Critical wsa: An application fault occurred: ('aplib.oserrors.pyx aplib.os...

[Mustapah Mustamin]

Hi there,

i keep recieve emel form WSA alert header as above.What thats means?

its a details the problem.

An application fault occurred: ('_coro.pyx coro._coro.coro.__yield (coro/_coro.c:5258)|348', "<class 'coro._coro.ClosedError'>", "<coro #3398421 name='<bound method UDP_DNS_server.reply of <dnsc.UDP_DNS_server object at 0x2a52210c>>' dead=0 started=1 scheduled=1 at 0x2a521584>", '[_coro.pyx coro._coro._wrap1 (coro/_coro.c:8442)|757] [egg/dnsc.py reply|78] [egg/dns_cache.py query_recurse|587] [egg/dns_cache.py query_by_name|766] [egg/dns_cache.py query_by_ip|786] [_coro.pyx coro._coro.sched.with_timeout (coro/_coro.c:11474)|1080] [egg/dns_cache.py do_query|304] [egg/dns_cache.py send_request|259] [socket.pyx coro._coro.sock.recv (coro/_coro.c:19438)|477] [socket.pyx coro._coro.sock._wait_for_read (coro/_coro.c:22570)|987] [poller.pyx coro._coro.kqueue_poller._wait_for_read (coro/_coro.c:14695)|301] [poller.pyx coro._coro.kqueue_poller._wait_for_with_eof (coro/_coro.c:14611)|293] [poller.pyx coro._coro.kqueue_poller._wait_for (coro/_coro.c:14929)|319] [_coro.pyx coro._coro._YIELD (coro

An application fault occurred: ('_coro.pyx coro._coro.coro.__yield (coro/_coro.c:5258)|348', "<class 'coro._coro.ClosedError'>", "<coro #3398437 name='<bound method UDP_DNS_server.reply of <dnsc.UDP_DNS_server object at 0x2a52210c>>' dead=0 started=1 scheduled=1 at 0x2a521ca4>", '[_coro.pyx coro._coro._wrap1 (coro/_coro.c:8442)|757] [egg/dnsc.py reply|78] [egg/dns_cache.py query_recurse|587] [egg/dns_cache.py query_by_name|766] [egg/dns_cache.py query_by_ip|786] [_coro.pyx coro._coro.sched.with_timeout (coro/_coro.c:11474)|1080] [egg/dns_cache.py do_query|304] [egg/dns_cache.py send_request|259] [socket.pyx coro._coro.sock.recv (coro/_coro.c:19438)|477] [socket.pyx coro._coro.sock._wait_for_read (coro/_coro.c:22570)|987] [poller.pyx coro._coro.kqueue_poller._wait_for_read (coro/_coro.c:14695)|301] [poller.pyx coro._coro.kqueue_poller._wait_for_with_eof (coro/_coro.c:14611)|293] [poller.pyx coro._coro.kqueue_poller._wait_for (coro/_coro.c:14929)|319] [_coro.pyx coro._coro._YIELD (coro

An application fault occurred: ('_coro.pyx coro._coro.coro.__yield (coro/_coro.c:5258)|348', "<class 'coro._coro.ClosedError'>", "<coro #3398445 name='<bound method UDP_DNS_server.reply of <dnsc.UDP_DNS_server object at 0x2a52210c>>' dead=0 started=1 scheduled=1 at 0x2a521adc>", '[_coro.pyx coro._coro._wrap1 (coro/_coro.c:8442)|757] [egg/dnsc.py reply|78] [egg/dns_cache.py query_recurse|656] [egg/dns_cache.py query_recurse|587] [egg/dns_cache.py query_by_name|766] [egg/dns_cache.py query_by_ip|786] [_coro.pyx coro._coro.sched.with_timeout (coro/_coro.c:11474)|1080] [egg/dns_cache.py do_query|304] [egg/dns_cache.py send_request|259] [socket.pyx coro._coro.sock.recv (coro/_coro.c:19438)|477] [socket.pyx coro._coro.sock._wait_for_read (coro/_coro.c:22570)|987] [poller.pyx coro._coro.kqueue_poller._wait_for_read (coro/_coro.c:14695)|301] [poller.pyx coro._coro.kqueue_poller._wait_for_with_eof (coro/_coro.c:14611)|293] [poller.pyx coro._coro.kqueue_poller._wait_for (coro/_coro.c:14929)|31

An application fault occurred: ('_coro.pyx coro._coro.coro.__yield (coro/_coro.c:5258)|348', "<class 'coro._coro.ClosedError'>", "<coro #3398455 name='<bound method UDP_DNS_server.reply of <dnsc.UDP_DNS_server object at 0x2a52210c>>' dead=0 started=1 scheduled=1 at 0x2a521adc>", '[_coro.pyx coro._coro._wrap1 (coro/_coro.c:8442)|757] [egg/dnsc.py reply|78] [egg/dns_cache.py query_recurse|587] [egg/dns_cache.py query_by_name|766] [egg/dns_cache.py query_by_ip|786] [_coro.pyx coro._coro.sched.with_timeout (coro/_coro.c:11474)|1080] [egg/dns_cache.py do_query|304] [egg/dns_cache.py send_request|259] [socket.pyx coro._coro.sock.recv (coro/_coro.c:19438)|477] [socket.pyx coro._coro.sock._wait_for_read (coro/_coro.c:22570)|987] [poller.pyx coro._coro.kqueue_poller._wait_for_read (coro/_coro.c:14695)|301] [poller.pyx coro._coro.kqueue_poller._wait_for_with_eof (coro/_coro.c:14611)|293] [poller.pyx coro._coro.kqueue_poller._wait_for (coro/_coro.c:14929)|319] [_coro.pyx coro._coro._YIELD (coro

An application fault occurred: ('_coro.pyx coro._coro.coro.__yield (coro/_coro.c:5258)|348', "<class 'coro._coro.ClosedError'>", "<coro #3398460 name='<bound method UDP_DNS_server.reply of <dnsc.UDP_DNS_server object at 0x2a52210c>>' dead=0 started=1 scheduled=1 at 0x2a521adc>", '[_coro.pyx coro._coro._wrap1 (coro/_coro.c:8442)|757] [egg/dnsc.py reply|78] [egg/dns_cache.py query_recurse|587] [egg/dns_cache.py query_by_name|766] [egg/dns_cache.py query_by_ip|786] [_coro.pyx coro._coro.sched.with_timeout (coro/_coro.c:11474)|1080] [egg/dns_cache.py do_query|304] [egg/dns_cache.py send_request|259] [socket.pyx coro._coro.sock.recv (coro/_coro.c:19438)|477] [socket.pyx coro._coro.sock._wait_for_read (coro/_coro.c:22570)|987] [poller.pyx coro._coro.kqueue_poller._wait_for_read (coro/_coro.c:14695)|301] [poller.pyx coro._coro.kqueue_poller._wait_for_with_eof (coro/_coro.c:14611)|293] [poller.pyx coro._coro.kqueue_poller._wait_for (coro/_coro.c:14929)|319] [_coro.pyx coro._coro._YIELD (coro

An application fault occurred: ('_coro.pyx coro._coro.coro.__yield (coro/_coro.c:5258)|348', "<class 'coro._coro.ClosedError'>", "<coro #3398470 name='<bound method UDP_DNS_server.reply of <dnsc.UDP_DNS_server object at 0x2a52210c>>' dead=0 started=1 scheduled=1 at 0x2a521d3c>", '[_coro.pyx coro._coro._wrap1 (coro/_coro.c:8442)|757] [egg/dnsc.py reply|78] [egg/dns_cache.py query_recurse|587] [egg/dns_cache.py query_by_name|766] [egg/dns_cache.py query_by_ip|786] [_coro.pyx coro._coro.sched.with_timeout (coro/_coro.c:11474)|1080] [egg/dns_cache.py do_query|304] [egg/dns_cache.py send_request|259] [socket.pyx coro._coro.sock.recv (coro/_coro.c:19438)|477] [socket.pyx coro._coro.sock._wait_for_read (coro/_coro.c:22570)|987] [poller.pyx coro._coro.kqueue_poller._wait_for_read (coro/_coro.c:14695)|301] [poller.pyx coro._coro.kqueue_poller._wait_for_with_eof (coro/_coro.c:14611)|293] [poller.pyx coro._coro.kqueue_poller._wait_for (coro/_coro.c:14929)|319] [_coro.pyx coro._coro._YIELD (coro

An application fault occurred: ('_coro.pyx coro._coro.coro.__yield (coro/_coro.c:5258)|348', "<class 'coro._coro.ClosedError'>", "<coro #3398480 name='<bound method UDP_DNS_server.reply of <dnsc.UDP_DNS_server object at 0x2a52210c>>' dead=0 started=1 scheduled=1 at 0x2a521adc>", '[_coro.pyx coro._coro._wrap1 (coro/_coro.c:8442)|757] [egg/dnsc.py reply|78] [egg/dns_cache.py query_recurse|587] [egg/dns_cache.py query_by_name|766] [egg/dns_cache.py query_by_ip|786] [_coro.pyx coro._coro.sched.with_timeout (coro/_coro.c:11474)|1080] [egg/dns_cache.py do_query|304] [egg/dns_cache.py send_request|259] [socket.pyx coro._coro.sock.recv (coro/_coro.c:19438)|477] [socket.pyx coro._coro.sock._wait_for_read (coro/_coro.c:22570)|987] [poller.pyx coro._coro.kqueue_poller._wait_for_read (coro/_coro.c:14695)|301] [poller.pyx coro._coro.kqueue_poller._wait_for_with_eof (coro/_coro.c:14611)|293] [poller.pyx coro._coro.kqueue_poller._wait_for (coro/_coro.c:14929)|319] [_coro.pyx coro._coro._YIELD (coro

An application fault occurred: ('_coro.pyx coro._coro.coro.__yield (coro/_coro.c:5258)|348', "<class 'coro._coro.ClosedError'>", "<coro #3398481 name='<bound method UDP_DNS_server.reply of <dnsc.UDP_DNS_server object at 0x2a52210c>>' dead=0 started=1 scheduled=1 at 0x2a521d3c>", '[_coro.pyx coro._coro._wrap1 (coro/_coro.c:8442)|757] [egg/dnsc.py reply|78] [egg/dns_cache.py query_recurse|656] [egg/dns_cache.py query_recurse|587] [egg/dns_cache.py query_by_name|766] [egg/dns_cache.py query_by_ip|786] [_coro.pyx coro._coro.sched.with_timeout (coro/_coro.c:11474)|1080] [egg/dns_cache.py do_query|304] [egg/dns_cache.py send_request|259] [socket.pyx coro._coro.sock.recv (coro/_coro.c:19438)|477] [socket.pyx coro._coro.sock._wait_for_read (coro/_coro.c:22570)|987] [poller.pyx coro._coro.kqueue_poller._wait_for_read (coro/_coro.c:14695)|301] [poller.pyx coro._coro.kqueue_poller._wait_for_with_eof (coro/_coro.c:14611)|293] [poller.pyx coro._coro.kqueue_poller._wait_for (coro/_coro.c:14929)|31

An application fault occurred: ('_coro.pyx coro._coro.coro.__yield (coro/_coro.c:5258)|348', "<class 'coro._coro.ClosedError'>", "<coro #3398484 name='<bound method UDP_DNS_server.reply of <dnsc.UDP_DNS_server object at 0x2a52210c>>' dead=0 started=1 scheduled=1 at 0x2a521d3c>", '[_coro.pyx coro._coro._wrap1 (coro/_coro.c:8442)|757] [egg/dnsc.py reply|78] [egg/dns_cache.py query_recurse|587] [egg/dns_cache.py query_by_name|766] [egg/dns_cache.py query_by_ip|786] [_coro.pyx coro._coro.sched.with_timeout (coro/_coro.c:11474)|1080] [egg/dns_cache.py do_query|304] [egg/dns_cache.py send_request|259] [socket.pyx coro._coro.sock.recv (coro/_coro.c:19438)|477] [socket.pyx coro._coro.sock._wait_for_read (coro/_coro.c:22570)|987] [poller.pyx coro._coro.kqueue_poller._wait_for_read (coro/_coro.c:14695)|301] [poller.pyx coro._coro.kqueue_poller._wait_for_with_eof (coro/_coro.c:14611)|293] [poller.pyx coro._coro.kqueue_poller._wait_for (coro/_coro.c:14929)|319] [_coro.pyx coro._coro._YIELD (coro

An application fault occurred: ('_coro.pyx coro._coro.coro.__yield (coro/_coro.c:5258)|348', "<class 'coro._coro.ClosedError'>", "<coro #3398502 name='<bound method UDP_DNS_server.reply of <dnsc.UDP_DNS_server object at 0x2a52210c>>' dead=0 started=1 scheduled=1 at 0x2a4614ec>", '[_coro.pyx coro._coro._wrap1 (coro/_coro.c:8442)|757] [egg/dnsc.py reply|78] [egg/dns_cache.py query_recurse|587] [egg/dns_cache.py query_by_name|766] [egg/dns_cache.py query_by_ip|786] [_coro.pyx coro._coro.sched.with_timeout (coro/_coro.c:11474)|1080] [egg/dns_cache.py do_query|304] [egg/dns_cache.py send_request|259] [socket.pyx coro._coro.sock.recv (coro/_coro.c:19438)|477] [socket.pyx coro._coro.sock._wait_for_read (coro/_coro.c:22570)|987] [poller.pyx coro._coro.kqueue_poller._wait_for_read (coro/_coro.c:14695)|301] [poller.pyx coro._coro.kqueue_poller._wait_for_with_eof (coro/_coro.c:14611)|293] [poller.pyx coro._coro.kqueue_poller._wait_for (coro/_coro.c:14929)|319] [_coro.pyx coro._coro._YIELD (coro

An application fault occurred: ('_coro.pyx coro._coro.coro.__yield (coro/_coro.c:5258)|348', "<class 'coro._coro.ClosedError'>", "<coro #3398504 name='<bound method UDP_DNS_server.reply of <dnsc.UDP_DNS_server object at 0x2a52210c>>' dead=0 started=1 scheduled=1 at 0x2a5213bc>", '[_coro.pyx coro._coro._wrap1 (coro/_coro.c:8442)|757] [egg/dnsc.py reply|78] [egg/dns_cache.py query_recurse|587] [egg/dns_cache.py query_by_name|766] [egg/dns_cache.py query_by_ip|786] [_coro.pyx coro._coro.sched.with_timeout (coro/_coro.c:11474)|1080] [egg/dns_cache.py do_query|304] [egg/dns_cache.py send_request|259] [socket.pyx coro._coro.sock.recv (coro/_coro.c:19438)|477] [socket.pyx coro._coro.sock._wait_for_read (coro/_coro.c:22570)|987] [poller.pyx coro._coro.kqueue_poller._wait_for_read (coro/_coro.c:14695)|301] [poller.pyx coro._coro.kqueue_poller._wait_for_with_eof (coro/_coro.c:14611)|293] [poller.pyx coro._coro.kqueue_poller._wait_for (coro/_coro.c:14929)|319] [_coro.pyx coro._coro._YIELD (coro

An application fault occurred: ('_coro.pyx coro._coro.coro.__yield (coro/_coro.c:5258)|348', "<class 'coro._coro.ClosedError'>", "<coro #3398514 name='<bound method UDP_DNS_server.reply of <dnsc.UDP_DNS_server object at 0x2a52210c>>' dead=0 started=1 scheduled=1 at 0x2a521d3c>", '[_coro.pyx coro._coro._wrap1 (coro/_coro.c:8442)|757] [egg/dnsc.py reply|78] [egg/dns_cache.py query_recurse|587] [egg/dns_cache.py query_by_name|766] [egg/dns_cache.py query_by_ip|786] [_coro.pyx coro._coro.sched.with_timeout (coro/_coro.c:11474)|1080] [egg/dns_cache.py do_query|304] [egg/dns_cache.py send_request|259] [socket.pyx coro._coro.sock.recv (coro/_coro.c:19438)|477] [socket.pyx coro._coro.sock._wait_for_read (coro/_coro.c:22570)|987] [poller.pyx coro._coro.kqueue_poller._wait_for_read (coro/_coro.c:14695)|301] [poller.pyx coro._coro.kqueue_poller._wait_for_with_eof (coro/_coro.c:14611)|293] [poller.pyx coro._coro.kqueue_poller._wait_for (coro/_coro.c:14929)|319] [_coro.pyx coro._coro._YIELD (coro

An application fault occurred: ('aplib.oserrors.pyx aplib.oserrors.map_exception (aplib/aplib.oserrors.c:463)|28', "<class 'aplib.oserrors.EBADF'>", '[Errno 9] Bad file descriptor', '[_coro.pyx coro._coro._wrap1 (coro/_coro.c:8442)|757] [egg/dnsc.py reply|78] [egg/dns_cache.py query_recurse|587] [egg/dns_cache.py query_by_name|766] [egg/dns_cache.py query_by_ip|786] [_coro.pyx coro._coro.sched.with_timeout (coro/_coro.c:11474)|1080] [egg/dns_cache.py do_query|304] [egg/dns_cache.py send_request|287] [socket.pyx coro._coro.sock.close (coro/_coro.c:18715)|343] [pyrex_helpers.pyx coro._coro.raise_oserror (coro/_coro.c:2668)|12] [aplib.oserrors.pyx aplib.oserrors.map_exception (aplib/aplib.oserrors.c:463)|28]')

Last message occurred 12 times between Thu Feb 14 11:06:11 2013 and Thu Feb 14 11:06:29 2013.

An application fault occurred: ('aplib.oserrors.pyx aplib.oserrors.map_exception (aplib/aplib.oserrors.c:463)|28', "<class 'aplib.oserrors.ENFILE'>", '[Errno 23] Too many open files in system', '[egg/dns_cache.py send_request|230] [socket.pyx coro._coro.make_socket (coro/_coro.c:24564)|1403] [socket.pyx coro._coro.sock.__init__ (coro/_coro.c:17583)|194] [pyrex_helpers.pyx coro._coro.raise_oserror (coro/_coro.c:2668)|12] [aplib.oserrors.pyx aplib.oserrors.map_exception (aplib/aplib.oserrors.c:463)|28]') why: [Errno 23] Too many open files in system

Last message occurred 83 times between Thu Feb 14 11:06:11 2013 and Thu Feb 14 11:06:28 2013.

An application fault occurred: ('egg/interface_controller.py poll_link_status|1084', "<type 'exceptions.OSError'>", '[Errno 23] Too many open files in system', '[_coro.pyx coro._coro._wrap1 (coro/_coro.c:8442)|757] [egg/interface_controller.py poll|1145] [egg/interface_controller.py poll_link_status|1084]')

Product: Cisco IronPort S670 Web Security Appliance

Model: S670

Version: 7.5.0-834

Serial Number: A4BADB3FFF06-FWZL3P1

Timestamp: 14 Feb 2013 11:09:28 +0800

[Erik Kaiser]

Hi Mustapah,

Please open a support case with WSA TAC.

Sincerely,

Erik Kaiser
WSA CSE
WSA Cisco Forums Moderator