Opened 4 years ago
Last modified 2 years ago
#3327 pending bug
Exceptions filling logs and memory leaking till operational freeze
Reported by: | unlstorm | Owned by: | |
---|---|---|---|
Priority: | critical | Milestone: | not applicable |
Component: | libtorrent | Version: | 2.0.3 |
Keywords: | findCaller | Cc: | unlstorm |
Description
Using client/server v2.0.3 libtorrent: 1.1.13.0
Believe this existed since my fresh installation a few days ago but I never noticed it the first few days until logs filled and RAM skyrocketed. I'm running delugevpn in a docker container on my Synology NAS.
deluged.log is filled with the below error (3 to 5 events every 2 seconds: 00:08:16 [CRITICAL][twisted :154 ] Unhandled error in Deferred:
Traceback info from supervisord.log appears (repeated constantly) as shown below: 2019-11-20 00:10:07,608 DEBG 'watchdog-script' stderr output: Unhandled error in Deferred:
2019-11-20 00:10:07,608 DEBG 'watchdog-script' stderr output:
Traceback (most recent call last):
File "/usr/lib/python3.8/site-packages/deluge/plugins/Stats-0.4-py3.8.egg/deluge_stats/core.py", line 119, in update_stats
File "/usr/lib/python3.8/site-packages/deluge/core/core.py", line 655, in get_session_status
log.warning('Session status key not valid: %s', key)
File "/usr/lib/python3.8/site-packages/twisted/internet/defer.py", line 1613, in unwindGenerator
return _cancellableInlineCallbacks(gen)
File "/usr/lib/python3.8/site-packages/twisted/internet/defer.py", line 1529, in _cancellableInlineCallbacks
_inlineCallbacks(None, g, status)
--- <exception caught here> ---
File "/usr/lib/python3.8/site-packages/twisted/internet/defer.py", line 1418, in _inlineCallbacks
result = g.send(result)
File "/usr/lib/python3.8/site-packages/deluge/log.py", line 73, in warning
yield LoggingLoggerClass?.warning(self, msg, *args, kwargs)
File "/usr/lib/python3.8/logging/init.py", line 1446, in warning
self._log(WARNING, msg, args, kwargs)
File "/usr/lib/python3.8/logging/init.py", line 1565, in _log
fn, lno, func, sinfo = self.findCaller(stack_info, stacklevel)
builtins.TypeError?: findCaller() takes from 1 to 2 positional arguments but 3 were given
2019-11-20 00:10:07,609 DEBG 'watchdog-script' stderr output: Temporarily disabling observer LegacyLogObserverWrapper?(<bound method TwistedLoggingObserver?.emit of <deluge.log.TwistedLoggingObserver? object at 0x7f218f70f940>>) due to exception: [Failure instance: Traceback: <class 'TypeError?'>: findCaller() takes from 1 to 2 positional arguments but 3 were given /usr/lib/python3.8/site-packages/twisted/internet/defer.py:497:errback /usr/lib/python3.8/site-packages/twisted/internet/defer.py:962:__del /usr/lib/python3.8/site-packages/twisted/logger/_logger.py:190:failure /usr/lib/python3.8/site-packages/twisted/logger/_logger.py:144:emit --- <exception caught here> --- /usr/lib/python3.8/site-packages/twisted/logger/_observer.py:131:__call /usr/lib/python3.8/site-packages/twisted/logger/_legacy.py:93:__call /usr/lib/python3.8/site-packages/deluge/log.py:204:emit /usr/lib/python3.8/logging/init__.py:1481:critical /usr/lib/python3.8/logging/init__.py:1565:_log ] Traceback (most recent call last):
File "/usr/lib/python3.8/site-packages/twisted/internet/defer.py", line 497, in errback
fail = failure.Failure(captureVars=self.debug)
File "/usr/lib/python3.8/site-packages/twisted/internet/defer.py", line 962, in del
log.failure(format,
File "/usr/lib/python3.8/site-packages/twisted/logger/_logger.py", line 190, in failure
self.emit(level, format, log_failure=failure, kwargs)
File "/usr/lib/python3.8/site-packages/twisted/logger/_logger.py", line 144, in emit
self.observer(event)
--- <exception caught here> ---
File "/usr/lib/python3.8/site-packages/twisted/logger/_observer.py", line 131, in call
observer(event)
File "/usr/lib/python3.8/site-packages/twisted/logger/_legacy.py", line 93, in call
self.legacyObserver(event)
File "/usr/lib/python3.8/site-packages/deluge/log.py", line 204, in emit
getattr(LoggingLoggerClass?, event_dictlog_level?.name)(
File "/usr/lib/python3.8/logging/init.py", line 1481, in critical
self._log(CRITICAL, msg, args, kwargs)
File "/usr/lib/python3.8/logging/init.py", line 1565, in _log
fn, lno, func, sinfo = self.findCaller(stack_info, stacklevel)
builtins.TypeError?: findCaller() takes from 1 to 2 positional arguments but 3 were given
Change History (5)
comment:1 Changed 3 years ago by Cas
- Milestone changed from needs verified to 2.0.4
- Resolution set to Fixed
- Status changed from new to closed
comment:2 follow-up: ↓ 3 Changed 3 years ago by jools772
I still get this error in deluge 2.04.dev24, see: https://pastebin.com/x5wswT7H
comment:3 in reply to: ↑ 2 Changed 3 years ago by Cas
- Resolution Fixed deleted
- Status changed from closed to reopened
Replying to jools772:
I still get this error in deluge 2.04.dev24
This is actually a slightly different issue to the OP as it is propagating from Twisted logging, this has been fixed in Twisted >= 19.7
I shall handle the error gracefully and can skip logging under these circumstances.
comment:4 Changed 3 years ago by cinderblock
And hope of resolving this? This problem is rather annoying. I started a dupe before seeing this: #3423
comment:5 Changed 2 years ago by Cas
- Component changed from Core to libtorrent
- Milestone changed from 2.0.4 to not applicable
- Status changed from reopened to pending
This is result of using Python 3.8 and a fix has been merged to develop: [351664ec071daa04]