/var/lib/zope2.9/instance/plone-site/Products/ATGoogleVideo/config.py:1: DeprecationWarning: The module, 'Products.CMFCore.CMFCorePermissions' is a deprecated compatiblity alias for 'Products.CMFCore.permissions';  please use the new module instead.
  from Products.CMFCore.CMFCorePermissions import AddPortalContent
Traceback (most recent call last):
  File "/usr/lib/zope2.9/lib/python/Zope2/Startup/run.py", line 56, in ?
    run()
  File "/usr/lib/zope2.9/lib/python/Zope2/Startup/run.py", line 21, in run
    starter.prepare()
  File "/usr/lib/zope2.9/lib/python/Zope2/Startup/__init__.py", line 98, in prepare
    self.startZope()
  File "/usr/lib/zope2.9/lib/python/Zope2/Startup/__init__.py", line 257, in startZope
    Zope2.startup()
  File "/usr/lib/zope2.9/lib/python/Zope2/__init__.py", line 47, in startup
    _startup()
  File "/usr/lib/zope2.9/lib/python/Zope2/App/startup.py", line 60, in startup
    DB = dbtab.getDatabase('/', is_root=1)
  File "/usr/lib/zope2.9/lib/python/Zope2/Startup/datatypes.py", line 280, in getDatabase
    db = factory.open(name, self.databases)
  File "/usr/lib/zope2.9/lib/python/Zope2/Startup/datatypes.py", line 178, in open
    DB = self.createDB(database_name, databases)
  File "/usr/lib/zope2.9/lib/python/Zope2/Startup/datatypes.py", line 175, in createDB
    return ZODBDatabase.open(self, databases)
  File "/usr/lib/zope2.9/lib/python/ZODB/config.py", line 97, in open
    storage = section.storage.open()
  File "/usr/lib/zope2.9/lib/python/ZODB/config.py", line 135, in open
    quota=self.config.quota)
  File "/usr/lib/zope2.9/lib/python/ZODB/FileStorage/FileStorage.py", line 112, in __init__
    self._lock_file = LockFile(file_name + '.lock')
  File "/usr/lib/zope2.9/lib/python/ZODB/lock_file.py", line 63, in __init__
    lock_file(self._fp)
  File "/usr/lib/zope2.9/lib/python/ZODB/lock_file.py", line 42, in lock_file
    fcntl.flock(file.fileno(), _flags)
IOError: [Errno 11] Resource temporarily unavailable