New submission from ink:
Hello, I was running post-build tests after building 3.5.1 when test_dbm_gnu
hanged on an error. The same happens with 3.4.4 so it's not version relevant.
Furthermore, this happens on an NFS mounted storage but not on our Lustre
volume. Most of the time it just hangs on OSError. We probably don't need dbm
but the issue seems to be directory related and directories cannot be handled
properly there could be other implications.
The build process was usual
./configure --prefix=/apps/python/3.5.1 --enable-shared --with-threads
make
make test
Thank you for any advice
By the way, on its own, the test runs fine
LD_LIBRARY_PATH=/apps/python/src/Python-3.5.1 ./python
./Lib/test/test_dbm_gnu.py
.....
----------------------------------------------------------------------
Ran 5 tests in 0.026s
OK
but not as part of the regression tests
[114/397/2] test_dbm_gnu
Warning -- files was modified by test_dbm_gnu
Traceback (most recent call last):
File
"/opt/gridware/apps/python/src/Python-3.5.1/Lib/test/support/__init__.py", line
899, in temp_dir
yield path
File
"/opt/gridware/apps/python/src/Python-3.5.1/Lib/test/support/__init__.py", line
948, in temp_cwd
yield cwd_dir
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/test/regrtest.py", line
1591, in main_in_temp_cwd
main()
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/test/regrtest.py", line
554, in main
sys.exit(0)
SystemExit: 0
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/runpy.py", line 170, in
_run_module_as_main
"__main__", mod_spec)
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/runpy.py", line 85, in
_run_code
exec(code, run_globals)
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/test/regrtest.py", line
1616, in <module>
main_in_temp_cwd()
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/test/regrtest.py", line
1591, in main_in_temp_cwd
main()
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/contextlib.py", line 77,
in __exit__
self.gen.throw(type, value, traceback)
File
"/opt/gridware/apps/python/src/Python-3.5.1/Lib/test/support/__init__.py", line
948, in temp_cwd
yield cwd_dir
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/contextlib.py", line 77,
in __exit__
self.gen.throw(type, value, traceback)
File
"/opt/gridware/apps/python/src/Python-3.5.1/Lib/test/support/__init__.py", line
902, in temp_dir
shutil.rmtree(path)
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/shutil.py", line 474, in
rmtree
_rmtree_safe_fd(fd, path, onerror)
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/shutil.py", line 432, in
_rmtree_safe_fd
onerror(os.unlink, fullname, sys.exc_info())
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/shutil.py", line 430, in
_rmtree_safe_fd
os.unlink(name, dir_fd=topfd)
OSError: [Errno 16] Device or resource busy: '.nfs00000000027813d70000000c'
Traceback (most recent call last):
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/runpy.py", line 170, in
_run_module_as_main
"__main__", mod_spec)
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/runpy.py", line 85, in
_run_code
exec(code, run_globals)
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/test/__main__.py", line
3, in <module>
regrtest.main_in_temp_cwd()
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/test/regrtest.py", line
1591, in main_in_temp_cwd
main()
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/test/regrtest.py", line
756, in main
raise Exception("Child error on {}: {}".format(test, result[1]))
Exception: Child error on test_dbm_gnu: Exit code 1
^CException ignored in: <module 'threading' from
'/opt/gridware/apps/python/src/Python-3.5.1/Lib/threading.py'>
Traceback (most recent call last):
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/threading.py", line
1288, in _shutdown
t.join()
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/threading.py", line
1054, in join
self._wait_for_tstate_lock()
File "/opt/gridware/apps/python/src/Python-3.5.1/Lib/threading.py", line
1070, in _wait_for_tstate_lock
elif lock.acquire(block, timeout):
KeyboardInterrupt
----------
components: Tests
messages: 262288
nosy: ink
priority: normal
severity: normal
status: open
title: test_dbm_gnu
type: crash
versions: Python 3.4, Python 3.5
_______________________________________
Python tracker <[email protected]>
<http://bugs.python.org/issue26626>
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