record/replay fixes, maybe for 8.2 or for post release stable?

[PATCH 01/11] tests/avocado: add a simple i386 replay kernel test

Posted by Alex Bennée 11 months, 3 weeks ago

There are a number of bugs against 32 bit x86 on the tracker. Lets at
least establish a baseline pure kernel boot can do record/replay
before we start looking at the devices.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 tests/avocado/replay_kernel.py | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/tests/avocado/replay_kernel.py b/tests/avocado/replay_kernel.py
index c37afa662c..1eaa36444c 100644
--- a/tests/avocado/replay_kernel.py
+++ b/tests/avocado/replay_kernel.py
@@ -82,6 +82,22 @@ def run_rr(self, kernel_path, kernel_command_line, console_pattern,
 
 class ReplayKernelNormal(ReplayKernelBase):
 
+    def test_i386_pc(self):
+        """
+        :avocado: tags=arch:i386
+        :avocado: tags=machine:pc
+        """
+        kernel_url = ('https://storage.tuxboot.com/20230331/i386/bzImage')
+        kernel_hash = 'a3e5b32a354729e65910f5a1ffcda7c14a6c12a55e8213fb86e277f1b76ed956'
+        kernel_path = self.fetch_asset(kernel_url,
+                                       asset_hash=kernel_hash,
+                                       algorithm = "sha256")
+
+        kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'console=ttyS0'
+        console_pattern = 'VFS: Cannot open root device'
+
+        self.run_rr(kernel_path, kernel_command_line, console_pattern, shift=5)
+
     # See https://gitlab.com/qemu-project/qemu/-/issues/2010
     @skipUnless(os.getenv('QEMU_TEST_FLAKY_TESTS'), 'Test sometimes gets stuck')
     def test_x86_64_pc(self):
-- 
2.39.2

Re: [PATCH 01/11] tests/avocado: add a simple i386 replay kernel test

Posted by Pavel Dovgalyuk 11 months, 3 weeks ago

On 05.12.2023 23:40, Alex Bennée wrote:
> There are a number of bugs against 32 bit x86 on the tracker. Lets at
> least establish a baseline pure kernel boot can do record/replay
> before we start looking at the devices.
> 
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> ---
>   tests/avocado/replay_kernel.py | 16 ++++++++++++++++
>   1 file changed, 16 insertions(+)
> 

Acked-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>

Re: [PATCH 01/11] tests/avocado: add a simple i386 replay kernel test

Posted by Richard Henderson 11 months, 3 weeks ago

On 12/5/23 12:40, Alex Bennée wrote:
> There are a number of bugs against 32 bit x86 on the tracker. Lets at
> least establish a baseline pure kernel boot can do record/replay
> before we start looking at the devices.
> 
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> ---
>   tests/avocado/replay_kernel.py | 16 ++++++++++++++++
>   1 file changed, 16 insertions(+)

Acked-by: Richard Henderson <richard.henderson@linaro.org>


r~