tests/boot_linux_console: Run BusyBox on 5KEc 64-bit cpu
This tests boots a Linux kernel on a Malta machine up to a busybox shell on the serial console. Few commands are executed before halting the machine (via reboot). We use the Fedora 24 kernel extracted from the image at: https://fedoraproject.org/wiki/Architectures/MIPS and the initrd cpio image from the kerneltests project: https://kerneltests.org/ If MIPS is a target being built, "make check-acceptance" will automatically include this test by the use of the "arch:mips" tags. Alternatively, this test can be run using: $ AVOCADO_ALLOW_UNTRUSTED_CODE=yes \ avocado --show=console run -t arch:mips64el \ tests/acceptance/boot_linux_console.py console: [ 0.000000] Linux version 3.19.3.mtoman.20150408 (mtoman@debian-co3-1) (gcc version 5.0.0 20150316 (Red Hat 5.0.0-0.20) (GCC) ) #3 Wed Apr 8 14:32:50 UTC 2015 console: [ 0.000000] Early serial console at I/O port 0x3f8 (options '38400n8') console: [ 0.000000] bootconsole [uart0] enabled console: [ 0.000000] CPU0 revision is: 00018900 (MIPS 5KE) console: [ 0.000000] Checking for the multiply/shift bug... no. console: [ 0.000000] Checking for the daddiu bug... no. [...] console: Boot successful. console: cat /proc/cpuinfo console: / # cat /proc/cpuinfo console: system type : MIPS Malta console: machine : Unknown console: processor : 0 console: cpu model : MIPS 5KE V0.0 console: : 1616.89 console: wait instruction : nouname -a console: microsecond timers : yes console: tlb_entries : 32 console: extra interrupt vector : yes console: hardware watchpoint : yes, count: 1, address/irw mask: [0x0ff8] console: isa : mips1 mips2 mips3 mips4 mips5 mips32r1 mips32r2 mips64r1 mips64r2 console: ASEs implemented : console: shadow register sets : 1 console: kscratch registers : 0 console: package : 0 console: core : 0 console: VCED exceptions : not available console: VCEI exceptions : not available console: / # console: / # uname -a console: Linux buildroot 3.19.3.mtoman.20150408 #3 Wed Apr 8 14:32:50 UTC 2015 mips64 GNU/Linux console: reboot console: / # console: / # reboot console: / # console: / # reboot: Restarting system PASS (7.04 s) JOB TIME : 7.20 s Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20191028073441.6448-27-philmd@redhat.com> Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Tested-by: Cleber Rosa <crosa@redhat.com> Signed-off-by: Cleber Rosa <crosa@redhat.com>
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@ -13,6 +13,7 @@ import lzma
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import gzip
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import shutil
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from avocado import skipUnless
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from avocado_qemu import Test
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from avocado_qemu import exec_command_and_wait_for_pattern
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from avocado_qemu import wait_for_console_pattern
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@ -166,6 +167,47 @@ class BootLinuxConsole(Test):
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exec_command_and_wait_for_pattern(self, 'reboot',
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'reboot: Restarting system')
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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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"""
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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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self.vm.set_machine('malta')
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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 console=tty '
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+ 'rdinit=/sbin/init noreboot')
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self.vm.add_args('-cpu', '5KEc',
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'-kernel', kernel_path,
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'-initrd', initrd_path,
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'-append', kernel_command_line,
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'-no-reboot')
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self.vm.launch()
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wait_for_console_pattern(self, 'Boot successful.')
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exec_command_and_wait_for_pattern(self, 'cat /proc/cpuinfo',
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'MIPS 5KE')
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exec_command_and_wait_for_pattern(self, 'uname -a',
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'3.19.3.mtoman.20150408')
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exec_command_and_wait_for_pattern(self, 'reboot',
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'reboot: Restarting system')
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def do_test_mips_malta32el_nanomips(self, kernel_url, kernel_hash):
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kernel_path_xz = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
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kernel_path = self.workdir + "kernel"
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