tests/acceptance/boot_linux_console.py

   1 # Functional test that boots a Linux kernel and checks the console
   2 #
   3 # Copyright (c) 2018 Red Hat, Inc.
   4 #
   5 # Author:
   6 #  Cleber Rosa <crosa@redhat.com>
   7 #
   8 # This work is licensed under the terms of the GNU GPL, version 2 or
   9 # later.  See the COPYING file in the top-level directory.
  10
  11 import os
  12 import lzma
  13 import gzip
  14 import shutil
  15
  16 from avocado import skipUnless
  17 from avocado_qemu import Test
  18 from avocado_qemu import exec_command_and_wait_for_pattern
  19 from avocado_qemu import wait_for_console_pattern
  20 from avocado.utils import process
  21 from avocado.utils import archive
  22
  23
  24 class BootLinuxConsole(Test):
  25     """
  26     Boots a Linux kernel and checks that the console is operational and the
  27     kernel command line is properly passed from QEMU to the kernel
  28     """
  29
  30     timeout = 90
  31
  32     KERNEL_COMMON_COMMAND_LINE = 'printk.time=0 '
  33
  34     def wait_for_console_pattern(self, success_message):
  35         wait_for_console_pattern(self, success_message,
  36                                  failure_message='Kernel panic - not syncing')
  37
  38     def extract_from_deb(self, deb, path):
  39         """
  40         Extracts a file from a deb package into the test workdir
  41
  42         :param deb: path to the deb archive
  43         :param path: path within the deb archive of the file to be extracted
  44         :returns: path of the extracted file
  45         """
  46         cwd = os.getcwd()
  47         os.chdir(self.workdir)
  48         file_path = process.run("ar t %s" % deb).stdout_text.split()[2]
  49         process.run("ar x %s %s" % (deb, file_path))
  50         archive.extract(file_path, self.workdir)
  51         os.chdir(cwd)
  52         # Return complete path to extracted file.  Because callers to
  53         # extract_from_deb() specify 'path' with a leading slash, it is
  54         # necessary to use os.path.relpath() as otherwise os.path.join()
  55         # interprets it as an absolute path and drops the self.workdir part.
  56         return os.path.normpath(os.path.join(self.workdir,
  57                                              os.path.relpath(path, '/')))
  58
  59     def extract_from_rpm(self, rpm, path):
  60         """
  61         Extracts a file from an RPM package into the test workdir.
  62
  63         :param rpm: path to the rpm archive
  64         :param path: path within the rpm archive of the file to be extracted
  65                      needs to be a relative path (starting with './') because
  66                      cpio(1), which is used to extract the file, expects that.
  67         :returns: path of the extracted file
  68         """
  69         cwd = os.getcwd()
  70         os.chdir(self.workdir)
  71         process.run("rpm2cpio %s | cpio -id %s" % (rpm, path), shell=True)
  72         os.chdir(cwd)
  73         return os.path.normpath(os.path.join(self.workdir, path))
  74
  75     def test_x86_64_pc(self):
  76         """
  77         :avocado: tags=arch:x86_64
  78         :avocado: tags=machine:pc
  79         """
  80         kernel_url = ('https://archives.fedoraproject.org/pub/archive/fedora'
  81                       '/linux/releases/29/Everything/x86_64/os/images/pxeboot'
  82                       '/vmlinuz')
  83         kernel_hash = '23bebd2680757891cf7adedb033532163a792495'
  84         kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
  85
  86         self.vm.set_console()
  87         kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'console=ttyS0'
  88         self.vm.add_args('-kernel', kernel_path,
  89                          '-append', kernel_command_line)
  90         self.vm.launch()
  91         console_pattern = 'Kernel command line: %s' % kernel_command_line
  92         self.wait_for_console_pattern(console_pattern)
  93
  94     def test_mips_malta(self):
  95         """
  96         :avocado: tags=arch:mips
  97         :avocado: tags=machine:malta
  98         :avocado: tags=endian:big
  99         """
 100         deb_url = ('http://snapshot.debian.org/archive/debian/'
 101                    '20130217T032700Z/pool/main/l/linux-2.6/'
 102                    'linux-image-2.6.32-5-4kc-malta_2.6.32-48_mips.deb')
 103         deb_hash = 'a8cfc28ad8f45f54811fc6cf74fc43ffcfe0ba04'
 104         deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
 105         kernel_path = self.extract_from_deb(deb_path,
 106                                             '/boot/vmlinux-2.6.32-5-4kc-malta')
 107
 108         self.vm.set_console()
 109         kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'console=ttyS0'
 110         self.vm.add_args('-kernel', kernel_path,
 111                          '-append', kernel_command_line)
 112         self.vm.launch()
 113         console_pattern = 'Kernel command line: %s' % kernel_command_line
 114         self.wait_for_console_pattern(console_pattern)
 115
 116     def test_mips64el_malta(self):
 117         """
 118         This test requires the ar tool to extract "data.tar.gz" from
 119         the Debian package.
 120
 121         The kernel can be rebuilt using this Debian kernel source [1] and
 122         following the instructions on [2].
 123
 124         [1] http://snapshot.debian.org/package/linux-2.6/2.6.32-48/
 125             #linux-source-2.6.32_2.6.32-48
 126         [2] https://kernel-team.pages.debian.net/kernel-handbook/
 127             ch-common-tasks.html#s-common-official
 128
 129         :avocado: tags=arch:mips64el
 130         :avocado: tags=machine:malta
 131         """
 132         deb_url = ('http://snapshot.debian.org/archive/debian/'
 133                    '20130217T032700Z/pool/main/l/linux-2.6/'
 134                    'linux-image-2.6.32-5-5kc-malta_2.6.32-48_mipsel.deb')
 135         deb_hash = '1aaec92083bf22fda31e0d27fa8d9a388e5fc3d5'
 136         deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
 137         kernel_path = self.extract_from_deb(deb_path,
 138                                             '/boot/vmlinux-2.6.32-5-5kc-malta')
 139
 140         self.vm.set_console()
 141         kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'console=ttyS0'
 142         self.vm.add_args('-kernel', kernel_path,
 143                          '-append', kernel_command_line)
 144         self.vm.launch()
 145         console_pattern = 'Kernel command line: %s' % kernel_command_line
 146         self.wait_for_console_pattern(console_pattern)
 147
 148     def test_mips_malta_cpio(self):
 149         """
 150         :avocado: tags=arch:mips
 151         :avocado: tags=machine:malta
 152         :avocado: tags=endian:big
 153         """
 154         deb_url = ('http://snapshot.debian.org/archive/debian/'
 155                    '20160601T041800Z/pool/main/l/linux/'
 156                    'linux-image-4.5.0-2-4kc-malta_4.5.5-1_mips.deb')
 157         deb_hash = 'a3c84f3e88b54e06107d65a410d1d1e8e0f340f8'
 158         deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
 159         kernel_path = self.extract_from_deb(deb_path,
 160                                             '/boot/vmlinux-4.5.0-2-4kc-malta')
 161         initrd_url = ('https://github.com/groeck/linux-build-test/raw/'
 162                       '8584a59ed9e5eb5ee7ca91f6d74bbb06619205b8/rootfs/'
 163                       'mips/rootfs.cpio.gz')
 164         initrd_hash = 'bf806e17009360a866bf537f6de66590de349a99'
 165         initrd_path_gz = self.fetch_asset(initrd_url, asset_hash=initrd_hash)
 166         initrd_path = self.workdir + "rootfs.cpio"
 167         archive.gzip_uncompress(initrd_path_gz, initrd_path)
 168
 169         self.vm.set_console()
 170         kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE
 171                                + 'console=ttyS0 console=tty '
 172                                + 'rdinit=/sbin/init noreboot')
 173         self.vm.add_args('-kernel', kernel_path,
 174                          '-initrd', initrd_path,
 175                          '-append', kernel_command_line,
 176                          '-no-reboot')
 177         self.vm.launch()
 178         self.wait_for_console_pattern('Boot successful.')
 179
 180         exec_command_and_wait_for_pattern(self, 'cat /proc/cpuinfo',
 181                                                 'BogoMIPS')
 182         exec_command_and_wait_for_pattern(self, 'uname -a',
 183                                                 'Debian')
 184         exec_command_and_wait_for_pattern(self, 'reboot',
 185                                                 'reboot: Restarting system')
 186
 187     @skipUnless(os.getenv('AVOCADO_ALLOW_UNTRUSTED_CODE'), 'untrusted code')
 188     def test_mips64el_malta_5KEc_cpio(self):
 189         """
 190         :avocado: tags=arch:mips64el
 191         :avocado: tags=machine:malta
 192         :avocado: tags=endian:little
 193         """
 194         kernel_url = ('https://github.com/philmd/qemu-testing-blob/'
 195                       'raw/9ad2df38/mips/malta/mips64el/'
 196                       'vmlinux-3.19.3.mtoman.20150408')
 197         kernel_hash = '00d1d268fb9f7d8beda1de6bebcc46e884d71754'
 198         kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
 199         initrd_url = ('https://github.com/groeck/linux-build-test/'
 200                       'raw/8584a59e/rootfs/'
 201                       'mipsel64/rootfs.mipsel64r1.cpio.gz')
 202         initrd_hash = '1dbb8a396e916847325284dbe2151167'
 203         initrd_path_gz = self.fetch_asset(initrd_url, algorithm='md5',
 204                                           asset_hash=initrd_hash)
 205         initrd_path = self.workdir + "rootfs.cpio"
 206         archive.gzip_uncompress(initrd_path_gz, initrd_path)
 207
 208         self.vm.set_console()
 209         kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE
 210                                + 'console=ttyS0 console=tty '
 211                                + 'rdinit=/sbin/init noreboot')
 212         self.vm.add_args('-cpu', '5KEc',
 213                          '-kernel', kernel_path,
 214                          '-initrd', initrd_path,
 215                          '-append', kernel_command_line,
 216                          '-no-reboot')
 217         self.vm.launch()
 218         wait_for_console_pattern(self, 'Boot successful.')
 219
 220         exec_command_and_wait_for_pattern(self, 'cat /proc/cpuinfo',
 221                                                 'MIPS 5KE')
 222         exec_command_and_wait_for_pattern(self, 'uname -a',
 223                                                 '3.19.3.mtoman.20150408')
 224         exec_command_and_wait_for_pattern(self, 'reboot',
 225                                                 'reboot: Restarting system')
 226
 227     def do_test_mips_malta32el_nanomips(self, kernel_url, kernel_hash):
 228         kernel_path_xz = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
 229         kernel_path = self.workdir + "kernel"
 230         with lzma.open(kernel_path_xz, 'rb') as f_in:
 231             with open(kernel_path, 'wb') as f_out:
 232                 shutil.copyfileobj(f_in, f_out)
 233
 234         self.vm.set_console()
 235         kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE
 236                                + 'mem=256m@@0x0 '
 237                                + 'console=ttyS0')
 238         self.vm.add_args('-no-reboot',
 239                          '-cpu', 'I7200',
 240                          '-kernel', kernel_path,
 241                          '-append', kernel_command_line)
 242         self.vm.launch()
 243         console_pattern = 'Kernel command line: %s' % kernel_command_line
 244         self.wait_for_console_pattern(console_pattern)
 245
 246     def test_mips_malta32el_nanomips_4k(self):
 247         """
 248         :avocado: tags=arch:mipsel
 249         :avocado: tags=machine:malta
 250         :avocado: tags=endian:little
 251         """
 252         kernel_url = ('https://mipsdistros.mips.com/LinuxDistro/nanomips/'
 253                       'kernels/v4.15.18-432-gb2eb9a8b07a1-20180627102142/'
 254                       'generic_nano32r6el_page4k.xz')
 255         kernel_hash = '477456aafd2a0f1ddc9482727f20fe9575565dd6'
 256         self.do_test_mips_malta32el_nanomips(kernel_url, kernel_hash)
 257
 258     def test_mips_malta32el_nanomips_16k_up(self):
 259         """
 260         :avocado: tags=arch:mipsel
 261         :avocado: tags=machine:malta
 262         :avocado: tags=endian:little
 263         """
 264         kernel_url = ('https://mipsdistros.mips.com/LinuxDistro/nanomips/'
 265                       'kernels/v4.15.18-432-gb2eb9a8b07a1-20180627102142/'
 266                       'generic_nano32r6el_page16k_up.xz')
 267         kernel_hash = 'e882868f944c71c816e832e2303b7874d044a7bc'
 268         self.do_test_mips_malta32el_nanomips(kernel_url, kernel_hash)
 269
 270     def test_mips_malta32el_nanomips_64k_dbg(self):
 271         """
 272         :avocado: tags=arch:mipsel
 273         :avocado: tags=machine:malta
 274         :avocado: tags=endian:little
 275         """
 276         kernel_url = ('https://mipsdistros.mips.com/LinuxDistro/nanomips/'
 277                       'kernels/v4.15.18-432-gb2eb9a8b07a1-20180627102142/'
 278                       'generic_nano32r6el_page64k_dbg.xz')
 279         kernel_hash = '18d1c68f2e23429e266ca39ba5349ccd0aeb7180'
 280         self.do_test_mips_malta32el_nanomips(kernel_url, kernel_hash)
 281
 282     def test_aarch64_virt(self):
 283         """
 284         :avocado: tags=arch:aarch64
 285         :avocado: tags=machine:virt
 286         """
 287         kernel_url = ('https://archives.fedoraproject.org/pub/archive/fedora'
 288                       '/linux/releases/29/Everything/aarch64/os/images/pxeboot'
 289                       '/vmlinuz')
 290         kernel_hash = '8c73e469fc6ea06a58dc83a628fc695b693b8493'
 291         kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
 292
 293         self.vm.set_console()
 294         kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
 295                                'console=ttyAMA0')
 296         self.vm.add_args('-cpu', 'cortex-a53',
 297                          '-kernel', kernel_path,
 298                          '-append', kernel_command_line)
 299         self.vm.launch()
 300         console_pattern = 'Kernel command line: %s' % kernel_command_line
 301         self.wait_for_console_pattern(console_pattern)
 302
 303     def test_arm_virt(self):
 304         """
 305         :avocado: tags=arch:arm
 306         :avocado: tags=machine:virt
 307         """
 308         kernel_url = ('https://archives.fedoraproject.org/pub/archive/fedora'
 309                       '/linux/releases/29/Everything/armhfp/os/images/pxeboot'
 310                       '/vmlinuz')
 311         kernel_hash = 'e9826d741b4fb04cadba8d4824d1ed3b7fb8b4d4'
 312         kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
 313
 314         self.vm.set_console()
 315         kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
 316                                'console=ttyAMA0')
 317         self.vm.add_args('-kernel', kernel_path,
 318                          '-append', kernel_command_line)
 319         self.vm.launch()
 320         console_pattern = 'Kernel command line: %s' % kernel_command_line
 321         self.wait_for_console_pattern(console_pattern)
 322
 323     def test_arm_emcraft_sf2(self):
 324         """
 325         :avocado: tags=arch:arm
 326         :avocado: tags=machine:emcraft-sf2
 327         :avocado: tags=endian:little
 328         """
 329         uboot_url = ('https://raw.githubusercontent.com/'
 330                      'Subbaraya-Sundeep/qemu-test-binaries/'
 331                      'fa030bd77a014a0b8e360d3b7011df89283a2f0b/u-boot')
 332         uboot_hash = 'abba5d9c24cdd2d49cdc2a8aa92976cf20737eff'
 333         uboot_path = self.fetch_asset(uboot_url, asset_hash=uboot_hash)
 334         spi_url = ('https://raw.githubusercontent.com/'
 335                    'Subbaraya-Sundeep/qemu-test-binaries/'
 336                    'fa030bd77a014a0b8e360d3b7011df89283a2f0b/spi.bin')
 337         spi_hash = '85f698329d38de63aea6e884a86fbde70890a78a'
 338         spi_path = self.fetch_asset(spi_url, asset_hash=spi_hash)
 339
 340         self.vm.set_console()
 341         kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE
 342         self.vm.add_args('-kernel', uboot_path,
 343                          '-append', kernel_command_line,
 344                          '-drive', 'file=' + spi_path + ',if=mtd,format=raw',
 345                          '-no-reboot')
 346         self.vm.launch()
 347         self.wait_for_console_pattern('init started: BusyBox')
 348
 349     def do_test_arm_raspi2(self, uart_id):
 350         """
 351         The kernel can be rebuilt using the kernel source referenced
 352         and following the instructions on the on:
 353         https://www.raspberrypi.org/documentation/linux/kernel/building.md
 354         """
 355         serial_kernel_cmdline = {
 356             0: 'earlycon=pl011,0x3f201000 console=ttyAMA0',
 357         }
 358         deb_url = ('http://archive.raspberrypi.org/debian/'
 359                    'pool/main/r/raspberrypi-firmware/'
 360                    'raspberrypi-kernel_1.20190215-1_armhf.deb')
 361         deb_hash = 'cd284220b32128c5084037553db3c482426f3972'
 362         deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
 363         kernel_path = self.extract_from_deb(deb_path, '/boot/kernel7.img')
 364         dtb_path = self.extract_from_deb(deb_path, '/boot/bcm2709-rpi-2-b.dtb')
 365
 366         self.vm.set_console()
 367         kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
 368                                serial_kernel_cmdline[uart_id])
 369         self.vm.add_args('-kernel', kernel_path,
 370                          '-dtb', dtb_path,
 371                          '-append', kernel_command_line)
 372         self.vm.launch()
 373         console_pattern = 'Kernel command line: %s' % kernel_command_line
 374         self.wait_for_console_pattern(console_pattern)
 375
 376     def test_arm_raspi2_uart0(self):
 377         """
 378         :avocado: tags=arch:arm
 379         :avocado: tags=machine:raspi2
 380         :avocado: tags=device:pl011
 381         """
 382         self.do_test_arm_raspi2(0)
 383
 384     def test_arm_exynos4210_initrd(self):
 385         """
 386         :avocado: tags=arch:arm
 387         :avocado: tags=machine:smdkc210
 388         """
 389         deb_url = ('https://snapshot.debian.org/archive/debian/'
 390                    '20190928T224601Z/pool/main/l/linux/'
 391                    'linux-image-4.19.0-6-armmp_4.19.67-2+deb10u1_armhf.deb')
 392         deb_hash = 'fa9df4a0d38936cb50084838f2cb933f570d7d82'
 393         deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
 394         kernel_path = self.extract_from_deb(deb_path,
 395                                             '/boot/vmlinuz-4.19.0-6-armmp')
 396         dtb_path = '/usr/lib/linux-image-4.19.0-6-armmp/exynos4210-smdkv310.dtb'
 397         dtb_path = self.extract_from_deb(deb_path, dtb_path)
 398
 399         initrd_url = ('https://github.com/groeck/linux-build-test/raw/'
 400                       '2eb0a73b5d5a28df3170c546ddaaa9757e1e0848/rootfs/'
 401                       'arm/rootfs-armv5.cpio.gz')
 402         initrd_hash = '2b50f1873e113523967806f4da2afe385462ff9b'
 403         initrd_path_gz = self.fetch_asset(initrd_url, asset_hash=initrd_hash)
 404         initrd_path = os.path.join(self.workdir, 'rootfs.cpio')
 405         archive.gzip_uncompress(initrd_path_gz, initrd_path)
 406
 407         self.vm.set_console()
 408         kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
 409                                'earlycon=exynos4210,0x13800000 earlyprintk ' +
 410                                'console=ttySAC0,115200n8 ' +
 411                                'random.trust_cpu=off cryptomgr.notests ' +
 412                                'cpuidle.off=1 panic=-1 noreboot')
 413
 414         self.vm.add_args('-kernel', kernel_path,
 415                          '-dtb', dtb_path,
 416                          '-initrd', initrd_path,
 417                          '-append', kernel_command_line,
 418                          '-no-reboot')
 419         self.vm.launch()
 420
 421         self.wait_for_console_pattern('Boot successful.')
 422         # TODO user command, for now the uart is stuck
 423
 424     def test_arm_cubieboard_initrd(self):
 425         """
 426         :avocado: tags=arch:arm
 427         :avocado: tags=machine:cubieboard
 428         """
 429         deb_url = ('https://apt.armbian.com/pool/main/l/'
 430                    'linux-4.20.7-sunxi/linux-image-dev-sunxi_5.75_armhf.deb')
 431         deb_hash = '1334c29c44d984ffa05ed10de8c3361f33d78315'
 432         deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
 433         kernel_path = self.extract_from_deb(deb_path,
 434                                             '/boot/vmlinuz-4.20.7-sunxi')
 435         dtb_path = '/usr/lib/linux-image-dev-sunxi/sun4i-a10-cubieboard.dtb'
 436         dtb_path = self.extract_from_deb(deb_path, dtb_path)
 437         initrd_url = ('https://github.com/groeck/linux-build-test/raw/'
 438                       '2eb0a73b5d5a28df3170c546ddaaa9757e1e0848/rootfs/'
 439                       'arm/rootfs-armv5.cpio.gz')
 440         initrd_hash = '2b50f1873e113523967806f4da2afe385462ff9b'
 441         initrd_path_gz = self.fetch_asset(initrd_url, asset_hash=initrd_hash)
 442         initrd_path = os.path.join(self.workdir, 'rootfs.cpio')
 443         archive.gzip_uncompress(initrd_path_gz, initrd_path)
 444
 445         self.vm.set_console()
 446         kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
 447                                'console=ttyS0,115200 '
 448                                'usbcore.nousb '
 449                                'panic=-1 noreboot')
 450         self.vm.add_args('-kernel', kernel_path,
 451                          '-dtb', dtb_path,
 452                          '-initrd', initrd_path,
 453                          '-append', kernel_command_line,
 454                          '-no-reboot')
 455         self.vm.launch()
 456         self.wait_for_console_pattern('Boot successful.')
 457
 458         exec_command_and_wait_for_pattern(self, 'cat /proc/cpuinfo',
 459                                                 'Allwinner sun4i/sun5i')
 460         exec_command_and_wait_for_pattern(self, 'cat /proc/iomem',
 461                                                 'system-control@1c00000')
 462         exec_command_and_wait_for_pattern(self, 'reboot',
 463                                                 'reboot: Restarting system')
 464
 465     def test_arm_cubieboard_sata(self):
 466         """
 467         :avocado: tags=arch:arm
 468         :avocado: tags=machine:cubieboard
 469         """
 470         deb_url = ('https://apt.armbian.com/pool/main/l/'
 471                    'linux-4.20.7-sunxi/linux-image-dev-sunxi_5.75_armhf.deb')
 472         deb_hash = '1334c29c44d984ffa05ed10de8c3361f33d78315'
 473         deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
 474         kernel_path = self.extract_from_deb(deb_path,
 475                                             '/boot/vmlinuz-4.20.7-sunxi')
 476         dtb_path = '/usr/lib/linux-image-dev-sunxi/sun4i-a10-cubieboard.dtb'
 477         dtb_path = self.extract_from_deb(deb_path, dtb_path)
 478         rootfs_url = ('https://github.com/groeck/linux-build-test/raw/'
 479                       '2eb0a73b5d5a28df3170c546ddaaa9757e1e0848/rootfs/'
 480                       'arm/rootfs-armv5.ext2.gz')
 481         rootfs_hash = '093e89d2b4d982234bf528bc9fb2f2f17a9d1f93'
 482         rootfs_path_gz = self.fetch_asset(rootfs_url, asset_hash=rootfs_hash)
 483         rootfs_path = os.path.join(self.workdir, 'rootfs.cpio')
 484         archive.gzip_uncompress(rootfs_path_gz, rootfs_path)
 485
 486         self.vm.set_console()
 487         kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
 488                                'console=ttyS0,115200 '
 489                                'usbcore.nousb '
 490                                'root=/dev/sda ro '
 491                                'panic=-1 noreboot')
 492         self.vm.add_args('-kernel', kernel_path,
 493                          '-dtb', dtb_path,
 494                          '-drive', 'if=none,format=raw,id=disk0,file='
 495                                    + rootfs_path,
 496                          '-device', 'ide-hd,bus=ide.0,drive=disk0',
 497                          '-append', kernel_command_line,
 498                          '-no-reboot')
 499         self.vm.launch()
 500         self.wait_for_console_pattern('Boot successful.')
 501
 502         exec_command_and_wait_for_pattern(self, 'cat /proc/cpuinfo',
 503                                                 'Allwinner sun4i/sun5i')
 504         exec_command_and_wait_for_pattern(self, 'cat /proc/partitions',
 505                                                 'sda')
 506         exec_command_and_wait_for_pattern(self, 'reboot',
 507                                                 'reboot: Restarting system')
 508
 509     def test_s390x_s390_ccw_virtio(self):
 510         """
 511         :avocado: tags=arch:s390x
 512         :avocado: tags=machine:s390-ccw-virtio
 513         """
 514         kernel_url = ('https://archives.fedoraproject.org/pub/archive'
 515                       '/fedora-secondary/releases/29/Everything/s390x/os/images'
 516                       '/kernel.img')
 517         kernel_hash = 'e8e8439103ef8053418ef062644ffd46a7919313'
 518         kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
 519
 520         self.vm.set_console()
 521         kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'console=sclp0'
 522         self.vm.add_args('-nodefaults',
 523                          '-kernel', kernel_path,
 524                          '-append', kernel_command_line)
 525         self.vm.launch()
 526         console_pattern = 'Kernel command line: %s' % kernel_command_line
 527         self.wait_for_console_pattern(console_pattern)
 528
 529     def test_alpha_clipper(self):
 530         """
 531         :avocado: tags=arch:alpha
 532         :avocado: tags=machine:clipper
 533         """
 534         kernel_url = ('http://archive.debian.org/debian/dists/lenny/main/'
 535                       'installer-alpha/current/images/cdrom/vmlinuz')
 536         kernel_hash = '3a943149335529e2ed3e74d0d787b85fb5671ba3'
 537         kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
 538
 539         uncompressed_kernel = archive.uncompress(kernel_path, self.workdir)
 540
 541         self.vm.set_console()
 542         kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'console=ttyS0'
 543         self.vm.add_args('-vga', 'std',
 544                          '-kernel', uncompressed_kernel,
 545                          '-append', kernel_command_line)
 546         self.vm.launch()
 547         console_pattern = 'Kernel command line: %s' % kernel_command_line
 548         self.wait_for_console_pattern(console_pattern)
 549
 550     def test_ppc64_pseries(self):
 551         """
 552         :avocado: tags=arch:ppc64
 553         :avocado: tags=machine:pseries
 554         """
 555         kernel_url = ('https://archives.fedoraproject.org/pub/archive'
 556                       '/fedora-secondary/releases/29/Everything/ppc64le/os'
 557                       '/ppc/ppc64/vmlinuz')
 558         kernel_hash = '3fe04abfc852b66653b8c3c897a59a689270bc77'
 559         kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
 560
 561         self.vm.set_console()
 562         kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'console=hvc0'
 563         self.vm.add_args('-kernel', kernel_path,
 564                          '-append', kernel_command_line)
 565         self.vm.launch()
 566         console_pattern = 'Kernel command line: %s' % kernel_command_line
 567         self.wait_for_console_pattern(console_pattern)
 568
 569     def test_m68k_q800(self):
 570         """
 571         :avocado: tags=arch:m68k
 572         :avocado: tags=machine:q800
 573         """
 574         deb_url = ('https://snapshot.debian.org/archive/debian-ports'
 575                    '/20191021T083923Z/pool-m68k/main'
 576                    '/l/linux/kernel-image-5.3.0-1-m68k-di_5.3.7-1_m68k.udeb')
 577         deb_hash = '044954bb9be4160a3ce81f8bc1b5e856b75cccd1'
 578         deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
 579         kernel_path = self.extract_from_deb(deb_path,
 580                                             '/boot/vmlinux-5.3.0-1-m68k')
 581
 582         self.vm.set_console()
 583         kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
 584                                'console=ttyS0 vga=off')
 585         self.vm.add_args('-kernel', kernel_path,
 586                          '-append', kernel_command_line)
 587         self.vm.launch()
 588         console_pattern = 'Kernel command line: %s' % kernel_command_line
 589         self.wait_for_console_pattern(console_pattern)
 590         console_pattern = 'No filesystem could mount root'
 591         self.wait_for_console_pattern(console_pattern)