Apologies Nikolaus. I've attached a full traceback.
The "AttributeError: 'NoneType' object has no attribute 'close'" error
doesn't seem to reliably occur.
I have raised an issue with GreenQloud but they seem rather unwilling to
improve the S3-compatibility of StorageQloud, which is a shame.
Thanks,
Adam
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storageqloud@monolith:~$ s3qladm --authfile authinfo2 --backend-options
dumb-copy upgrade s3c://s.greenqloud.com:443/my.lovely.bucket
I am about to update the file system to the newest revision.
You will not be able to access the file system with any older version
of S3QL after this operation.
You should make very sure that this command is not interrupted and
that no one else tries to mount, fsck or upgrade the file system at
the same time.
Please enter "yes" to continue.
> yes
Downloading & uncompressing metadata...
Reading metadata...
..objects..
..blocks..
..inodes..
..inode_blocks..
..symlink_targets..
..names..
..contents..
..ext_attributes..
Upgrading from revision 21 to 22...
..processed 221/16379 objects (1.3%, 0 bytes rewritten)..Uncaught top-level
exception:
Traceback (most recent call last):
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/common.py",
line 549, in wrapper
return fn(*a, **kw)
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/adm.py",
line 433, in update_obj_metadata
t.join_and_raise()
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/common.py",
line 503, in join_and_raise
raise EmbeddedException(exc_info, self.name)
s3ql.common.EmbeddedException: caused by an exception in thread Thread-5.
Original/inner traceback (most recent call last):
Traceback (most recent call last):
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/common.py",
line 482, in run
self.run_protected()
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/common.py",
line 533, in run_protected
self.target(*self.args, **self.kwargs)
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/adm.py",
line 484, in upgrade_loop
plain_backend.update_meta(obj_id, meta)
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/backends/s3c.py",
line 417, in update_meta
self.copy(key, key, metadata)
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/backends/common.py",
line 52, in wrapped
return method(*a, **kw)
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/backends/s3c.py",
line 393, in copy
resp = self._do_request('PUT', '/%s%s' % (self.prefix, dest),
headers=headers)
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/backends/s3c.py",
line 505, in _do_request
self._parse_error_response(resp)
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/backends/s3c.py",
line 539, in _parse_error_response
raise get_S3Error(tree.findtext('Code'), tree.findtext('Message'),
resp.headers)
s3ql.backends.s3c.S3Error: CannotPutData:
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/bin/s3qladm", line 9, in <module>
load_entry_point('s3ql==2.13', 'console_scripts', 's3qladm')()
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/adm.py",
line 94, in main
return upgrade(options)
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/common.py",
line 549, in wrapper
return fn(*a, **kw)
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/adm.py",
line 339, in upgrade
update_obj_metadata(backend, backend_factory, db, options.threads)
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/common.py",
line 549, in wrapper
return fn(*a, **kw)
File "/usr/local/lib/python3.4/contextlib.py", line 336, in __exit__
raise exc_details[1]
File "/usr/local/lib/python3.4/contextlib.py", line 321, in __exit__
if cb(*exc_details):
File "/usr/local/lib/python3.4/contextlib.py", line 237, in _exit_wrapper
return cm_exit(cm, *exc_details)
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/backends/common.py",
line 211, in __exit__
self.close()
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/backends/comprenc.py",
line 329, in close
self.backend.close()
File
"/usr/local/lib/python3.4/site-packages/s3ql-2.13-py3.4-linux-i686.egg/s3ql/backends/s3c.py",
line 705, in close
self.conn.disconnect()
File "/usr/local/lib/python3.4/site-packages/dugong/__init__.py", line 1330,
in disconnect
self._sock.close()
AttributeError: 'NoneType' object has no attribute 'close'
