>>> import os >>> os.minor(os.makedev(8,65)) Traceback (most recent call last): File "<stdin>", line 1, in <module> SystemError: ../Objects/longobject.c:998: bad argument to internal function >>> os.major(os.makedev(8,65)) Traceback (most recent call last): File "<stdin>", line 1, in <module> SystemError: ../Objects/longobject.c:998: bad argument to internal function
casting to a long works ... >>> os.major(long(os.makedev(8,65))) 8 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to python2.7 in Ubuntu. https://bugs.launchpad.net/bugs/1435242 Title: Problematic type casting between int/long? Status in Python: New Status in cinder package in Ubuntu: Fix Released Status in python2.7 package in Ubuntu: New Bug description: We're seeing this error with the new kilo-3 milestone: ====================================================================== FAIL: cinder.tests.test_utils.GetBlkdevMajorMinorTestCase.test_get_blkdev_major_minor_file cinder.tests.test_utils.GetBlkdevMajorMinorTestCase.test_get_blkdev_major_minor_file ---------------------------------------------------------------------- _StringException: Traceback (most recent call last): File "/build/buildd/cinder-2015.1~b3/cinder/tests/test_utils.py", line 721, in test_get_blkdev_major_minor_file dev = self._test_get_blkdev_major_minor_file('/dev/made_up_disk1') File "/usr/lib/python2.7/dist-packages/mock.py", line 1210, in patched return func(*args, **keywargs) File "/build/buildd/cinder-2015.1~b3/cinder/tests/test_utils.py", line 712, in _test_get_blkdev_major_minor_file dev = utils.get_blkdev_major_minor(test_file) File "/build/buildd/cinder-2015.1~b3/cinder/utils.py", line 656, in get_blkdev_major_minor return get_blkdev_major_minor(devpath, False) File "/build/buildd/cinder-2015.1~b3/cinder/utils.py", line 645, in get_blkdev_major_minor return '%d:%d' % (os.major(st.st_rdev), os.minor(st.st_rdev)) SystemError: ../Objects/longobject.c:998: bad argument to internal function Traceback (most recent call last): _StringException: Empty attachments: stderr stdout Traceback (most recent call last): File "/build/buildd/cinder-2015.1~b3/cinder/tests/test_utils.py", line 721, in test_get_blkdev_major_minor_file dev = self._test_get_blkdev_major_minor_file('/dev/made_up_disk1') File "/usr/lib/python2.7/dist-packages/mock.py", line 1210, in patched return func(*args, **keywargs) File "/build/buildd/cinder-2015.1~b3/cinder/tests/test_utils.py", line 712, in _test_get_blkdev_major_minor_file dev = utils.get_blkdev_major_minor(test_file) File "/build/buildd/cinder-2015.1~b3/cinder/utils.py", line 656, in get_blkdev_major_minor return get_blkdev_major_minor(devpath, False) File "/build/buildd/cinder-2015.1~b3/cinder/utils.py", line 645, in get_blkdev_major_minor return '%d:%d' % (os.major(st.st_rdev), os.minor(st.st_rdev)) SystemError: ../Objects/longobject.c:998: bad argument to internal function Traceback (most recent call last): _StringException: Empty attachments: stderr stdout Traceback (most recent call last): File "/build/buildd/cinder-2015.1~b3/cinder/tests/test_utils.py", line 721, in test_get_blkdev_major_minor_file dev = self._test_get_blkdev_major_minor_file('/dev/made_up_disk1') File "/usr/lib/python2.7/dist-packages/mock.py", line 1210, in patched return func(*args, **keywargs) File "/build/buildd/cinder-2015.1~b3/cinder/tests/test_utils.py", line 712, in _test_get_blkdev_major_minor_file dev = utils.get_blkdev_major_minor(test_file) File "/build/buildd/cinder-2015.1~b3/cinder/utils.py", line 656, in get_blkdev_major_minor return get_blkdev_major_minor(devpath, False) File "/build/buildd/cinder-2015.1~b3/cinder/utils.py", line 645, in get_blkdev_major_minor return '%d:%d' % (os.major(st.st_rdev), os.minor(st.st_rdev)) SystemError: ../Objects/longobject.c:998: bad argument to internal function This is evidently not impacting cinder on 14.04, just 15.04 so I would suspect some sort of python 2.7.9 issue. Casting to long appears to workaround this problem. To manage notifications about this bug go to: https://bugs.launchpad.net/python/+bug/1435242/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
