Django 1.7 makemigrations 冻结/挂起

2024-04-29

我终于从 Django 1.6 升级到 1.7，并在此过程中删除了 South。我跟着Django 官方说明 https://docs.djangoproject.com/en/1.7/topics/migrations/#upgrading-from-south并删除了我所有旧编号的迁移。现在我正在尝试跑步python manage.py makemigrations让新的迁移继续使用 1.7 的迁移模块，但它完全挂起，我得到的唯一输出如下：

bash -cl "/Users/me/.virtualenvs/mysite-Dj17/bin/python /Applications/PyCharm.app/Contents/helpers/pycharm/django_manage.py makemigrations /Users/me/Coding/mysite"
/Users/me/.virtualenvs/mysite-Dj17/lib/python2.7/site-packages/django/test/_doctest.py:59: RemovedInDjango18Warning: The django.test._doctest module is deprecated; use the doctest module from the Python standard library instead.
  RemovedInDjango18Warning)

/Users/me/.virtualenvs/mysite-Dj17/lib/python2.7/site-packages/django/test/simple.py:27: RemovedInDjango18Warning: The django.test.simple module and DjangoTestSuiteRunner are deprecated; use django.test.runner.DiscoverRunner instead.
  RemovedInDjango18Warning)

然后，即使我将其放置几个小时，也不会发生任何事情。

这里发生了什么？如何调试manage.py命令？

Update:

运行后dtruss per @威尔弗雷德休斯根据建议，我得到以下输出（顶部的输出已被剪裁，因为对于 StackOverflow 来说太长）：

sudo dtruss python manage.py makemigrations

open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/collections.pyc\0", 0x0, 0x1B6)       = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/os\0", 0x7FFF57D95E40, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/os.so\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/osmodule.so\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/os.py\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/os.pyc\0", 0x0, 0x1B6)        = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/sys\0", 0x7FFF57D95E40, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/sys.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/sysmodule.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/sys.py\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/sys.pyc\0", 0x0, 0x1B6)       = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/gettext\0", 0x7FFF57D95E40, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/gettext.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/gettextmodule.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/gettext.py\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/gettext.pyc\0", 0x0, 0x1B6)       = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/threading\0", 0x7FFF57D95E40, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/threading.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/threadingmodule.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/threading.py\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/threading.pyc\0", 0x0, 0x1B6)         = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/warnings\0", 0x7FFF57D95E40, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/warnings.so\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/warningsmodule.so\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/warnings.py\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/utils/translation/warnings.pyc\0", 0x0, 0x1B6)      = -1 Err#2
close_nocancel(0x5)      = 0 0
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/suit/locale\0", 0x7FFF57D96630, 0x1000)       = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django_select2/locale\0", 0x7FFF57D96630, 0x1000)         = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/contrib/staticfiles/locale\0", 0x7FFF57D96630, 0x1000)         = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/contrib/messages/locale\0", 0x7FFF57D96630, 0x1000)        = 0 0
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/contrib/messages/locale/en_US.ISO8859-1/LC_MESSAGES/django.mo\0", 0x7FFF57D95CB0, 0x1000       = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/contrib/messages/locale/en_US/LC_MESSAGES/django.mo\0", 0x7FFF57D95CB0, 0x1000)        = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/contrib/messages/locale/en.ISO8859-1/LC_MESSAGES/django.mo\0", 0x7FFF57D95CB0, 0x1000)         = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/contrib/messages/locale/en/LC_MESSAGES/django.mo\0", 0x7FFF57D95CB0, 0x1000)       = 0 0
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/contrib/messages/locale/en/LC_MESSAGES/django.mo\0", 0x0, 0x1B6)        = 5 0
fstat64(0x5, 0x7FFF57D95F48, 0x1B6)      = 0 0
fstat64(0x5, 0x7FFF57D95328, 0x1B6)      = 0 0
lseek(0x5, 0x0, 0x1)         = 0 0
lseek(0x5, 0x0, 0x1)         = 0 0
fstat64(0x5, 0x7FFF57D95218, 0x1)        = 0 0
read_nocancel(0x5, "\336\022\004\225\0", 0x1000)         = 356 0
read_nocancel(0x5, "\0", 0x1000)         = 0 0
close_nocancel(0x5)      = 0 0
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/contrib/sessions/locale\0", 0x7FFF57D96630, 0x1000)        = 0 0
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/contrib/sessions/locale/en_US.ISO8859-1/LC_MESSAGES/django.mo\0", 0x7FFF57D95CB0, 0x1000       = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/contrib/sessions/locale/en_US/LC_MESSAGES/django.mo\0", 0x7FFF57D95CB0, 0x1000)        = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/contrib/sessions/locale/en.ISO8859-1/LC_MESSAGES/django.mo\0", 0x7FFF57D95CB0, 0x1000)         = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/contrib/sessions/locale/en/LC_MESSAGES/django.mo\0", 0x7FFF57D95CB0, 0x1000)       = 0 0
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/contrib/sessions/locale/en/LC_MESSAGES/django.mo\0", 0x0, 0x1B6)        = 5 0
fstat64(0x5, 0x7FFF57D95F48, 0x1B6)      = 0 0
fstat64(0x5, 0x7FFF57D95328, 0x1B6)      = 0 0
lseek(0x5, 0x0, 0x1)         = 0 0
lseek(0x5, 0x0, 0x1)         = 0 0
fstat64(0x5, 0x7FFF57D95218, 0x1)        = 0 0
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/contrib/contenttypes/locale/en_US.ISO8859-1/LC_MESSAGES/django.mo\0", 0x7FFF57D95CB0, 0x1000)      = -1 Err#2
read_nocancel(0x5, "\336\022\004\225\0", 0x1000)         = 356 0
read_nocancel(0x5, "\0", 0x1000)         = 0 0
close_nocancel(0x5)      = 0 0
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django/contrib/auth/locale\0", 0x7FFF57D96630, 0x1000)        = 0 0
read_nocancel(0x5, "\0", 0x1000)         = 0 0
close_nocancel(0x5)      = 0 0
open_nocancel(".\0", 0x0, 0x1)       = 5 0
fstat64(0x5, 0x7FFF57D947B0, 0x1)        = 0 0
fcntl_nocancel(0x5, 0x32, 0x7F8D8B21F800)        = 0 0
close_nocancel(0x5)      = 0 0
stat64("/Users/me/Coding/mysite\0", 0x7FFF57D94720, 0x7F8D8B21F800)      = 0 0
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/djrill/views.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/djrill\0", 0x1100004, 0xFFFFFFFFFFFFFFF2)      = 6 0
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/django_extensions/locale/en_US/LC_MESSAGES/django.mo\0", 0x7FFF57D95CB0, 0x1000)      = -1 Err#2
fstat64(0x5, 0x7FFF57D95328, 0x1B6)      = 0 0
lseek(0x5, 0x0, 0x1)         = 0 0
lseek(0x5, 0x0, 0x1)         = 0 0
fstat64(0x5, 0x7FFF57D95218, 0x1)        = 0 0
stat64("/Users/me/Coding/mysite/MySQLdb\0", 0x7FFF57D95FE0, 0x7F8D8B21F800)      = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/MySQLdb.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/MySQLdbmodule.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/MySQLdb.py\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/MySQLdb.pyc\0", 0x0, 0x1B6)       = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/src/unicodecsv-master/MySQLdb\0", 0x7FFF57D95FE0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/src/unicodecsv-master/MySQLdb.so\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/src/unicodecsv-master/MySQLdbmodule.so\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/src/unicodecsv-master/MySQLdb.py\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/src/unicodecsv-master/MySQLdb.pyc\0", 0x0, 0x1B6)      = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/MySQLdb\0", 0x7FFF57D95FE0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/MySQLdb.so\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/MySQLdbmodule.so\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/MySQLdb.py\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/MySQLdb.pyc\0", 0x0, 0x1B6)      = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/lib-dynload/MySQLdb\0", 0x7FFF57D95FE0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/lib-dynload/MySQLdb.so\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/lib-dynload/MySQLdbmodule.so\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/lib-dynload/MySQLdb.py\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/lib-dynload/MySQLdb.pyc\0", 0x0, 0x1B6)      = -1 Err#2
stat64("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/MySQLdb\0", 0x7FFF57D95FE0, 0x1B6)         = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/MySQLdb.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/MySQLdbmodule.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/MySQLdb.py\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/MySQLdb.pyc\0", 0x0, 0x1B6)         = -1 Err#2
stat64("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin/MySQLdb\0", 0x7FFF57D95FE0, 0x1B6)         = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin/MySQLdb.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin/MySQLdbmodule.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin/MySQLdb.py\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin/MySQLdb.pyc\0", 0x0, 0x1B6)         = -1 Err#2
stat64("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk/MySQLdb\0", 0x7FFF57D95FE0, 0x1B6)      = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk/MySQLdb.so\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk/MySQLdbmodule.so\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk/MySQLdb.py\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk/MySQLdb.pyc\0", 0x0, 0x1B6)      = -1 Err#2
stat64("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/MySQLdb\0", 0x7FFF57D95FE0, 0x1B6)        = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/MySQLdb.so\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/MySQLdbmodule.so\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/MySQLdb.py\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/MySQLdb.pyc\0", 0x0, 0x1B6)        = -1 Err#2
stat64("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages/MySQLdb\0", 0x7FFF57D95FE0, 0x1B6)         = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages/MySQLdb.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages/MySQLdbmodule.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages/MySQLdb.py\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages/MySQLdb.pyc\0", 0x0, 0x1B6)         = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/MySQLdb\0", 0x7FFF57D95FE0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/MySQLdb.so\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/MySQLdbmodule.so\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/MySQLdb.py\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/MySQLdb.pyc\0", 0x0, 0x1B6)        = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/newrelic-2.24.0.21/MySQLdb\0", 0x7FFF57D95FE0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/newrelic-2.24.0.21/MySQLdb.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/newrelic-2.24.0.21/MySQLdbmodule.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/newrelic-2.24.0.21/MySQLdb.py\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/newrelic-2.24.0.21/MySQLdb.pyc\0", 0x0, 0x1B6)         = -1 Err#2
stat64("/Users/me/Coding/mysite/MySQLdb\0", 0x7FFF57D95FE0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/MySQLdb.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/MySQLdbmodule.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/MySQLdb.py\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/MySQLdb.pyc\0", 0x0, 0x1B6)       = -1 Err#2
stat64("/Users/me/Coding/mysite/MySQLdb\0", 0x7FFF57D95FE0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/MySQLdb.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/MySQLdbmodule.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/MySQLdb.py\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/MySQLdb.pyc\0", 0x0, 0x1B6)       = -1 Err#2
stat64("/Users/me/Coding/mysite/cx_Oracle\0", 0x7FFF57D95FE0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/cx_Oracle.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/cx_Oraclemodule.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/cx_Oracle.py\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/cx_Oracle.pyc\0", 0x0, 0x1B6)         = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/src/unicodecsv-master/cx_Oracle\0", 0x7FFF57D95FE0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/src/unicodecsv-master/cx_Oracle.so\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/src/unicodecsv-master/cx_Oraclemodule.so\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/src/unicodecsv-master/cx_Oracle.py\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/src/unicodecsv-master/cx_Oracle.pyc\0", 0x0, 0x1B6)        = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/cx_Oracle\0", 0x7FFF57D95FE0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/cx_Oracle.so\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/cx_Oraclemodule.so\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/cx_Oracle.py\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/cx_Oracle.pyc\0", 0x0, 0x1B6)        = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/lib-dynload/cx_Oracle\0", 0x7FFF57D95FE0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/lib-dynload/cx_Oracle.so\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/lib-dynload/cx_Oraclemodule.so\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/lib-dynload/cx_Oracle.py\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/lib-dynload/cx_Oracle.pyc\0", 0x0, 0x1B6)        = -1 Err#2
stat64("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/cx_Oracle\0", 0x7FFF57D95FE0, 0x1B6)       = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/cx_Oracle.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/cx_Oraclemodule.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/cx_Oracle.py\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/cx_Oracle.pyc\0", 0x0, 0x1B6)       = -1 Err#2
stat64("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin/cx_Oracle\0", 0x7FFF57D95FE0, 0x1B6)       = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin/cx_Oracle.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin/cx_Oraclemodule.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin/cx_Oracle.py\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin/cx_Oracle.pyc\0", 0x0, 0x1B6)       = -1 Err#2
stat64("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk/cx_Oracle\0", 0x7FFF57D95FE0, 0x1B6)        = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk/cx_Oracle.so\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk/cx_Oraclemodule.so\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk/cx_Oracle.py\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk/cx_Oracle.pyc\0", 0x0, 0x1B6)        = -1 Err#2
stat64("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/cx_Oracle\0", 0x7FFF57D95FE0, 0x1B6)      = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/cx_Oracle.so\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/cx_Oraclemodule.so\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/cx_Oracle.py\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/cx_Oracle.pyc\0", 0x0, 0x1B6)      = -1 Err#2
stat64("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages/cx_Oracle\0", 0x7FFF57D95FE0, 0x1B6)       = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages/cx_Oracle.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages/cx_Oraclemodule.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages/cx_Oracle.py\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/usr/local/Cellar/python/2.7.8/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages/cx_Oracle.pyc\0", 0x0, 0x1B6)       = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/cx_Oracle\0", 0x7FFF57D95FE0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/cx_Oracle.so\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/cx_Oraclemodule.so\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/cx_Oracle.py\0", 0x0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/cx_Oracle.pyc\0", 0x0, 0x1B6)      = -1 Err#2
stat64("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/newrelic-2.24.0.21/cx_Oracle\0", 0x7FFF57D95FE0, 0x1B6)       = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/newrelic-2.24.0.21/cx_Oracle.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/newrelic-2.24.0.21/cx_Oraclemodule.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/newrelic-2.24.0.21/cx_Oracle.py\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/.virtualenvs/mysite-dj17/lib/python2.7/site-packages/newrelic-2.24.0.21/cx_Oracle.pyc\0", 0x0, 0x1B6)       = -1 Err#2
stat64("/Users/me/Coding/mysite/cx_Oracle\0", 0x7FFF57D95FE0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/cx_Oracle.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/cx_Oraclemodule.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/cx_Oracle.py\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/cx_Oracle.pyc\0", 0x0, 0x1B6)         = -1 Err#2
stat64("/Users/me/Coding/mysite/cx_Oracle\0", 0x7FFF57D95FE0, 0x1B6)         = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/cx_Oracle.so\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/cx_Oraclemodule.so\0", 0x0, 0x1B6)        = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/cx_Oracle.py\0", 0x0, 0x1B6)      = -1 Err#2
open_nocancel("/Users/me/Coding/mysite/cx_Oracle.pyc\0", 0x0, 0x1B6)         = -1 Err#2
open_nocancel(".\0", 0x0, 0x1)       = 5 0
fstat64(0x5, 0x7FFF57D95E20, 0x1)        = 0 0
fcntl_nocancel(0x5, 0x32, 0x7F8D8B84F800)        = 0 0
close_nocancel(0x5)      = 0 0
stat64("/Users/me/Coding/mysite\0", 0x7FFF57D95D90, 0x7F8D8B84F800)      = 0 0
open_nocancel("/Users/me/Coding/mysite/mysite.log\0", 0x209, 0x1B6)      = 5 0
lseek(0x5, 0x0, 0x2)         = -1730136042 0
fstat64(0x5, 0x7FFF57D95DE8, 0x2)        = 0 0
close_nocancel(0x3)      = 0 0

Update:根据下面的评论和答案，我尝试完全关闭并重新启动 Postgres 以确保没有打开的连接，并且makemigrations仍然挂起。然而，我did请注意，如果我让 Postgres 完全关闭（通过尝试确认）$ psql并没有得到回应），然后尝试makemigrations，我也有同样的行为。

您应该尝试禁用所有已安装的应用程序，看看是否可以解决问题。如果确实如此，请隔离导致问题的原因。然后设置调试跟踪。

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