_ROOTFS = Asset(
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'https://storage.tuxboot.com/buildroot/20241119/x86_64/rootfs.ext4.zst',
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'4b8b2a99117519c5290e1202cb36eb6c7aaba92b357b5160f5970cf5fb78a751')
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def do_test_x86(self, machine, blkdevice, devroot):
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self.require_netdev('user')
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self.set_machine(machine)
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self.cpu="Nehalem"
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kernel_path = self.ASSET_KERNEL.fetch()
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raw_disk = self.uncompress(self.ASSET_ROOTFS)
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disk = self.scratch_file('scratch.qcow2')
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qemu_img = get_qemu_img(self)
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check_call([qemu_img, 'create', '-f', 'qcow2', '-b', raw_disk,
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'-F', 'raw', disk], stdout=DEVNULL, stderr=DEVNULL)
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args = ('-drive', 'file=%s,snapshot=on,id=hd0,if=none' % disk,
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'-drive', 'driver=blkreplay,id=hd0-rr,if=none,image=hd0',
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'-device', '%s,drive=hd0-rr' % blkdevice,
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'-netdev', 'user,id=vnet,hostfwd=:127.0.0.1:0-:22',
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'-device', 'virtio-net,netdev=vnet',
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'-object', 'filter-replay,id=replay,netdev=vnet')
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kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
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f"console=ttyS0 root=/dev/{devroot}")
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console_pattern = 'Welcome to TuxTest'
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self.run_rr(kernel_path, kernel_command_line, console_pattern, shift=5,
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args=args)
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@skipFlakyTest('https://gitlab.com/qemu-project/qemu/-/issues/2094')
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def test_pc(self):
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self.do_test_x86('pc', 'virtio-blk', 'vda')
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def test_q35(self):
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self.do_test_x86('q35', 'ide-hd', 'sda')
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if __name__ == '__main__':
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ReplayKernelBase.main()
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