cluster_test hangs with theads deadlocked on mutex in DeletionManager.
----------------------------------------------------------------------
Key: QPID-2256
URL: https://issues.apache.org/jira/browse/QPID-2256
Project: Qpid
Issue Type: Bug
Components: C++ Broker
Affects Versions: 0.5
Reporter: Alan Conway
Assignee: Alan Conway
Priority: Blocker
Fix For: 0.6
Running cluster_test in a loop will fairly quickly result in a deadlock. The
test is blocked waiting for a child broker to exit. The broker appears
deadlocked around a mutex in DeletionManager, here are the stack traces of the
deadlocked broker:
Thread 10 (Thread 0x414b2940 (LWP 2351)):
#0 0x0000003da400af70 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00002af11703c21d in qpid::sys::Condition::wait (this=0x1accd4e0,
mut...@0x1accd4b8, absoluteti...@0x1acccae0) at
../../cpp/include/qpid/sys/posix/Condition.h:69
#2 0x00002af11703c48b in qpid::sys::Monitor::wait (this=0x1accd4b8,
absoluteti...@0x1acccae0) at ../../cpp/include/qpid/sys/Monitor.h:45
#3 0x00002af1170396ac in qpid::sys::Timer::run (this=0x1accd4b0) at
../../cpp/src/qpid/sys/Timer.cpp:139
#4 0x00002af116f4f7cc in runRunnable (p=0x1accd4b0) at
../../cpp/src/qpid/sys/posix/Thread.cpp:35
#5 0x0000003da4006617 in start_thread () from /lib64/libpthread.so.0
#6 0x0000003da34d3c2d in clone () from /lib64/libc.so.6
Thread 9 (Thread 0x4217c940 (LWP 2353)):
#0 0x0000003da400d2e4 in __lll_lock_wait () from /lib64/libpthread.so.0
#1 0x0000003da4008c55 in _L_lock_1127 () from /lib64/libpthread.so.0
#2 0x0000003da4008b53 in pthread_mutex_lock () from /lib64/libpthread.so.0
#3 0x00002af116965181 in qpid::sys::Mutex::lock (this=0x2af11730c360) at
../../cpp/include/qpid/sys/posix/Mutex.h:116
#4 0x00002af1169651e6 in ScopedLock (this=0x4217bd70, l...@0x2af11730c360) at
../../cpp/include/qpid/sys/Mutex.h:33
#5 0x00002af116f5c29a in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::AllThreadsStatuses::delThreadStatus
(this=0x2af11730c360, t=0x1acd4d00)
at ../../cpp/src/qpid/sys/DeletionManager.h:148
#6 0x00002af116f5c340 in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::destroyThreadState
() at ../../cpp/src/qpid/sys/DeletionManager.h:83
#7 0x00002af116f56b52 in qpid::sys::Poller::run (this=0x1acc9b50) at
../../cpp/src/qpid/sys/epoll/EpollPoller.cpp:488
#8 0x00002af1170379c2 in qpid::sys::Dispatcher::run (this=0x7fff608801d0) at
../../cpp/src/qpid/sys/Dispatcher.cpp:37
#9 0x00002af116f4f7cc in runRunnable (p=0x7fff608801d0) at
../../cpp/src/qpid/sys/posix/Thread.cpp:35
#10 0x0000003da4006617 in start_thread () from /lib64/libpthread.so.0
#11 0x0000003da34d3c2d in clone () from /lib64/libc.so.6
Thread 8 (Thread 0x42b7d940 (LWP 2354)):
#0 0x0000003da400d2e4 in __lll_lock_wait () from /lib64/libpthread.so.0
#1 0x0000003da4008c55 in _L_lock_1127 () from /lib64/libpthread.so.0
#2 0x0000003da4008b53 in pthread_mutex_lock () from /lib64/libpthread.so.0
#3 0x00002af116965181 in qpid::sys::Mutex::lock (this=0x2af11730c360) at
../../cpp/include/qpid/sys/posix/Mutex.h:116
#4 0x00002af1169651e6 in ScopedLock (this=0x42b7cd70, l...@0x2af11730c360) at
../../cpp/include/qpid/sys/Mutex.h:33
#5 0x00002af116f5c29a in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::AllThreadsStatuses::delThreadStatus
(this=0x2af11730c360, t=0x1acd6160)
at ../../cpp/src/qpid/sys/DeletionManager.h:148
#6 0x00002af116f5c340 in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::destroyThreadState
() at ../../cpp/src/qpid/sys/DeletionManager.h:83
#7 0x00002af116f56b52 in qpid::sys::Poller::run (this=0x1acc9b50) at
../../cpp/src/qpid/sys/epoll/EpollPoller.cpp:488
#8 0x00002af1170379c2 in qpid::sys::Dispatcher::run (this=0x7fff608801d0) at
../../cpp/src/qpid/sys/Dispatcher.cpp:37
#9 0x00002af116f4f7cc in runRunnable (p=0x7fff608801d0) at
../../cpp/src/qpid/sys/posix/Thread.cpp:35
#10 0x0000003da4006617 in start_thread () from /lib64/libpthread.so.0
#11 0x0000003da34d3c2d in clone () from /lib64/libc.so.6
Thread 7 (Thread 0x4357e940 (LWP 2355)):
#0 0x0000003da400d2e4 in __lll_lock_wait () from /lib64/libpthread.so.0
#1 0x0000003da4008c55 in _L_lock_1127 () from /lib64/libpthread.so.0
#2 0x0000003da4008b53 in pthread_mutex_lock () from /lib64/libpthread.so.0
#3 0x00002af116965181 in qpid::sys::Mutex::lock (this=0x1acd4bc0) at
../../cpp/include/qpid/sys/posix/Mutex.h:116
#4 0x00002af1169651e6 in ScopedLock (this=0x4357da30, l...@0x1acd4bc0) at
../../cpp/include/qpid/sys/Mutex.h:33
#5 0x00002af116f5b162 in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::AllThreadsStatuses::handleAdder::operator()
(this=0x4357dad0, ptr=0x1acd4bc0)
at ../../cpp/src/qpid/sys/DeletionManager.h:128
#6 0x00002af116f5b1d3 in
std::for_each<__gnu_cxx::__normal_iterator<qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::ThreadStatus**,
std::vector<qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::ThreadStatus*,
std::allocator<qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::ThreadStatus*>
> >,
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::AllThreadsStatuses::handleAdder>
(__first={_M_current = 0x1acd6410}, __last={_M_current = 0x1acd6458},
__f={handle = {px = 0x4357dad0, pn = {pi_ = 0x1acd6458}}})
at
/usr/lib/gcc/x86_64-redhat-linux/4.1.2/../../../../include/c++/4.1.2/bits/stl_algo.h:159
#7 0x00002af116f5b268 in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::AllThreadsStatuses::addHandle
(this=0x2af11730c360, h=
{px = 0x4357db20, pn = {pi_ = 0x2af11730c360}}) at
../../cpp/src/qpid/sys/DeletionManager.h:158
#8 0x00002af116f5b310 in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::markForDeletion
(handle=0x2aaaac001470) at ../../cpp/src/qpid/sys/DeletionManager.h:63
#9 0x00002af116f550bf in ~PollerHandle (this=0x2aaaac0016b8) at
../../cpp/src/qpid/sys/epoll/EpollPoller.cpp:156
#10 0x00002af117032938 in ~DispatchHandle (this=0x2aaaac0016b8) at
../../cpp/src/qpid/sys/DispatchHandle.cpp:44
#11 0x00002af116f46266 in ~AsynchIO (this=0x2aaaac0016b0) at
../../cpp/src/qpid/sys/posix/AsynchIO.cpp:313
#12 0x00002af11703175f in qpid::sys::DispatchHandle::processEvent
(this=0x2aaaac0016b8, type=qpid::sys::Poller::READ_WRITABLE) at
../../cpp/src/qpid/sys/DispatchHandle.cpp:334
#13 0x00002af116f5741d in qpid::sys::Poller::Event::process (this=0x4357deb0)
at ../../cpp/src/qpid/sys/Poller.h:123
#14 0x00002af116f56b3e in qpid::sys::Poller::run (this=0x1acc9b50) at
../../cpp/src/qpid/sys/epoll/EpollPoller.cpp:483
#15 0x00002af1170379c2 in qpid::sys::Dispatcher::run (this=0x7fff608801d0) at
../../cpp/src/qpid/sys/Dispatcher.cpp:37
#16 0x00002af116f4f7cc in runRunnable (p=0x7fff608801d0) at
../../cpp/src/qpid/sys/posix/Thread.cpp:35
#17 0x0000003da4006617 in start_thread () from /lib64/libpthread.so.0
#18 0x0000003da34d3c2d in clone () from /lib64/libc.so.6
Thread 6 (Thread 0x43f7f940 (LWP 2356)):
#0 0x0000003da400d2e4 in __lll_lock_wait () from /lib64/libpthread.so.0
#1 0x0000003da4008c55 in _L_lock_1127 () from /lib64/libpthread.so.0
#2 0x0000003da4008b53 in pthread_mutex_lock () from /lib64/libpthread.so.0
#3 0x00002af116965181 in qpid::sys::Mutex::lock (this=0x2af11730c360) at
../../cpp/include/qpid/sys/posix/Mutex.h:116
#4 0x00002af1169651e6 in ScopedLock (this=0x43f7ed70, l...@0x2af11730c360) at
../../cpp/include/qpid/sys/Mutex.h:33
#5 0x00002af116f5c29a in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::AllThreadsStatuses::delThreadStatus
(this=0x2af11730c360, t=0x1acd6230)
at ../../cpp/src/qpid/sys/DeletionManager.h:148
#6 0x00002af116f5c340 in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::destroyThreadState
() at ../../cpp/src/qpid/sys/DeletionManager.h:83
#7 0x00002af116f56b52 in qpid::sys::Poller::run (this=0x1acc9b50) at
../../cpp/src/qpid/sys/epoll/EpollPoller.cpp:488
#8 0x00002af1170379c2 in qpid::sys::Dispatcher::run (this=0x7fff608801d0) at
../../cpp/src/qpid/sys/Dispatcher.cpp:37
#9 0x00002af116f4f7cc in runRunnable (p=0x7fff608801d0) at
../../cpp/src/qpid/sys/posix/Thread.cpp:35
#10 0x0000003da4006617 in start_thread () from /lib64/libpthread.so.0
#11 0x0000003da34d3c2d in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x44980940 (LWP 2357)):
#0 0x0000003da400d2e4 in __lll_lock_wait () from /lib64/libpthread.so.0
#1 0x0000003da4008c55 in _L_lock_1127 () from /lib64/libpthread.so.0
#2 0x0000003da4008b53 in pthread_mutex_lock () from /lib64/libpthread.so.0
#3 0x00002af116965181 in qpid::sys::Mutex::lock (this=0x2af11730c360) at
../../cpp/include/qpid/sys/posix/Mutex.h:116
#4 0x00002af1169651e6 in ScopedLock (this=0x4497fd70, l...@0x2af11730c360) at
../../cpp/include/qpid/sys/Mutex.h:33
#5 0x00002af116f5c29a in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::AllThreadsStatuses::delThreadStatus
(this=0x2af11730c360, t=0x1acd62d0)
at ../../cpp/src/qpid/sys/DeletionManager.h:148
#6 0x00002af116f5c340 in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::destroyThreadState
() at ../../cpp/src/qpid/sys/DeletionManager.h:83
#7 0x00002af116f56b52 in qpid::sys::Poller::run (this=0x1acc9b50) at
../../cpp/src/qpid/sys/epoll/EpollPoller.cpp:488
#8 0x00002af1170379c2 in qpid::sys::Dispatcher::run (this=0x7fff608801d0) at
../../cpp/src/qpid/sys/Dispatcher.cpp:37
#9 0x00002af116f4f7cc in runRunnable (p=0x7fff608801d0) at
../../cpp/src/qpid/sys/posix/Thread.cpp:35
#10 0x0000003da4006617 in start_thread () from /lib64/libpthread.so.0
#11 0x0000003da34d3c2d in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x45381940 (LWP 2358)):
#0 0x0000003da400d2e4 in __lll_lock_wait () from /lib64/libpthread.so.0
#1 0x0000003da4008c55 in _L_lock_1127 () from /lib64/libpthread.so.0
#2 0x0000003da4008b53 in pthread_mutex_lock () from /lib64/libpthread.so.0
#3 0x00002af116965181 in qpid::sys::Mutex::lock (this=0x2af11730c360) at
../../cpp/include/qpid/sys/posix/Mutex.h:116
#4 0x00002af1169651e6 in ScopedLock (this=0x45380d70, l...@0x2af11730c360) at
../../cpp/include/qpid/sys/Mutex.h:33
#5 0x00002af116f5c29a in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::AllThreadsStatuses::delThreadStatus
(this=0x2af11730c360, t=0x1acd6320)
at ../../cpp/src/qpid/sys/DeletionManager.h:148
#6 0x00002af116f5c340 in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::destroyThreadState
() at ../../cpp/src/qpid/sys/DeletionManager.h:83
#7 0x00002af116f56b52 in qpid::sys::Poller::run (this=0x1acc9b50) at
../../cpp/src/qpid/sys/epoll/EpollPoller.cpp:488
#8 0x00002af1170379c2 in qpid::sys::Dispatcher::run (this=0x7fff608801d0) at
../../cpp/src/qpid/sys/Dispatcher.cpp:37
#9 0x00002af116f4f7cc in runRunnable (p=0x7fff608801d0) at
../../cpp/src/qpid/sys/posix/Thread.cpp:35
#10 0x0000003da4006617 in start_thread () from /lib64/libpthread.so.0
#11 0x0000003da34d3c2d in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x45d82940 (LWP 2360)):
#0 0x0000003da400d2e4 in __lll_lock_wait () from /lib64/libpthread.so.0
#1 0x0000003da4008c55 in _L_lock_1127 () from /lib64/libpthread.so.0
#2 0x0000003da4008b53 in pthread_mutex_lock () from /lib64/libpthread.so.0
#3 0x00002af116965181 in qpid::sys::Mutex::lock (this=0x2af11730c360) at
../../cpp/include/qpid/sys/posix/Mutex.h:116
#4 0x00002af1169651e6 in ScopedLock (this=0x45d81d70, l...@0x2af11730c360) at
../../cpp/include/qpid/sys/Mutex.h:33
#5 0x00002af116f5c29a in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::AllThreadsStatuses::delThreadStatus
(this=0x2af11730c360, t=0x1acd6370)
at ../../cpp/src/qpid/sys/DeletionManager.h:148
#6 0x00002af116f5c340 in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::destroyThreadState
() at ../../cpp/src/qpid/sys/DeletionManager.h:83
#7 0x00002af116f56b52 in qpid::sys::Poller::run (this=0x1acc9b50) at
../../cpp/src/qpid/sys/epoll/EpollPoller.cpp:488
#8 0x00002af1170379c2 in qpid::sys::Dispatcher::run (this=0x7fff608801d0) at
../../cpp/src/qpid/sys/Dispatcher.cpp:37
#9 0x00002af116f4f7cc in runRunnable (p=0x7fff608801d0) at
../../cpp/src/qpid/sys/posix/Thread.cpp:35
#10 0x0000003da4006617 in start_thread () from /lib64/libpthread.so.0
#11 0x0000003da34d3c2d in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x46783940 (LWP 2361)):
#0 0x0000003da400d2e4 in __lll_lock_wait () from /lib64/libpthread.so.0
#1 0x0000003da4008c55 in _L_lock_1127 () from /lib64/libpthread.so.0
#2 0x0000003da4008b53 in pthread_mutex_lock () from /lib64/libpthread.so.0
#3 0x00002af116965181 in qpid::sys::Mutex::lock (this=0x2af11730c360) at
../../cpp/include/qpid/sys/posix/Mutex.h:116
#4 0x00002af1169651e6 in ScopedLock (this=0x46782d70, l...@0x2af11730c360) at
../../cpp/include/qpid/sys/Mutex.h:33
#5 0x00002af116f5c29a in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::AllThreadsStatuses::delThreadStatus
(this=0x2af11730c360, t=0x1acd63c0)
at ../../cpp/src/qpid/sys/DeletionManager.h:148
#6 0x00002af116f5c340 in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::destroyThreadState
() at ../../cpp/src/qpid/sys/DeletionManager.h:83
#7 0x00002af116f56b52 in qpid::sys::Poller::run (this=0x1acc9b50) at
../../cpp/src/qpid/sys/epoll/EpollPoller.cpp:488
#8 0x00002af1170379c2 in qpid::sys::Dispatcher::run (this=0x7fff608801d0) at
../../cpp/src/qpid/sys/Dispatcher.cpp:37
#9 0x00002af116f4f7cc in runRunnable (p=0x7fff608801d0) at
../../cpp/src/qpid/sys/posix/Thread.cpp:35
#10 0x0000003da4006617 in start_thread () from /lib64/libpthread.so.0
#11 0x0000003da34d3c2d in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x2af11732b940 (LWP 2335)):
#0 0x0000003da400d2e4 in __lll_lock_wait () from /lib64/libpthread.so.0
#1 0x0000003da4008c55 in _L_lock_1127 () from /lib64/libpthread.so.0
#2 0x0000003da4008b53 in pthread_mutex_lock () from /lib64/libpthread.so.0
#3 0x00002af116965181 in qpid::sys::Mutex::lock (this=0x2af11730c360) at
../../cpp/include/qpid/sys/posix/Mutex.h:116
#4 0x00002af1169651e6 in ScopedLock (this=0x7fff6087fe80, l...@0x2af11730c360)
at ../../cpp/include/qpid/sys/Mutex.h:33
#5 0x00002af116f5c29a in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::AllThreadsStatuses::delThreadStatus
(this=0x2af11730c360, t=0x1acd4bc0)
at ../../cpp/src/qpid/sys/DeletionManager.h:148
#6 0x00002af116f5c340 in
qpid::sys::DeletionManager<qpid::sys::PollerHandlePrivate>::destroyThreadState
() at ../../cpp/src/qpid/sys/DeletionManager.h:83
#7 0x00002af116f56b52 in qpid::sys::Poller::run (this=0x1acc9b50) at
../../cpp/src/qpid/sys/epoll/EpollPoller.cpp:488
#8 0x00002af1170379c2 in qpid::sys::Dispatcher::run (this=0x7fff608801d0) at
../../cpp/src/qpid/sys/Dispatcher.cpp:37
#9 0x00002af1169a8684 in qpid::broker::Broker::run (this=0x1accd460) at
../../cpp/src/qpid/broker/Broker.cpp:318
#10 0x000000000040ae56 in QpiddBroker::execute (this=0x7fff6088077f,
options=0x1acc6000) at ../../cpp/src/posix/QpiddBroker.cpp:176
#11 0x0000000000409231 in main (argc=13, argv=0x7fff60880a38) at
../../cpp/src/qpidd.cpp:80
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