Created on 2010-03-15 01:51 by drraid, last changed 2010-10-05 15:13 by asksol.
| Messages (3) | |||
|---|---|---|---|
| msg101078 - (view) | Author: brandon (drraid) | Date: 2010-03-15 01:51 | |
Multiprocessing goes into an infinite loop during shutdown, trying to connect to a remote queue - I *think* during finalization. The actual loop appears to be the while(1) in connection.py line 251, and I think it is being called initially from manager.py finalization. I can reliably reproduce but my code base is large and ugly, and I am still trimming down to a nice clean sample to submit. |
|||
| msg101081 - (view) | Author: brandon (drraid) | Date: 2010-03-15 02:01 | |
After getting into the infinite loop, here's exception from CTRL-C (posted just to show stack trace -- i am still working on getting come sample code together -- meant to show it is infact in that while(1) a 251 in connection.py): KeyboardInterrupt ^CError in atexit._run_exitfuncs: Traceback (most recent call last): File "/usr/lib/python2.6/atexit.py", line 24, in _run_exitfuncs func(*targs, **kargs) File "/home/drraid/code/fuzzer/fuzznet/multiprocessing/util.py", line 260, in _exit_function _run_finalizers(0) File "/home/drraid/code/fuzzer/fuzznet/multiprocessing/util.py", line 235, in _run_finalizers finalizer() File "/home/drraid/code/fuzzer/fuzznet/multiprocessing/util.py", line 174, in __call__ res = self._callback(*self._args, **self._kwargs) File "/home/drraid/code/fuzzer/fuzznet/multiprocessing/managers.py", line 773, in _decref conn = _Client(token.address, authkey=authkey) File "/home/drraid/code/fuzzer/fuzznet/multiprocessing/connection.py", line 134, in Client c = SocketClient(address) File "/home/drraid/code/fuzzer/fuzznet/multiprocessing/connection.py", line 258, in SocketClient time.sleep(0.01) KeyboardInterrupt Error in sys.exitfunc: Traceback (most recent call last): File "/usr/lib/python2.6/atexit.py", line 24, in _run_exitfuncs func(*targs, **kargs) File "/home/drraid/code/fuzzer/fuzznet/multiprocessing/util.py", line 260, in _exit_function _run_finalizers(0) File "/home/drraid/code/fuzzer/fuzznet/multiprocessing/util.py", line 235, in _run_finalizers finalizer() File "/home/drraid/code/fuzzer/fuzznet/multiprocessing/util.py", line 174, in __call__ res = self._callback(*self._args, **self._kwargs) File "/home/drraid/code/fuzzer/fuzznet/multiprocessing/managers.py", line 773, in _decref conn = _Client(token.address, authkey=authkey) File "/home/drraid/code/fuzzer/fuzznet/multiprocessing/connection.py", line 134, in Client c = SocketClient(address) File "/home/drraid/code/fuzzer/fuzznet/multiprocessing/connection.py", line 258, in SocketClient time.sleep(0.01) KeyboardInterrupt |
|||
| msg118017 - (view) | Author: Ask Solem (asksol)  |
Date: 2010-10-05 15:13 | |
Did you finish the code to reproduce the problem? |
|||
| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2010-10-05 15:13:22 | asksol | set | nosy:
+ asksol messages: + msg118017 |
| 2010-03-15 02:01:40 | drraid | set | messages: + msg101081 |
| 2010-03-15 01:52:26 | benjamin.peterson | set | assignee: jnoller nosy: + jnoller |
| 2010-03-15 01:51:04 | drraid | create | |