Re: [REPORT] Double deletion of output directory in functional test

[Aditya Gupta <adityag@linux.ibm.com>]

+harsh

On 23/01/26 20:07, Aditya Gupta wrote:

> Hello,
>
> I notice a test failure with ppc64 functional tests, which only occurs when
> tests are run in parallel ('make check-functional-ppc64 -j8').
>
> I believe the issue might be with the generic migration testcase. The following
> backtrace happens on error:
>
> 	Traceback (most recent call last):
> 	  File "<SRC_DIR>/tests/functional/qemu_test/testcase.py", line 421, in tearDown
> 	    super().tearDown()
> 	  File "<SRC_DIR>/tests/functional/qemu_test/testcase.py", line 238, in tearDown
> 	    shutil.rmtree(self.workdir)
> 	  File "/usr/lib64/python3.11/shutil.py", line 742, in rmtree
> 	    onerror(os.lstat, path, sys.exc_info())
> 	  File "/usr/lib64/python3.11/shutil.py", line 740, in rmtree
> 	    orig_st = os.lstat(path, dir_fd=dir_fd)
> 	              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> 	FileNotFoundError: [Errno 2] No such file or directory: '<SRC_DIR>/build/tests/functional/ppc64/test_migration.PpcMigrationTest.test_migration_with_exec/scratch'

Git bisect points to this:


     f4e34d0fd56c25dd0c90722ed80a83a175160a6c is the first bad commit
     commit f4e34d0fd56c25dd0c90722ed80a83a175160a6c
     Date:   Fri Jan 9 09:35:19 2026 -0300

         tests/functional: Add a OS level migration test for pseries


- Aditya G