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Ernest Allen commented on DISPATCH-385: --------------------------------------- No messages were being sent to the broker. > Router crashes when on-demand host is no longer reachable > --------------------------------------------------------- > > Key: DISPATCH-385 > URL: https://issues.apache.org/jira/browse/DISPATCH-385 > Project: Qpid Dispatch > Issue Type: Bug > Components: Router Node > Affects Versions: 0.7.0 > Reporter: Ernest Allen > Assignee: Ganesh Murthy > Attachments: A.conf, B.conf, C.conf, D.conf, X.conf, Y.conf > > > Router will crash if the host for an on-demand connector is unreachable. > To reproduce: > start the 6 router configs in qpid-dispatch/tests/config-6 > start a broker on a different box (I used a qpidd on port 11000 on mrg30) > create an on-demand connector to the broker on one of the routers (I use Y) > verify a connection to the broker has been automatically created and is open > kill/block the communications to the broker (I stop my vpn, but there may be > better ways) > after a few minutes, the router that the broker was connected to will crash > here is the bt: > #0 0x00007ffff6b9ea28 in raise () from /lib64/libc.so.6 > #1 0x00007ffff6ba062a in abort () from /lib64/libc.so.6 > #2 0x00007ffff6b97227 in __assert_fail_base () from /lib64/libc.so.6 > #3 0x00007ffff6b972d2 in __assert_fail () from /lib64/libc.so.6 > #4 0x00007ffff7b9face in sys_mutex_lock (mutex=0x7fffd4003e00) > at /home/eallen/workspace/qpid-dispatch/src/posix/threading.c:71 > #5 0x00007ffff7bac174 in qdr_forward_deliver_CT (core=0x9264d0, > link=0x7fffe403a4c0, dlv=0x7fffe4072ec0) > at /home/eallen/workspace/qpid-dispatch/src/router_core/forwarder.c:132 > #6 0x00007ffff7bacfeb in qdr_forward_closest_CT (core=0x9264d0, > addr=0x7fffe4024fc0, msg=0x7fffe4060e50, in_delivery=0x0, > exclude_inprocess=true, control=false) > at /home/eallen/workspace/qpid-dispatch/src/router_core/forwarder.c:405 > #7 0x00007ffff7badd3a in qdr_forward_message_CT (core=0x9264d0, > addr=0x7fffe4024fc0, msg=0x7fffe4060e50, in_delivery=0x0, > exclude_inprocess=true, control=false) > at /home/eallen/workspace/qpid-dispatch/src/router_core/forwarder.c:707 > #8 0x00007ffff7bb73f6 in qdr_send_to_CT (core=0x9264d0, action=0x9749d0, > discard=false) > at /home/eallen/workspace/qpid-dispatch/src/router_core/transfer.c:581 > #9 0x00007ffff7bb18ea in router_core_thread (arg=0x9264d0) > at > /home/eallen/workspace/qpid-dispatch/src/router_core/router_core_thread.c:71 > #10 0x00007ffff770d60a in start_thread () from /lib64/libpthread.so.0 > #11 0x00007ffff6c6c59d in clone () from /lib64/libc.so.6 > I'm using master qpid-proton 0.14.0-SNAPSHOT > master qpid-dispatch 0.7.0 > Here is the routers debug output after the vpn was killed and just before the > crash > Mon Jun 13 11:34:14 2016 DRIVER (error) getaddrinfo(mrg30.lab.bos.redhat.com, > 11000): No address associated with hostname > Mon Jun 13 11:34:23 2016 DRIVER (error) getaddrinfo(mrg30.lab.bos.redhat.com, > 11000): No address associated with hostname > Mon Jun 13 11:34:34 2016 DRIVER (error) getaddrinfo(mrg30.lab.bos.redhat.com, > 11000): No address associated with hostname > Mon Jun 13 11:34:44 2016 DRIVER (error) getaddrinfo(mrg30.lab.bos.redhat.com, > 11000): No address associated with hostname > Mon Jun 13 11:35:10 2016 DRIVER (error) getaddrinfo(mrg30.lab.bos.redhat.com, > 11000): No address associated with hostname > Mon Jun 13 11:35:10 2016 ROUTER (trace) Node QDR.D link removed > Mon Jun 13 11:35:10 2016 ROUTER (trace) Node QDR.C link removed > Mon Jun 13 11:35:10 2016 ROUTER (trace) Entered Router Flux Mode > Mon Jun 13 11:35:10 2016 DRIVER (error) getaddrinfo(mrg30.lab.bos.redhat.com, > 11000): No address associated with hostname > Mon Jun 13 11:35:10 2016 ROUTER (trace) Node QDR.D link set: link_id=0 > Mon Jun 13 11:35:10 2016 ROUTER (trace) Node QDR.C link set: link_id=1 > qdrouterd: /home/eallen/workspace/qpid-dispatch/src/posix/threading.c:71: > sys_mutex_lock: Assertion `result == 0' failed. > Program received signal SIGABRT, Aborted. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@qpid.apache.org For additional commands, e-mail: dev-h...@qpid.apache.org