id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,launchpad_bug 1670,KeyError in mutable read-modify-write,vikarti,zooko,"Mac OS X 10.7 gateway, mutable.format is set to mdmf sometimes tahoe backup process several files fine and later stops if it stops - it's always same place like this {{{ skipping ""/Users/vikarti/Calibre Library/Zooko Wilcox-O'Hearn_ Brian Warner/Tahoe - The Least-Authority Filesystem (1347)/Tahoe - The Least-Authority Filesystem - Zooko Wilcox-O'Hearn_ Brian Warner.pdf"".. re-using old directory for ""/Users/vikarti/Calibre Library/Zooko Wilcox-O'Hearn_ Brian Warner/Tahoe - The Least-Authority Filesystem (1347)"" re-using old directory for ""/Users/vikarti/Calibre Library/Zooko Wilcox-O'Hearn_ Brian Warner"" re-using old directory for '/Users/vikarti/Calibre Library' Traceback (most recent call last): File ""/Users/vikarti/tahoe-new/allmydata-tahoe-1.9.1/support/bin/tahoe"", line 9, in load_entry_point('allmydata-tahoe==1.9.1', 'console_scripts', 'tahoe')() File ""/Users/vikarti/tahoe-new/allmydata-tahoe-1.9.1/src/allmydata/scripts/runner.py"", line 113, in run rc = runner(sys.argv[1:], install_node_control=install_node_control) File ""/Users/vikarti/tahoe-new/allmydata-tahoe-1.9.1/src/allmydata/scripts/runner.py"", line 99, in runner rc = cli.dispatch[command](so) File ""/Users/vikarti/tahoe-new/allmydata-tahoe-1.9.1/src/allmydata/scripts/cli.py"", line 569, in backup rc = tahoe_backup.backup(options) File ""/Users/vikarti/tahoe-new/allmydata-tahoe-1.9.1/src/allmydata/scripts/tahoe_backup.py"", line 325, in backup return bu.run() File ""/Users/vikarti/tahoe-new/allmydata-tahoe-1.9.1/src/allmydata/scripts/tahoe_backup.py"", line 123, in run put_child(archives_url, now, new_backup_dircap) File ""/Users/vikarti/tahoe-new/allmydata-tahoe-1.9.1/src/allmydata/scripts/tahoe_backup.py"", line 57, in put_child raise HTTPError(""Error during put_child"", resp) allmydata.scripts.common_http.HTTPError: Error during put_child: 500 Internal Server Error ""Traceback (most recent call last): File \""/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/twisted/internet/base.py\"", line 793, in runUntilCurrent call.func(*call.args, **call.kw) File \""/Users/vikarti/tahoe-new/allmydata-tahoe-1.9.1/support/lib/python2.7/site-packages/foolscap-0.6.3-py2.7.egg/foolscap/eventual.py\"", line 26, in _turn cb(*args, **kwargs)\x0a File \""/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/twisted/internet/defer.py\"", line 361, in callback self._startRunCallbacks(result)\x0a File \""/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/twisted/internet/defer.py\"", line 455, in _startRunCallbacks self._runCallbacks() --- --- File \""/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/twisted/internet/defer.py\"", line 542, in _runCallbacks current.result = callback(current.result, *args, **kw) File \""/Users/vikarti/tahoe-new/allmydata-tahoe-1.9.1/src/allmydata/mutable/filenode.py\"", line 855, in \x0a self._modify_once(modifier, first_time))\x0a File \""/Users/vikarti/tahoe-new/allmydata-tahoe-1.9.1/src/allmydata/mutable/filenode.py\"", line 881, in _modify_once d = self._try_to_download_data() File \""/Users/vikarti/tahoe-new/allmydata-tahoe-1.9.1/src/allmydata/mutable/filenode.py\"", line 959, in _try_to_download_data d = self._read(c, fetch_privkey=True) File \""/Users/vikarti/tahoe-new/allmydata-tahoe-1.9.1/src/allmydata/mutable/filenode.py\"", line 980, in _read d = r.download(consumer, offset, size) File \""/Users/vikarti/tahoe-new/allmydata-tahoe-1.9.1/src/allmydata/mutable/retrieve.py\"", line 237, in download self._setup_download() File \""/Users/vikarti/tahoe-new/allmydata-tahoe-1.9.1/src/allmydata/mutable/retrieve.py\"", line 277, in _setup_download shares = versionmap[self.verinfo]\x0aexceptions.KeyError: (5, '\\x11c\\x1c\\xf7\\xc9\\xae1e\\xa2\\xdaF\\xaf\\xb6S\\x03IH\\x84\\x11#\\xb5\\xf2TS\\xfb\\xde\\x08\\x81\\x01\\xf0\\xd3\\xec', None, 131073, 1080, 3, 10, '\\x01\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x05\\x11c\\x1c\\xf7\\xc9\\xae1e\\xa2\\xdaF\\xaf\\xb6S\\x03IH\\x84\\x11#\\xb5\\xf2TS\\xfb\\xde\\x08\\x81\\x01\\xf0\\xd3\\xec\\x03\\n\\x00\\x00\\x00\\x00\\x00\\x02\\x00\\x01\\x00\\x00\\x00\\x00\\x00\\x00\\x048', (('EOF', 2575), ('verification_key', 1729), ('enc_privkey', 123), ('share_data', 2167), ('signature', 1473), ('block_hash_tree', 2543), ('share_hash_chain', 1337), ('verification_key_end', 2021))) "" }}}",defect,assigned,critical,soon,code-mutable,1.9.1,,mutable retrieve error tahoe-backup regression test-needed preservation blocks-release,vikarti@… zooko,