Crash while repair on Windows

[vikarti]

Situation: Deep check was started from WUI on windows node(Windows Server 2008R2 if that's important). I manually deleted some random shares in storage on one of other nodes(running Mac OS X if that's matter) and after that - stopped that other node.(I was checking how it will react to HDD failing)

Suddenly windows node's MUI deep check went to: {{ <type 'exceptions.ValueError?'>: need more than 8 values to unpack C:\tahoe\tahoe-1.9.3\support\Lib\site-packages\twisted-10.1.0-py2.6-win-amd64.egg\twisted\internet\defer.py, line 441 in _runCallbacks 439 self._runningCallbacks = True 440 try: 441 self.result = callback(self.result, *args, kw) 442 finally: Locals callback <function _repair_finished at 0x0000000006EB2908> self <Deferred at 0x7f5a888L current result: None> args () kw {} c:\tahoe\tahoe-1.9.3\src\allmydata\mutable\checker.py, line 269 in _repair_finished 267 r = CheckResults?(from_string(self._node.get_uri()), self._storage_index) 268 self.cr_results.post_repair_results = r 269 self._fill_checker_results(repair_results.servermap, r) 270 self.cr_results.repair_results = repair_results # TODO? Locals repair_results <allmydata.mutable.repairer.RepairResults? instance at 0x000000000630F708> r <allmydata.check_results.CheckResults? instance at 0x0000000004C7B8C8> self <allmydata.mutable.checker.MutableCheckAndRepairer? instance at 0x00000000074A9A88> Globals CheckResults? <class allmydata.check_results.CheckResults? at 0x00000000047A8258> from_string <function from_string at 0x0000000004673278> c:\tahoe\tahoe-1.9.3\src\allmydata\mutable\checker.py, line 130 in _fill_checker_results 128 summary = [] 129 vmap = smap.make_versionmap() 130 recoverable = smap.recoverable_versions() 131 unrecoverable = smap.unrecoverable_versions() Locals smap <allmydata.mutable.servermap.ServerMap? instance at 0x00000000074A33C8> summary [] vmap {(7, 'K\x03V%\x98
\x990"\xaf\x17o;W\xe9\xfc\xdb\xf6\x13\x1dB\xf8\'\xc9K\xb89\xa8\xd0\xac_\xc4', 3, 10, 131073, 1104, '\x01\x00\x00\x00\x00\x00\x00\x00\x07K\x03V%\x98
\x990"\xaf\x17o;W\xe9\xfc\xdb\xf6\x13\x1dB\xf8\'\xc9K\xb89\xa8\xd0\xac_\xc4\x03\n\x00\x00\x00\x00\x00\x02\x00\x01\x00\x00\x00\x00\x00\x00\x04P', (('EOF', 2583), ('verification_key', 1730), ('enc_privkey', 123), ('share_data', 2167), ('signature', 1474), ('block_hash_tree', 2551), ('share_hash_chain', 1338), ('verification_key_end', 2022))): set([(9, "'W\xb0P\xc3\xeaH\xfc\x18\xe5\xdb\xc2\x87\x8b\xab\x8efn\xfa\xaa", 1328894782.632), (6, '\x1f\x0b\xf9H\x83\xca\xeas\xea5\xdf\x8eo\xd2u\xfa\xb1\x87\xe1\xd9', 1328894782.632), (0, 'YE\xcb1\x8af0\x918J\xed\x1d@ed\xf6B\xd0?q', 1328894782.632), (1, '\xcb\xd9\xdc\xa2\x07m\xd8\x10Szq\x1b\xde\x8c\xf5\xf6\xa3\x97\x10\x93', 1328894782.632), (2, ']\xe9\x1d:\x1b\x05\x04\xba\xa4\xf3\xc7xuq\xa83\xaeT\x04\x90', 1328894782.632), (5, '\x9e\xf2\xc7\x10 \x90\x80W\xd0 \xce\xe2\xf2\xc2+Z\xaf\xb2\xb1+', 1328894782.632), (8, '\xfd\xc7gI\xc4m\xba!\x97\xf9\xe6\x82`\xf16\xb4\xfaY\xbf7', 1328894782.632), (7, '\xc1|\x03\xe0\x1c"\xb6\xd58\xccO\xc6\x90\xf6\xe8f\x1dk\xc3\x86', 1328894782.632), (4, '\xba=\x91Y\x1a\xf3&\xaeXm\xc8\x1b\x0eO4!\xef\xa9g.', 1328894782.632), (3, '\xb0%K\xba\x97\xea\xc3\xc0E {k\xf0\x9a\x1d\xfe\x01\xd1\xea\xe1', 1328894782.632)])} c:\tahoe\tahoe-1.9.3\src\allmydata\mutable\servermap.py, line 258 in recoverable_versions 256 for (verinfo, shares) in versionmap.items(): 257 (seqnum, root_hash, IV, segsize, datalength, k, N, prefix, 258 offsets_tuple) = verinfo 259 shnums = set([shnum for (shnum, peerid, timestamp) in shares]) Locals verinfo (7, 'K\x03V%\x98
\x990"\xaf\x17o;W\xe9\xfc\xdb\xf6\x13\x1dB\xf8\'\xc9K\xb89\xa8\xd0\xac_\xc4', 3, 10, 131073, 1104, '\x01\x00\x00\x00\x00\x00\x00\x00\x07K\x03V%\x98
\x990"\xaf\x17o;W\xe9\xfc\xdb\xf6\x13\x1dB\xf8\'\xc9K\xb89\xa8\xd0\xac_\xc4\x03\n\x00\x00\x00\x00\x00\x02\x00\x01\x00\x00\x00\x00\x00\x00\x04P', (('EOF', 2583), ('verification_key', 1730), ('enc_privkey', 123), ('share_data', 2167), ('signature', 1474), ('block_hash_tree', 2551), ('share_hash_chain', 1338), ('verification_key_end', 2022))) versionmap {(7, 'K\x03V%\x98
\x990"\xaf\x17o;W\xe9\xfc\xdb\xf6\x13\x1dB\xf8\'\xc9K\xb89\xa8\xd0\xac_\xc4', 3, 10, 131073, 1104, '\x01\x00\x00\x00\x00\x00\x00\x00\x07K\x03V%\x98
\x990"\xaf\x17o;W\xe9\xfc\xdb\xf6\x13\x1dB\xf8\'\xc9K\xb89\xa8\xd0\xac_\xc4\x03\n\x00\x00\x00\x00\x00\x02\x00\x01\x00\x00\x00\x00\x00\x00\x04P', (('EOF', 2583), ('verification_key', 1730), ('enc_privkey', 123), ('share_data', 2167), ('signature', 1474), ('block_hash_tree', 2551), ('share_hash_chain', 1338), ('verification_key_end', 2022))): set([(9, "'W\xb0P\xc3\xeaH\xfc\x18\xe5\xdb\xc2\x87\x8b\xab\x8efn\xfa\xaa", 1328894782.632), (6, '\x1f\x0b\xf9H\x83\xca\xeas\xea5\xdf\x8eo\xd2u\xfa\xb1\x87\xe1\xd9', 1328894782.632), (0, 'YE\xcb1\x8af0\x918J\xed\x1d@ed\xf6B\xd0?q', 1328894782.632), (1, '\xcb\xd9\xdc\xa2\x07m\xd8\x10Szq\x1b\xde\x8c\xf5\xf6\xa3\x97\x10\x93', 1328894782.632), (2, ']\xe9\x1d:\x1b\x05\x04\xba\xa4\xf3\xc7xuq\xa83\xaeT\x04\x90', 1328894782.632), (5, '\x9e\xf2\xc7\x10 \x90\x80W\xd0 \xce\xe2\xf2\xc2+Z\xaf\xb2\xb1+', 1328894782.632), (8, '\xfd\xc7gI\xc4m\xba!\x97\xf9\xe6\x82`\xf16\xb4\xfaY\xbf7', 1328894782.632), (7, '\xc1|\x03\xe0\x1c"\xb6\xd58\xccO\xc6\x90\xf6\xe8f\x1dk\xc3\x86', 1328894782.632), (4, '\xba=\x91Y\x1a\xf3&\xaeXm\xc8\x1b\x0eO4!\xef\xa9g.', 1328894782.632), (3, '\xb0%K\xba\x97\xea\xc3\xc0E {k\xf0\x9a\x1d\xfe\x01\xd1\xea\xe1', 1328894782.632)])} shares set([(9, "'W\xb0P\xc3\xeaH\xfc\x18\xe5\xdb\xc2\x87\x8b\xab\x8efn\xfa\xaa", 1328894782.632), (6, '\x1f\x0b\xf9H\x83\xca\xeas\xea5\xdf\x8eo\xd2u\xfa\xb1\x87\xe1\xd9', 1328894782.632), (0, 'YE\xcb1\x8af0\x918J\xed\x1d@ed\xf6B\xd0?q', 1328894782.632), (1, '\xcb\xd9\xdc\xa2\x07m\xd8\x10Szq\x1b\xde\x8c\xf5\xf6\xa3\x97\x10\x93', 1328894782.632), (2, ']\xe9\x1d:\x1b\x05\x04\xba\xa4\xf3\xc7xuq\xa83\xaeT\x04\x90', 1328894782.632), (5, '\x9e\xf2\xc7\x10 \x90\x80W\xd0 \xce\xe2\xf2\xc2+Z\xaf\xb2\xb1+', 1328894782.632), (8, '\xfd\xc7gI\xc4m\xba!\x97\xf9\xe6\x82`\xf16\xb4\xfaY\xbf7', 1328894782.632), (7, '\xc1|\x03\xe0\x1c"\xb6\xd58\xccO\xc6\x90\xf6\xe8f\x1dk\xc3\x86', 1328894782.632), (4, '\xba=\x91Y\x1a\xf3&\xaeXm\xc8\x1b\x0eO4!\xef\xa9g.', 1328894782.632), (3, '\xb0%K\xba\x97\xea\xc3\xc0E {k\xf0\x9a\x1d\xfe\x01\xd1\xea\xe1', 1328894782.632)]) <type 'exceptions.ValueError?'>: need more than 8 values to unpack }} instead of check results

no incident file was autocreated