On 28.05.2020 16:26, Alex Bennée wrote:
Pavel Dovgalyuk <dovga...@ispras.ru> writes:
On 27.05.2020 18:41, Alex Bennée wrote:
Pavel Dovgalyuk <pavel.dovga...@gmail.com> writes:
This patch adds a test for record/replay an execution of x86_64 machine.
Execution scenario includes simple kernel boot, which allows testing
basic hardware interaction in RR mode.
Signed-off-by: Pavel Dovgalyuk <pavel.dovga...@ispras.ru>
---
0 files changed
diff --git a/tests/acceptance/replay_kernel.py
b/tests/acceptance/replay_kernel.py
index b8b277ad2f..c7526f1aba 100644
--- a/tests/acceptance/replay_kernel.py
+++ b/tests/acceptance/replay_kernel.py
@@ -55,3 +55,19 @@ class ReplayKernel(LinuxKernelUtils):
True, shift, args)
self.run_vm(kernel_path, kernel_command_line, console_pattern,
False, shift, args)
+
+ def test_x86_64_pc(self):
+ """
+ :avocado: tags=arch:x86_64
+ :avocado: tags=machine:pc
+ """
+ kernel_url = ('https://archives.fedoraproject.org/pub/archive/fedora'
+ '/linux/releases/29/Everything/x86_64/os/images/pxeboot'
+ '/vmlinuz')
+ kernel_hash = '23bebd2680757891cf7adedb033532163a792495'
+ kernel_path = self.fetch_asset(kernel_url, asset_hash=kernel_hash)
+
+ kernel_command_line = self.KERNEL_COMMON_COMMAND_LINE + 'console=ttyS0'
+ console_pattern = 'Kernel command line: %s' % kernel_command_line
+
+ self.run_rr(kernel_path, kernel_command_line, console_pattern)
This test fails for me on the replay:
Have you applied latest RR patches?
I have the following on top of the acceptance patches:
a36c23042fe * review/record-replay-acceptance-v2 icount: fix shift=auto for
record/replay
4ab2164c10b * replay: synchronize on every virtual timer callback
66104ce6e4b * replay: notify the main loop when there are no instructions
Please also try adding "replay: implement fair mutex"
