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Posted to dev@qpid.apache.org by "Gordon Sim (JIRA)" <ji...@apache.org> on 2011/04/04 16:38:05 UTC
[jira] [Resolved] (QPID-3174) broker crash using rdma+sasl
[ https://issues.apache.org/jira/browse/QPID-3174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gordon Sim resolved QPID-3174.
------------------------------
Resolution: Fixed
> 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
> Affects Versions: 0.9
> Reporter: michael j. goulish
> Assignee: Ken Giusti
> Fix For: 0.10
>
>
> 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.
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