Re: [PATCH v2 2/2] tests/acceptance: Test ast2600 machine

[Wainer dos Santos Moschetta]

Hi,

On 3/4/21 9:39 AM, Joel Stanley wrote:
> This tests a Debian multi-soc arm32 Linux kernel on the AST2600 based
> Tacoma BMC machine.
>
> There is no root file system so the test terminates when boot reaches
> the stage where it attempts and fails to mount something.
>
> Signed-off-by: Joel Stanley <joel@jms.id.au>
> ---
> v2: Update expected strings so test passes
> ---
>   tests/acceptance/boot_linux_console.py | 26 ++++++++++++++++++++++++++
>   1 file changed, 26 insertions(+)
>
> diff --git a/tests/acceptance/boot_linux_console.py 
> b/tests/acceptance/boot_linux_console.py
> index 2f46a08fdc10..4f1df69bc75c 100644
> --- a/tests/acceptance/boot_linux_console.py
> +++ b/tests/acceptance/boot_linux_console.py
> @@ -1094,6 +1094,32 @@ def do_test_arm_aspeed(self, image):
>           # self.wait_for_console_pattern("login:")
>           self.vm.shutdown()
>   
> +    def test_arm_ast2600_debian(self):
> +        """
> +        :avocado: tags=arch:arm
> +        :avocado: tags=machine:tacoma-bmc
> +        """
> +        deb_url = ('http://snapshot.debian.org/archive/debian/'
> +                   '20210302T203551Z/'
> +                   'pool/main/l/linux/'
> +                   'linux-image-5.10.0-3-armmp_5.10.13-1_armhf.deb')
> +        deb_hash = 
> 'db40d32fe39255d05482bea48d72467b67d6225bb2a2a4d6f618cb8976f1e09e'
> +        deb_path = self.fetch_asset(deb_url, asset_hash=deb_hash,
> +                                    algorithm='sha256')
> +        kernel_path = self.extract_from_deb(deb_path, 
> '/boot/vmlinuz-5.10.0-3-armmp')
> +        dtb_path = self.extract_from_deb(deb_path,
> +                
> '/usr/lib/linux-image-5.10.0-3-armmp/aspeed-bmc-opp-tacoma.dtb')
> +
> +        self.vm.set_console()
> +        self.vm.add_args('-kernel', kernel_path,
> +                         '-dtb', dtb_path,
> +                         '-net', 'nic')
> +        self.vm.launch()
> +        self.wait_for_console_pattern("Booting Linux on physical CPU 0xf00")
> +        self.wait_for_console_pattern("SMP: Total of 2 processors activated")

Above check isn't reliable. Here the VM started with smp 1, therefore 
the test failed as:

FAIL: Failure message found in console: Kernel panic - not syncing

> +        self.wait_for_console_pattern("No filesystem could mount root")
> +        self.vm.shutdown()

You don't need to shutdown the VM as the test's tearDown() does that for 
you.

Thanks!

- Wainer

> +
>       def test_m68k_mcf5208evb(self):
>           """
>           :avocado: tags=arch:m68k