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https://github.com/Motorhead1991/qemu.git
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d4d183af34
Straight forward conversion, just the hashsums needed to be updated to sha256 now. These were the last tests that used image_pow2ceil_expand in boot_linux_console.py, so we can remove that function from that file now, too. Message-ID: <20241206102358.1186644-5-thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
229 lines
9.7 KiB
Python
229 lines
9.7 KiB
Python
# Functional test that boots a Linux kernel and checks the console
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#
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# Copyright (c) 2018 Red Hat, Inc.
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#
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# Author:
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# Cleber Rosa <crosa@redhat.com>
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#
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# This work is licensed under the terms of the GNU GPL, version 2 or
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# later. See the COPYING file in the top-level directory.
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import os
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import lzma
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import gzip
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import shutil
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from avocado import skip
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from avocado import skipUnless
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from avocado import skipUnless
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from avocado_qemu import QemuSystemTest
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from avocado_qemu import exec_command
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from avocado_qemu import exec_command_and_wait_for_pattern
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from avocado_qemu import interrupt_interactive_console_until_pattern
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from avocado_qemu import wait_for_console_pattern
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from avocado.utils import process
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from avocado.utils import archive
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class LinuxKernelTest(QemuSystemTest):
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KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 '
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def wait_for_console_pattern(self, success_message, vm=None):
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wait_for_console_pattern(self, success_message,
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failure_message='Kernel panic - not syncing',
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vm=vm)
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def extract_from_deb(self, deb, path):
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"""
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Extracts a file from a deb package into the test workdir
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:param deb: path to the deb archive
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:param path: path within the deb archive of the file to be extracted
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:returns: path of the extracted file
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"""
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cwd = os.getcwd()
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os.chdir(self.workdir)
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file_path = process.run("ar t %s" % deb).stdout_text.split()[2]
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process.run("ar x %s %s" % (deb, file_path))
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archive.extract(file_path, self.workdir)
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os.chdir(cwd)
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# Return complete path to extracted file. Because callers to
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# extract_from_deb() specify 'path' with a leading slash, it is
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# necessary to use os.path.relpath() as otherwise os.path.join()
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# interprets it as an absolute path and drops the self.workdir part.
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return os.path.normpath(os.path.join(self.workdir,
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os.path.relpath(path, '/')))
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def extract_from_rpm(self, rpm, path):
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"""
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Extracts a file from an RPM package into the test workdir.
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:param rpm: path to the rpm archive
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:param path: path within the rpm archive of the file to be extracted
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needs to be a relative path (starting with './') because
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cpio(1), which is used to extract the file, expects that.
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:returns: path of the extracted file
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"""
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cwd = os.getcwd()
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os.chdir(self.workdir)
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process.run("rpm2cpio %s | cpio -id %s" % (rpm, path), shell=True)
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os.chdir(cwd)
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return os.path.normpath(os.path.join(self.workdir, path))
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class BootLinuxConsole(LinuxKernelTest):
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"""
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Boots a Linux kernel and checks that the console is operational and the
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kernel command line is properly passed from QEMU to the kernel
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"""
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timeout = 90
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def test_x86_64_pc(self):
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"""
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:avocado: tags=arch:x86_64
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:avocado: tags=machine:pc
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"""
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kernel_url = ('https://archives.fedoraproject.org/pub/archive/fedora'
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'/linux/releases/29/Everything/x86_64/os/images/pxeboot'
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'/vmlinuz')
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kernel_hash = '23bebd2680757891cf7adedb033532163a792495'
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kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
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self.vm.set_console()
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kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'console=ttyS0'
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self.vm.add_args('-kernel', kernel_path,
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'-append', kernel_command_line)
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self.vm.launch()
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console_pattern = 'Kernel command line: %s' % kernel_command_line
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self.wait_for_console_pattern(console_pattern)
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def test_arm_virt(self):
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"""
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:avocado: tags=arch:arm
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:avocado: tags=machine:virt
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:avocado: tags=accel:tcg
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"""
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kernel_url = ('https://archives.fedoraproject.org/pub/archive/fedora'
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'/linux/releases/29/Everything/armhfp/os/images/pxeboot'
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'/vmlinuz')
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kernel_hash = 'e9826d741b4fb04cadba8d4824d1ed3b7fb8b4d4'
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kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
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self.vm.set_console()
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kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
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'console=ttyAMA0')
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self.vm.add_args('-kernel', kernel_path,
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'-append', kernel_command_line)
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self.vm.launch()
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console_pattern = 'Kernel command line: %s' % kernel_command_line
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self.wait_for_console_pattern(console_pattern)
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@skipUnless(os.getenv('AVOCADO_TIMEOUT_EXPECTED'), 'Test might timeout')
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def test_arm_quanta_gsj(self):
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"""
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:avocado: tags=arch:arm
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:avocado: tags=machine:quanta-gsj
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:avocado: tags=accel:tcg
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"""
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# 25 MiB compressed, 32 MiB uncompressed.
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image_url = (
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'https://github.com/hskinnemoen/openbmc/releases/download/'
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'20200711-gsj-qemu-0/obmc-phosphor-image-gsj.static.mtd.gz')
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image_hash = '14895e634923345cb5c8776037ff7876df96f6b1'
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image_path_gz = self.fetch_asset(image_url, asset_hash=image_hash)
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image_name = 'obmc.mtd'
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image_path = os.path.join(self.workdir, image_name)
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archive.gzip_uncompress(image_path_gz, image_path)
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self.vm.set_console()
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drive_args = 'file=' + image_path + ',if=mtd,bus=0,unit=0'
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self.vm.add_args('-drive', drive_args)
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self.vm.launch()
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# Disable drivers and services that stall for a long time during boot,
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# to avoid running past the 90-second timeout. These may be removed
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# as the corresponding device support is added.
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kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + (
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'console=${console} '
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'mem=${mem} '
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'initcall_blacklist=npcm_i2c_bus_driver_init '
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'systemd.mask=systemd-random-seed.service '
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'systemd.mask=dropbearkey.service '
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)
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self.wait_for_console_pattern('> BootBlock by Nuvoton')
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self.wait_for_console_pattern('>Device: Poleg BMC NPCM730')
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self.wait_for_console_pattern('>Skip DDR init.')
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self.wait_for_console_pattern('U-Boot ')
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interrupt_interactive_console_until_pattern(
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self, 'Hit any key to stop autoboot:', 'U-Boot>')
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exec_command_and_wait_for_pattern(
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self, "setenv bootargs ${bootargs} " + kernel_command_line,
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'U-Boot>')
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exec_command_and_wait_for_pattern(
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self, 'run romboot', 'Booting Kernel from flash')
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self.wait_for_console_pattern('Booting Linux on physical CPU 0x0')
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self.wait_for_console_pattern('CPU1: thread -1, cpu 1, socket 0')
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self.wait_for_console_pattern('OpenBMC Project Reference Distro')
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self.wait_for_console_pattern('gsj login:')
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def test_arm_quanta_gsj_initrd(self):
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"""
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:avocado: tags=arch:arm
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:avocado: tags=machine:quanta-gsj
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:avocado: tags=accel:tcg
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"""
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initrd_url = (
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'https://github.com/hskinnemoen/openbmc/releases/download/'
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'20200711-gsj-qemu-0/obmc-phosphor-initramfs-gsj.cpio.xz')
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initrd_hash = '98fefe5d7e56727b1eb17d5c00311b1b5c945300'
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initrd_path = self.fetch_asset(initrd_url, asset_hash=initrd_hash)
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kernel_url = (
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'https://github.com/hskinnemoen/openbmc/releases/download/'
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'20200711-gsj-qemu-0/uImage-gsj.bin')
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kernel_hash = 'fa67b2f141d56d39b3c54305c0e8a899c99eb2c7'
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kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
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dtb_url = (
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'https://github.com/hskinnemoen/openbmc/releases/download/'
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'20200711-gsj-qemu-0/nuvoton-npcm730-gsj.dtb')
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dtb_hash = '18315f7006d7b688d8312d5c727eecd819aa36a4'
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dtb_path = self.fetch_asset(dtb_url, asset_hash=dtb_hash)
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self.vm.set_console()
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kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
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'console=ttyS0,115200n8 '
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'earlycon=uart8250,mmio32,0xf0001000')
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self.vm.add_args('-kernel', kernel_path,
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'-initrd', initrd_path,
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'-dtb', dtb_path,
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'-append', kernel_command_line)
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self.vm.launch()
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self.wait_for_console_pattern('Booting Linux on physical CPU 0x0')
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self.wait_for_console_pattern('CPU1: thread -1, cpu 1, socket 0')
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self.wait_for_console_pattern(
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'Give root password for system maintenance')
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def test_arm_ast2600_debian(self):
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"""
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:avocado: tags=arch:arm
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:avocado: tags=machine:rainier-bmc
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"""
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deb_url = ('http://snapshot.debian.org/archive/debian/'
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'20220606T211338Z/'
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'pool/main/l/linux/'
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'linux-image-5.17.0-2-armmp_5.17.6-1%2Bb1_armhf.deb')
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deb_hash = '8acb2b4439faedc2f3ed4bdb2847ad4f6e0491f73debaeb7f660c8abe4dcdc0e'
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deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash,
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algorithm='sha256')
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kernel_path = self.extract_from_deb(deb_path, '/boot/vmlinuz-5.17.0-2-armmp')
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dtb_path = self.extract_from_deb(deb_path,
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'/usr/lib/linux-image-5.17.0-2-armmp/aspeed-bmc-ibm-rainier.dtb')
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self.vm.set_console()
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self.vm.add_args('-kernel', kernel_path,
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'-dtb', dtb_path,
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'-net', 'nic')
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self.vm.launch()
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self.wait_for_console_pattern("Booting Linux on physical CPU 0xf00")
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self.wait_for_console_pattern("SMP: Total of 2 processors activated")
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self.wait_for_console_pattern("No filesystem could mount root")
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