broker crash using rdma+sasl ---------------------------- Key: QPID-3174 URL: https://issues.apache.org/jira/browse/QPID-3174 Project: Qpid Issue Type: Bug Components: C++ Broker Reporter: michael j. goulish
This is sometimes very hard to observe. I was lucky enough to see it three times in the space of 500 iterations yesterday, but now, with same code & scripts & system, I have no repetition after 6000 iterations. my tree rev number is 1084895 Here is the backtrace -- all 3 have been identical: #0 0x0000003f8d030265 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #1 0x0000003f8d031d10 in abort () at abort.c:88 #2 0x0000003f8d0296e6 in __assert_fail ( assertion=0x2b28f90400aa "completionsNeeded.get() > 0", file=0x2b28f903fe58 "./qpid/broker/AsyncCompletion.h", line=167, function=0x2b28f9040440 "void qpid::broker::AsyncCompletion::end(qpid::broker::AsyncCompletion::Callback&)") at assert.c:78 #3 0x00002b28f8fe2935 in qpid::broker::AsyncCompletion::end (this=0x2aaab60c2e50, cb=<value optimized out>) at ./qpid/broker/AsyncCompletion.h:167 #4 0x00002b28f8fdf3f3 in qpid::broker::SessionState::handleContent ( this=0x2aaabc4157d0, frame=..., id=<value optimized out>) at qpid/broker/SessionState.cpp:265 #5 0x00002b28f8fdf830 in qpid::broker::SessionState::handleIn (this=0x2aaabc4157d0, frame=...) at qpid/broker/SessionState.cpp:355 #6 0x00002b28f94799dc in qpid::amqp_0_10::SessionHandler::handleIn ( this=0x2aaab0025680, f=...) at qpid/amqp_0_10/SessionHandler.cpp:93 #7 0x00002b28f8f2622b in operator() (this=0x2aaab38cffa0, frame=...) at ./qpid/framing/Handler.h:42 #8 qpid::broker::Connection::received (this=0x2aaab38cffa0, frame=...) at qpid/broker/Connection.cpp:164 #9 0x00002b28f8ef8300 in qpid::amqp_0_10::Connection::decode (this=0x2aaabc47d240, buffer=<value optimized out>, size=<value optimized out>) at qpid/amqp_0_10/Connection.cpp:58 #10 0x00002b28f94c25e5 in qpid::sys::cyrus::CyrusSecurityLayer::decode ( this=0x2aaabc468480, input=0x2aaab2aa97d0 "", size=118) at qpid/sys/cyrus/CyrusSecurityLayer.cpp:59 #11 0x00002b28f999c7d8 in qpid::sys::RdmaIOHandler::readbuff (this=0x2aaab002d9e0, buff=0xffffffffffffffff) at qpid/sys/RdmaIOPlugin.cpp:218 #12 0x00002b28f9bba75a in boost::function2<void, Rdma::AsynchIO&, Rdma::Buffer*, std::allocator<boost::function_base> >::operator() (this=0x0, a0=..., a1=0x6) here is my broker start script: -------------- start script ----------------------- #! /bin/bash export LD_LIBRARY_PATH=$TRUNK/qpid/cpp/src/.libs QPID_SRC=$TRUNK/qpid/cpp/src QPIDD=${QPID_SRC}/.libs/qpidd echo $QPIDD rm -rf /tmp/mick mkdir /tmp/mick $QPIDD \ --no-module-dir \ --load-module ${QPID_SRC}/.libs/rdma.so \ --data-dir /tmp/mick/data_1 \ --auth=yes \ --mgmt-enable=yes \ --port 5813 \ --log-enable info+ \ --log-to-file /tmp/mick/qpidd_1.log \ --log-source yes \ --sasl-config=${QPID_SRC}/tests/sasl_config \ -d echo "started broker from $QPIDD" ----------- end script ------------------------ and here is my client iterator script; ---------------------- start script --------------------- #! /bin/bash rm core.* ~/.qpidd/core* count=0 while [ $count -lt 10000 ] do echo "===========================================" echo "TEST $count" echo "===========================================" sleep 1 core_files=`ls -l core.* ~/.qpidd/core* | wc -l` echo "core files: ${core_files}" if [ ${core_files} -gt 0 ]; then echo "core files found!" exit 1 else echo "no core files found." fi ./qpid-perftest --username zig --password zig --protocol rdma --broker 20.0.40.14 --port 5813 --qt 4 --count 10 count=$(( $count + 1 )) done ---------------------- end script ----------------------- the sasl config directory that the broker is pointing at was created by the script cpp/src/tests/sasl_test_setup.sh also, you need to set "ulimit -l 131072" (at least that value) before starting the broker. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- Apache Qpid - AMQP Messaging Implementation Project: http://qpid.apache.org Use/Interact: mailto:dev-subscr...@qpid.apache.org