| Message ID | 20220315121251.2280317-3-alex.bennee@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | misc testing, i386, docs, gitdm, gitlab | expand |
On 15/03/2022 13.12, Alex Bennée wrote: > The Fedora 29 kernel is quite old and importantly fails when running > in LPA2 scenarios. As it's not really exercising much of the CPU space > replace it with a custom 5.16.12 kernel with all the architecture > options turned on. There is a minimal buildroot initramfs included in > the kernel which has a few tools for stress testing the memory > subsystem. The userspace also targets the Neoverse N1 processor so > will fail without additional v8.x+ features. > > Signed-off-by: Alex Bennée <alex.bennee@linaro.org> > Cc: Richard Henderson <richard.henderson@linaro.org> > Message-Id: <20220307172249.3125779-1-alex.bennee@linaro.org> > --- > tests/avocado/boot_linux_console.py | 22 ++++++++++++++-------- > 1 file changed, 14 insertions(+), 8 deletions(-) > > diff --git a/tests/avocado/boot_linux_console.py b/tests/avocado/boot_linux_console.py > index 9c618d4809..ca3a40e91d 100644 > --- a/tests/avocado/boot_linux_console.py > +++ b/tests/avocado/boot_linux_console.py > @@ -12,6 +12,7 @@ > import lzma > import gzip > import shutil > +import time > > from avocado import skip > from avocado import skipUnless > @@ -330,25 +331,30 @@ def test_aarch64_virt(self): > :avocado: tags=arch:aarch64 > :avocado: tags=machine:virt > :avocado: tags=accel:tcg > - :avocado: tags=cpu:cortex-a53 > + :avocado: tags=cpu:max > """ > - kernel_url = ('https://archives.fedoraproject.org/pub/archive/fedora' > - '/linux/releases/29/Everything/aarch64/os/images/pxeboot' > - '/vmlinuz') > - kernel_hash = '8c73e469fc6ea06a58dc83a628fc695b693b8493' > + kernel_url = ('https://fileserver.linaro.org/s/' > + 'z6B2ARM7DQT3HWN/download') > + > + kernel_hash = 'ed11daab50c151dde0e1e9c9cb8b2d9bd3215347' > kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash) > > self.vm.set_console() > kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + > 'console=ttyAMA0') > self.require_accelerator("tcg") > - self.vm.add_args('-cpu', 'cortex-a53', > + self.vm.add_args('-cpu', 'max,pauth-impdef=on', > '-accel', 'tcg', > '-kernel', kernel_path, > '-append', kernel_command_line) > self.vm.launch() > - console_pattern = 'Kernel command line: %s' % kernel_command_line > - self.wait_for_console_pattern(console_pattern) > + self.wait_for_console_pattern('Welcome to Buildroot') > + time.sleep(0.1) > + exec_command(self, 'root') > + time.sleep(0.1) > + exec_command(self, 'cat /proc/self/maps') > + time.sleep(0.1) I can't say much about scope of aarch64 testing, but while you're at it, you also could move the new test to a separate file, like machine_aarch64_virt.py, so that it could be added to MAINTAINERS, too? Thomas
On 3/15/22 05:12, Alex Bennée wrote: > The Fedora 29 kernel is quite old and importantly fails when running > in LPA2 scenarios. As it's not really exercising much of the CPU space > replace it with a custom 5.16.12 kernel with all the architecture > options turned on. There is a minimal buildroot initramfs included in > the kernel which has a few tools for stress testing the memory > subsystem. The userspace also targets the Neoverse N1 processor so > will fail without additional v8.x+ features. Maybe better as "would fail with a v8.0 cpu like cortex-a53"? The way it is worded now suggests it won't work at all at present, since we don't completely support all features of the neoverse-n1. > > Signed-off-by: Alex Bennée <alex.bennee@linaro.org> > Cc: Richard Henderson <richard.henderson@linaro.org> > Message-Id: <20220307172249.3125779-1-alex.bennee@linaro.org> > --- > tests/avocado/boot_linux_console.py | 22 ++++++++++++++-------- > 1 file changed, 14 insertions(+), 8 deletions(-) Acked-by: Richard Henderson <richard.henderson@linaro.org> > (04/32) tests/avocado/boot_linux_console.py:BootLinuxConsole.test_aarch64_virt: PASS (3.66 s) Tested-by: Richard Henderson <richard.henderson@linaro.org> r~
diff --git a/tests/avocado/boot_linux_console.py b/tests/avocado/boot_linux_console.py index 9c618d4809..ca3a40e91d 100644 --- a/tests/avocado/boot_linux_console.py +++ b/tests/avocado/boot_linux_console.py @@ -12,6 +12,7 @@ import lzma import gzip import shutil +import time from avocado import skip from avocado import skipUnless @@ -330,25 +331,30 @@ def test_aarch64_virt(self): :avocado: tags=arch:aarch64 :avocado: tags=machine:virt :avocado: tags=accel:tcg - :avocado: tags=cpu:cortex-a53 + :avocado: tags=cpu:max """ - kernel_url = ('https://archives.fedoraproject.org/pub/archive/fedora' - '/linux/releases/29/Everything/aarch64/os/images/pxeboot' - '/vmlinuz') - kernel_hash = '8c73e469fc6ea06a58dc83a628fc695b693b8493' + kernel_url = ('https://fileserver.linaro.org/s/' + 'z6B2ARM7DQT3HWN/download') + + kernel_hash = 'ed11daab50c151dde0e1e9c9cb8b2d9bd3215347' kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash) self.vm.set_console() kernel_command_line = (self.KERNEL_COMMON_COMMAND_LINE + 'console=ttyAMA0') self.require_accelerator("tcg") - self.vm.add_args('-cpu', 'cortex-a53', + self.vm.add_args('-cpu', 'max,pauth-impdef=on', '-accel', 'tcg', '-kernel', kernel_path, '-append', kernel_command_line) self.vm.launch() - console_pattern = 'Kernel command line: %s' % kernel_command_line - self.wait_for_console_pattern(console_pattern) + self.wait_for_console_pattern('Welcome to Buildroot') + time.sleep(0.1) + exec_command(self, 'root') + time.sleep(0.1) + exec_command(self, 'cat /proc/self/maps') + time.sleep(0.1) + def test_aarch64_xlnx_versal_virt(self): """
The Fedora 29 kernel is quite old and importantly fails when running in LPA2 scenarios. As it's not really exercising much of the CPU space replace it with a custom 5.16.12 kernel with all the architecture options turned on. There is a minimal buildroot initramfs included in the kernel which has a few tools for stress testing the memory subsystem. The userspace also targets the Neoverse N1 processor so will fail without additional v8.x+ features. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220307172249.3125779-1-alex.bennee@linaro.org> --- tests/avocado/boot_linux_console.py | 22 ++++++++++++++-------- 1 file changed, 14 insertions(+), 8 deletions(-)