mirror of https://gitee.com/openkylin/qemu.git
tests/acceptance: Add MIPS record/replay tests
This patch adds MIPS-targeted acceptance tests for
record/replay functions.
Signed-off-by: Pavel Dovgalyuk <pavel.dovgalyuk@ispras.ru>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <160276110297.2705.10918105269658307206.stgit@pasha-ThinkPad-X280>
[PMD: Moved 'override timeout' comment from instance to class,
moved nanomips tests to ReplayKernelSlow class,
tagged ReplayKernelSlow class with AVOCADO_TIMEOUT_EXPECTED]
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This commit is contained in:
Pavel Dovgalyuk
Philippe Mathieu-Daudé
parent
a4374f86dc
commit
1d2ff14b72
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@ -9,6 +9,8 @@
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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 shutil
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import logging
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import time
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@ -19,7 +21,7 @@
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from avocado.utils import process
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from boot_linux_console import LinuxKernelTest
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class ReplayKernel(LinuxKernelTest):
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class ReplayKernelBase(LinuxKernelTest):
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"""
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Boots a Linux kernel in record mode and checks that the console
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is operational and the kernel command line is properly passed
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@ -74,6 +76,7 @@ def run_rr(self, kernel_path, kernel_command_line, console_pattern,
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logger = logging.getLogger('replay')
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logger.info('replay overhead {:.2%}'.format(t2 / t1 - 1))
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class ReplayKernelNormal(ReplayKernelBase):
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@skipIf(os.getenv('GITLAB_CI'), 'Running on GitLab')
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def test_x86_64_pc(self):
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"""
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@ -91,6 +94,51 @@ def test_x86_64_pc(self):
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self.run_rr(kernel_path, kernel_command_line, console_pattern, shift=5)
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def test_mips_malta(self):
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"""
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:avocado: tags=arch:mips
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:avocado: tags=machine:malta
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:avocado: tags=endian:big
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"""
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deb_url = ('http://snapshot.debian.org/archive/debian/'
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'20130217T032700Z/pool/main/l/linux-2.6/'
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'linux-image-2.6.32-5-4kc-malta_2.6.32-48_mips.deb')
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deb_hash = 'a8cfc28ad8f45f54811fc6cf74fc43ffcfe0ba04'
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deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
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kernel_path = self.extract_from_deb(deb_path,
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'/boot/vmlinux-2.6.32-5-4kc-malta')
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kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'console=ttyS0'
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console_pattern = 'Kernel command line: %s' % kernel_command_line
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self.run_rr(kernel_path, kernel_command_line, console_pattern, shift=5)
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def test_mips64el_malta(self):
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"""
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This test requires the ar tool to extract "data.tar.gz" from
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the Debian package.
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The kernel can be rebuilt using this Debian kernel source [1] and
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following the instructions on [2].
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[1] http://snapshot.debian.org/package/linux-2.6/2.6.32-48/
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#linux-source-2.6.32_2.6.32-48
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[2] https://kernel-team.pages.debian.net/kernel-handbook/
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ch-common-tasks.html#s-common-official
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:avocado: tags=arch:mips64el
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:avocado: tags=machine:malta
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"""
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deb_url = ('http://snapshot.debian.org/archive/debian/'
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'20130217T032700Z/pool/main/l/linux-2.6/'
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'linux-image-2.6.32-5-5kc-malta_2.6.32-48_mipsel.deb')
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deb_hash = '1aaec92083bf22fda31e0d27fa8d9a388e5fc3d5'
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deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
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kernel_path = self.extract_from_deb(deb_path,
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'/boot/vmlinux-2.6.32-5-5kc-malta')
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kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'console=ttyS0'
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console_pattern = 'Kernel command line: %s' % kernel_command_line
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self.run_rr(kernel_path, kernel_command_line, console_pattern, shift=5)
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def test_aarch64_virt(self):
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"""
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:avocado: tags=arch:aarch64
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@ -302,3 +350,120 @@ def test_xtensa_lx60(self):
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file_path = self.fetch_asset(tar_url, asset_hash=tar_hash)
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self.do_test_advcal_2018(file_path, 'santas-sleigh-ride.elf',
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args=('-cpu', 'dc233c'))
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@skipUnless(os.getenv('AVOCADO_TIMEOUT_EXPECTED'), 'Test might timeout')
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class ReplayKernelSlow(ReplayKernelBase):
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# Override the timeout, because this kernel includes an inner
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# loop which is executed with TB recompilings during replay,
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# making it very slow.
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timeout = 180
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def test_mips_malta_cpio(self):
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"""
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:avocado: tags=arch:mips
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:avocado: tags=machine:malta
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:avocado: tags=endian:big
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:avocado: tags=slowness:high
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"""
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deb_url = ('http://snapshot.debian.org/archive/debian/'
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'20160601T041800Z/pool/main/l/linux/'
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'linux-image-4.5.0-2-4kc-malta_4.5.5-1_mips.deb')
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deb_hash = 'a3c84f3e88b54e06107d65a410d1d1e8e0f340f8'
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deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash)
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kernel_path = self.extract_from_deb(deb_path,
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'/boot/vmlinux-4.5.0-2-4kc-malta')
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initrd_url = ('https://github.com/groeck/linux-build-test/raw/'
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'8584a59ed9e5eb5ee7ca91f6d74bbb06619205b8/rootfs/'
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'mips/rootfs.cpio.gz')
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initrd_hash = 'bf806e17009360a866bf537f6de66590de349a99'
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initrd_path_gz = self.fetch_asset(initrd_url, asset_hash=initrd_hash)
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initrd_path = self.workdir + "rootfs.cpio"
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archive.gzip_uncompress(initrd_path_gz, initrd_path)
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kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
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'console=ttyS0 console=tty '
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'rdinit=/sbin/init noreboot')
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console_pattern = 'Boot successful.'
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self.run_rr(kernel_path, kernel_command_line, console_pattern, shift=5,
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args=('-initrd', initrd_path))
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@skipUnless(os.getenv('AVOCADO_ALLOW_UNTRUSTED_CODE'), 'untrusted code')
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def test_mips64el_malta_5KEc_cpio(self):
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"""
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:avocado: tags=arch:mips64el
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:avocado: tags=machine:malta
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:avocado: tags=endian:little
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:avocado: tags=slowness:high
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"""
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kernel_url = ('https://github.com/philmd/qemu-testing-blob/'
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'raw/9ad2df38/mips/malta/mips64el/'
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'vmlinux-3.19.3.mtoman.20150408')
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kernel_hash = '00d1d268fb9f7d8beda1de6bebcc46e884d71754'
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kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
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initrd_url = ('https://github.com/groeck/linux-build-test/'
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'raw/8584a59e/rootfs/'
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'mipsel64/rootfs.mipsel64r1.cpio.gz')
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initrd_hash = '1dbb8a396e916847325284dbe2151167'
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initrd_path_gz = self.fetch_asset(initrd_url, algorithm='md5',
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asset_hash=initrd_hash)
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initrd_path = self.workdir + "rootfs.cpio"
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archive.gzip_uncompress(initrd_path_gz, initrd_path)
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kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
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'console=ttyS0 console=tty '
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'rdinit=/sbin/init noreboot')
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console_pattern = 'Boot successful.'
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self.run_rr(kernel_path, kernel_command_line, console_pattern, shift=5,
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args=('-initrd', initrd_path, '-cpu', '5KEc'))
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def do_test_mips_malta32el_nanomips(self, kernel_path_xz):
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kernel_path = self.workdir + "kernel"
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with lzma.open(kernel_path_xz, 'rb') as f_in:
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with open(kernel_path, 'wb') as f_out:
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shutil.copyfileobj(f_in, f_out)
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kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE +
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'mem=256m@@0x0 '
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'console=ttyS0')
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console_pattern = 'Kernel command line: %s' % kernel_command_line
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self.run_rr(kernel_path, kernel_command_line, console_pattern, shift=5,
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args=('-cpu', 'I7200'))
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def test_mips_malta32el_nanomips_4k(self):
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"""
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:avocado: tags=arch:mipsel
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:avocado: tags=machine:malta
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:avocado: tags=endian:little
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"""
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kernel_url = ('https://mipsdistros.mips.com/LinuxDistro/nanomips/'
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'kernels/v4.15.18-432-gb2eb9a8b07a1-20180627102142/'
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'generic_nano32r6el_page4k.xz')
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kernel_hash = '477456aafd2a0f1ddc9482727f20fe9575565dd6'
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kernel_path_xz = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
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self.do_test_mips_malta32el_nanomips(kernel_path_xz)
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def test_mips_malta32el_nanomips_16k_up(self):
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"""
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:avocado: tags=arch:mipsel
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:avocado: tags=machine:malta
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:avocado: tags=endian:little
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"""
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kernel_url = ('https://mipsdistros.mips.com/LinuxDistro/nanomips/'
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'kernels/v4.15.18-432-gb2eb9a8b07a1-20180627102142/'
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'generic_nano32r6el_page16k_up.xz')
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kernel_hash = 'e882868f944c71c816e832e2303b7874d044a7bc'
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kernel_path_xz = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
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self.do_test_mips_malta32el_nanomips(kernel_path_xz)
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def test_mips_malta32el_nanomips_64k_dbg(self):
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"""
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:avocado: tags=arch:mipsel
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:avocado: tags=machine:malta
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:avocado: tags=endian:little
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"""
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kernel_url = ('https://mipsdistros.mips.com/LinuxDistro/nanomips/'
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'kernels/v4.15.18-432-gb2eb9a8b07a1-20180627102142/'
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'generic_nano32r6el_page64k_dbg.xz')
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kernel_hash = '18d1c68f2e23429e266ca39ba5349ccd0aeb7180'
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kernel_path_xz = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
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self.do_test_mips_malta32el_nanomips(kernel_path_xz)
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