BIND 10 #1848: msgq disappeared causes great shutdown confusion
BIND 10 Development
do-not-reply at isc.org
Tue Mar 27 14:38:49 UTC 2012
#1848: msgq disappeared causes great shutdown confusion
-------------------------------------+-------------------------------------
Reporter: jreed | Owner:
Type: defect | Status: new
Priority: medium | Milestone: New
Component: Unclassified | Tasks
Sensitive: 0 | Keywords:
Sub-Project: DNS | Defect Severity: N/A
Estimated Difficulty: 0 | Feature Depending on Ticket:
Total Hours: 0 | Add Hours to Ticket: 0
| Internal?: 0
-------------------------------------+-------------------------------------
I received:
{{{
2012-03-27 07:22:22.964 FATAL [b10-boss.boss] BIND10_MSGQ_DISAPPEARED msgq
channel disappeared
}}}
I don't know what caused this. This ticket is mostly about what happens
next. It is "fatal" so boss starts a BIND10_SHUTDOWN as expected.
{{{
2012-03-27 07:22:22.964 FATAL [b10-boss.boss] BIND10_MSGQ_DISAPPEARED msgq
channel disappeared
2012-03-27 07:22:22.964 INFO [b10-boss.boss] BIND10_SHUTDOWN stopping the
server
2012-03-27 07:22:22.965 ERROR [b10-boss.config]
CONFIG_SESSION_STOPPING_FAILED error sending stopping message: [Errno 32]
Broken pipe
2012-03-27 07:22:22.965 INFO [b10-boss.boss] BIND10_CONFIGURATOR_STOP
bind10 component configurator is shutting down
2012-03-27 07:22:22.965 INFO [b10-boss.boss] BIND10_COMPONENT_STOP
component Socket creator is being stopped
2012-03-27 07:22:22.965 INFO [b10-boss.boss] BIND10_SOCKCREATOR_TERMINATE
terminating socket creator
Traceback (most recent call last):
File
"/Local/Users/jreed/dnsbench/work/master/20120327130322/install/libexec/bind10-devel/b10-cfgmgr",
line 112, in <module>
sys.exit(main())
File
"/Local/Users/jreed/dnsbench/work/master/20120327130322/install/libexec/bind10-devel/b10-cfgmgr",
line 100, in main
cm.run()
File
"/Local/Users/jreed/dnsbench/work/master/20120327130322/install/lib/python3.1
/site-packages/isc/config/cfgmgr.py", line 558, in run
answer = self.handle_msg(msg);
File
"/Local/Users/jreed/dnsbench/work/master/20120327130322/install/lib/python3.1
/site-packages/isc/config/cfgmgr.py", line 535, in handle_msg
2012-03-27 07:22:22.967 INFO [b10-boss.boss] BIND10_COMPONENT_STOP
component msgq is being stopped
answer = self.__handle_module_spec(isc.config.ModuleSpec(arg))
File
"/Local/Users/jreed/dnsbench/work/master/20120327130322/install/lib/python3.1
/site-packages/isc/config/cfgmgr.py", line 485, in __handle_module_spec
spec.get_full_spec())
File
"/Local/Users/jreed/dnsbench/work/master/20120327130322/install/lib/python3.1
/site-packages/isc/config/cfgmgr.py", line 511, in
_send_module_spec_to_cmdctl
self.cc.group_sendmsg(spec_update, "Cmdctl")
File
"/Local/Users/jreed/dnsbench/work/master/20120327130322/install/lib/python3.1
/site-packages/isc/cc/session.py", line 268, in group_sendmsg
}, isc.cc.message.to_wire(msg))
File
"/Local/Users/jreed/dnsbench/work/master/20120327130322/install/lib/python3.1
/site-packages/isc/cc/session.py", line 101, in sendmsg
cc = self._socket.send(data)
socket.error: [Errno 32] Broken pipe
2012-03-27 07:22:22.967 ERROR [b10-auth.cc] CC_READ_ERROR er2012-03-27
07:22:22.976 INFO [b10-boss.boss] BIND10_COMPONENT_STOP component
b10-auth is being stopped
2012-03-27 07:22:22.976 INFO [b10-boss.boss] BIND10_STOP_PROCESS asking
b10-auth to shut down
2012-03-27 07:22:22.977 ERROR [b10-boss.boss]
BIND10_CONFIGURATOR_PLAN_INTERRUPTED configurator plan interrupted, only 2
of 7 done
ror reading data from command channel (End of file.)2012-03-27
07:22:22.977 FATAL [b10-auth.cc] CC_WRITE_ERROR error writing data to
command channel (Broken pipe)
2012-03-27 07:22:22.977 FATAL [b10-auth.auth] AUTH_SERVER_FAILED server
failed: ASIO write failed: Broken pipe
2012-03-27 07:22:22.980 FATAL [b10-auth.auth] AUTH_SERVER_FAILED server
failed: Error while reading data from cc session: End of file.
2012-03-27 07:22:22.982 FATAL [b10-auth.cc] CC_WRITE_ERROR error writing
data to command channel (Broken pipe)
2012-03-27 07:22:22.982 FATAL [b10-auth.auth] AUTH_SERVER_FAILED server
failed: ASIO write failed: Broken pipe
2012-03-27 07:22:22.970 ERROR [b10-auth.cc] CC_READ_ERROR error reading
data from command channel (End of file.)
2012-03-27 07:22:22.984 FATAL [b10-auth.auth] AUTH_SERVER_FAILED server
failed: Error while reading data from cc session: End of file.
2012-03-27 07:22:23.977 INFO [b10-boss.boss] BIND10_PROCESS_ENDED process
56861 of b10-auth-4 ended with status 256
2012-03-27 07:22:23.977 INFO [b10-boss.boss] BIND10_PROCESS_ENDED process
56860 of b10-auth-2 ended with status 256
2012-03-27 07:22:23.977 INFO [b10-boss.boss] BIND10_PROCESS_ENDED process
56859 of b10-auth-3 ended with status 256
2012-03-27 07:22:23.977 INFO [b10-boss.boss] BIND10_PROCESS_ENDED process
56858 of b10-auth ended with status 256
2012-03-27 07:22:23.977 INFO [b10-boss.boss] BIND10_PROCESS_ENDED process
56851 of cfgmgr ended with status 256
2012-03-27 07:22:23.977 INFO [b10-boss.boss] BIND10_PROCESS_ENDED process
56850 of msgq ended with status 256
2012-03-27 07:22:23.977 INFO [b10-boss.boss] BIND10_PROCESS_ENDED process
56849 of Socket creator ended with status 0
2012-03-27 07:22:23.977 INFO [b10-boss.boss] BIND10_SHUTDOWN_COMPLETE all
processes ended, shutdown complete
}}}
The above is much to noisy and doesn't give me much clue on what happened.
--
Ticket URL: <http://bind10.isc.org/ticket/1848>
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