[
https://issues.apache.org/jira/browse/QPID-8512?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Karthik updated QPID-8512:
--------------------------
Description:
QPID Threads in the client hang on shutdown. This issue seems to specifically
occur in SLES 15 SP2 (SuSE Linux Service Pack 2). It was working fine on SLES
15 SP1 and older versions like SLES11, 12 etc.
QPID Client/Broker Version: 0.8
On debugging into the QPID code, observed that the hang occurs in this function
and in the ::epoll_wait call.
*Code-Reference*:
{{*qpid/sys/epoll/EpollPoller.cpp*}}
{{Poller::Event Poller::wait(Duration timeout) {}}
{{ .}}{{..}}
{{ *int rc = ::epoll_wait(impl->epollFd, &epe, 1, timeoutMs);*}}
{{ ...}}
{{}}}
Thread backtrace on shutdown which hang:
{{Thread }}{{8}} {{(Thread }}{{0x7fffe27fc700}} {{(LWP }}{{29944}}{{)):}}
{{#}}{{0}} {{0x00007ffff2dff126}} {{in epoll_pwait () from
/lib64/libc.so.}}{{6}}
{{#}}{{1}} {{0x00007ffff5abc461}} {{in qpid::sys::Poller::wait
(}}{{this}}{{=}}{{0x6eb230}}{{, timeout=...) at
qpid/sys/epoll/EpollPoller.cpp:}}{{568}}
{{#}}{{2}} {{0x00007ffff5abcf31}} {{in qpid::sys::Poller::run
(}}{{this}}{{=}}{{0x6eb230}}{{) at qpid/sys/epoll/EpollPoller.cpp:}}{{518}}
{{#}}{{3}} {{0x00007ffff5ab3caa}} {{in qpid::sys::(anonymous
namespace)::runRunnable (p=}}{{0x6}}{{) at qpid/sys/posix/Thread.cpp:}}{{35}}
{{#}}{{4}} {{0x00007ffff77b44f9}} {{in start_thread () from
/lib64/libpthread.so.}}{{0}}
{{#}}{{5}} {{0x00007ffff2dfefbf}} {{in clone () from /lib64/libc.so.}}{{6}}
{{Thread }}{{3}} {{(Thread }}{{0x7ffff1681700}} {{(LWP }}{{29939}}{{)):}}
{{#}}{{0}} {{0x00007ffff2dff126}} {{in epoll_pwait () from
/lib64/libc.so.}}{{6}}
{{#}}{{1}} {{0x00007ffff5abc461}} {{in qpid::sys::Poller::wait
(}}{{this}}{{=}}{{0x6eb230}}{{, timeout=...) at
qpid/sys/epoll/EpollPoller.cpp:}}{{568}}
{{#}}{{2}} {{0x00007ffff5abcf31}} {{in qpid::sys::Poller::run
(}}{{this}}{{=}}{{0x6eb230}}{{) at qpid/sys/epoll/EpollPoller.cpp:}}{{518}}
{{#}}{{3}} {{0x00007ffff5ab3caa}} {{in qpid::sys::(anonymous
namespace)::runRunnable (p=}}{{0x6}}{{) at qpid/sys/posix/Thread.cpp:}}{{35}}
{{#}}{{4}} {{0x00007ffff77b44f9}} {{in start_thread () from
/lib64/libpthread.so.}}{{0}}
{{#}}{{5}} {{0x00007ffff2dfefbf}} {{in clone () from /lib64/libc.so.}}{{6}}
{{Thread }}{{1}} {{(Thread }}{{0x7ffff7fb97c0}} {{(LWP }}{{29842}}{{)):}}
{{#}}{{0}} {{0x00007ffff77b58bd}} {{in pthread_join () from
/lib64/libpthread.so.}}{{0}}
{{#}}{{1}} {{0x00007ffff5ab3db3}} {{in qpid::sys::Thread::join
(}}{{this}}{{=<optimized out>) at qpid/sys/posix/Thread.cpp:}}{{70}}
{{#}}{{2}} {{0x00007ffff5716b09}} {{in qpid::client::(anonymous
namespace)::IOThread::~IOThread (}}{{this}}{{=}}{{0x7ffff597b6a0}}
{{<qpid::client::(anonymous namespace)::theIO()::io>, __in_chrg=<optimized
out>) at qpid/client/ConnectionImpl.cpp:}}{{140}}
{{#}}{{3}} {{0x00007ffff2d3f138}} {{in __run_exit_handlers () from
/lib64/libc.so.}}{{6}}
{{#}}{{4}} {{0x00007ffff2d3f18a}} {{in exit () from /lib64/libc.so.}}{{6}}
{{#}}{{5}} {{0x00007ffff2d27351}} {{in __libc_start_main () from
/lib64/libc.so.}}{{6}}
{{#}}{{6}} {{0x000000000040f179}} {{in _start () at
../sysdeps/x86_64/elf/start.S:}}{{113}}
was:
QPID Threads in the client hang on shutdown. This issue seems to specifically
occur in SLES 12 SP2 (SuSE Linux Service Pack 2). It was working fine on SLES
15 SP1 and older versions like SLES11, 12 etc.
QPID Client/Broker Version: 0.8
On debugging into the QPID code, observed that the hang occurs in this function
and in the ::epoll_wait call.
*Code-Reference*:
{{*qpid/sys/epoll/EpollPoller.cpp*}}
{{Poller::Event Poller::wait(Duration timeout) {}}
{{ .}}{{..}}
{{ *int rc = ::epoll_wait(impl->epollFd, &epe, 1, timeoutMs);*}}
{{ ...}}
{{}}}
Thread backtrace on shutdown which hang:
{{Thread }}{{8}} {{(Thread }}{{0x7fffe27fc700}} {{(LWP }}{{29944}}{{)):}}
{{#}}{{0}} {{0x00007ffff2dff126}} {{in epoll_pwait () from
/lib64/libc.so.}}{{6}}
{{#}}{{1}} {{0x00007ffff5abc461}} {{in qpid::sys::Poller::wait
(}}{{this}}{{=}}{{0x6eb230}}{{, timeout=...) at
qpid/sys/epoll/EpollPoller.cpp:}}{{568}}
{{#}}{{2}} {{0x00007ffff5abcf31}} {{in qpid::sys::Poller::run
(}}{{this}}{{=}}{{0x6eb230}}{{) at qpid/sys/epoll/EpollPoller.cpp:}}{{518}}
{{#}}{{3}} {{0x00007ffff5ab3caa}} {{in qpid::sys::(anonymous
namespace)::runRunnable (p=}}{{0x6}}{{) at qpid/sys/posix/Thread.cpp:}}{{35}}
{{#}}{{4}} {{0x00007ffff77b44f9}} {{in start_thread () from
/lib64/libpthread.so.}}{{0}}
{{#}}{{5}} {{0x00007ffff2dfefbf}} {{in clone () from /lib64/libc.so.}}{{6}}
{{Thread }}{{3}} {{(Thread }}{{0x7ffff1681700}} {{(LWP }}{{29939}}{{)):}}
{{#}}{{0}} {{0x00007ffff2dff126}} {{in epoll_pwait () from
/lib64/libc.so.}}{{6}}
{{#}}{{1}} {{0x00007ffff5abc461}} {{in qpid::sys::Poller::wait
(}}{{this}}{{=}}{{0x6eb230}}{{, timeout=...) at
qpid/sys/epoll/EpollPoller.cpp:}}{{568}}
{{#}}{{2}} {{0x00007ffff5abcf31}} {{in qpid::sys::Poller::run
(}}{{this}}{{=}}{{0x6eb230}}{{) at qpid/sys/epoll/EpollPoller.cpp:}}{{518}}
{{#}}{{3}} {{0x00007ffff5ab3caa}} {{in qpid::sys::(anonymous
namespace)::runRunnable (p=}}{{0x6}}{{) at qpid/sys/posix/Thread.cpp:}}{{35}}
{{#}}{{4}} {{0x00007ffff77b44f9}} {{in start_thread () from
/lib64/libpthread.so.}}{{0}}
{{#}}{{5}} {{0x00007ffff2dfefbf}} {{in clone () from /lib64/libc.so.}}{{6}}
{{Thread }}{{1}} {{(Thread }}{{0x7ffff7fb97c0}} {{(LWP }}{{29842}}{{)):}}
{{#}}{{0}} {{0x00007ffff77b58bd}} {{in pthread_join () from
/lib64/libpthread.so.}}{{0}}
{{#}}{{1}} {{0x00007ffff5ab3db3}} {{in qpid::sys::Thread::join
(}}{{this}}{{=<optimized out>) at qpid/sys/posix/Thread.cpp:}}{{70}}
{{#}}{{2}} {{0x00007ffff5716b09}} {{in qpid::client::(anonymous
namespace)::IOThread::~IOThread (}}{{this}}{{=}}{{0x7ffff597b6a0}}
{{<qpid::client::(anonymous namespace)::theIO()::io>, __in_chrg=<optimized
out>) at qpid/client/ConnectionImpl.cpp:}}{{140}}
{{#}}{{3}} {{0x00007ffff2d3f138}} {{in __run_exit_handlers () from
/lib64/libc.so.}}{{6}}
{{#}}{{4}} {{0x00007ffff2d3f18a}} {{in exit () from /lib64/libc.so.}}{{6}}
{{#}}{{5}} {{0x00007ffff2d27351}} {{in __libc_start_main () from
/lib64/libc.so.}}{{6}}
{{#}}{{6}} {{0x000000000040f179}} {{in _start () at
../sysdeps/x86_64/elf/start.S:}}{{113}}
> QPID threads hang on shutdown
> -----------------------------
>
> Key: QPID-8512
> URL: https://issues.apache.org/jira/browse/QPID-8512
> Project: Qpid
> Issue Type: Bug
> Components: C++ Client
> Environment: QPID 0.8 on SuSE Linux Enterprise Server 15 (SLES),
> Service Pack 2 (SP2) (SLES 15 SP2)
> Reporter: Karthik
> Priority: Major
>
> QPID Threads in the client hang on shutdown. This issue seems to specifically
> occur in SLES 15 SP2 (SuSE Linux Service Pack 2). It was working fine on SLES
> 15 SP1 and older versions like SLES11, 12 etc.
> QPID Client/Broker Version: 0.8
> On debugging into the QPID code, observed that the hang occurs in this
> function and in the ::epoll_wait call.
> *Code-Reference*:
> {{*qpid/sys/epoll/EpollPoller.cpp*}}
> {{Poller::Event Poller::wait(Duration timeout) {}}
> {{ .}}{{..}}
> {{ *int rc = ::epoll_wait(impl->epollFd, &epe, 1, timeoutMs);*}}
> {{ ...}}
> {{}}}
>
> Thread backtrace on shutdown which hang:
> {{Thread }}{{8}} {{(Thread }}{{0x7fffe27fc700}} {{(LWP }}{{29944}}{{)):}}
> {{#}}{{0}} {{0x00007ffff2dff126}} {{in epoll_pwait () from
> /lib64/libc.so.}}{{6}}
> {{#}}{{1}} {{0x00007ffff5abc461}} {{in qpid::sys::Poller::wait
> (}}{{this}}{{=}}{{0x6eb230}}{{, timeout=...) at
> qpid/sys/epoll/EpollPoller.cpp:}}{{568}}
> {{#}}{{2}} {{0x00007ffff5abcf31}} {{in qpid::sys::Poller::run
> (}}{{this}}{{=}}{{0x6eb230}}{{) at qpid/sys/epoll/EpollPoller.cpp:}}{{518}}
> {{#}}{{3}} {{0x00007ffff5ab3caa}} {{in qpid::sys::(anonymous
> namespace)::runRunnable (p=}}{{0x6}}{{) at qpid/sys/posix/Thread.cpp:}}{{35}}
> {{#}}{{4}} {{0x00007ffff77b44f9}} {{in start_thread () from
> /lib64/libpthread.so.}}{{0}}
> {{#}}{{5}} {{0x00007ffff2dfefbf}} {{in clone () from /lib64/libc.so.}}{{6}}
>
> {{Thread }}{{3}} {{(Thread }}{{0x7ffff1681700}} {{(LWP }}{{29939}}{{)):}}
> {{#}}{{0}} {{0x00007ffff2dff126}} {{in epoll_pwait () from
> /lib64/libc.so.}}{{6}}
> {{#}}{{1}} {{0x00007ffff5abc461}} {{in qpid::sys::Poller::wait
> (}}{{this}}{{=}}{{0x6eb230}}{{, timeout=...) at
> qpid/sys/epoll/EpollPoller.cpp:}}{{568}}
> {{#}}{{2}} {{0x00007ffff5abcf31}} {{in qpid::sys::Poller::run
> (}}{{this}}{{=}}{{0x6eb230}}{{) at qpid/sys/epoll/EpollPoller.cpp:}}{{518}}
> {{#}}{{3}} {{0x00007ffff5ab3caa}} {{in qpid::sys::(anonymous
> namespace)::runRunnable (p=}}{{0x6}}{{) at qpid/sys/posix/Thread.cpp:}}{{35}}
> {{#}}{{4}} {{0x00007ffff77b44f9}} {{in start_thread () from
> /lib64/libpthread.so.}}{{0}}
> {{#}}{{5}} {{0x00007ffff2dfefbf}} {{in clone () from /lib64/libc.so.}}{{6}}
>
> {{Thread }}{{1}} {{(Thread }}{{0x7ffff7fb97c0}} {{(LWP }}{{29842}}{{)):}}
> {{#}}{{0}} {{0x00007ffff77b58bd}} {{in pthread_join () from
> /lib64/libpthread.so.}}{{0}}
> {{#}}{{1}} {{0x00007ffff5ab3db3}} {{in qpid::sys::Thread::join
> (}}{{this}}{{=<optimized out>) at qpid/sys/posix/Thread.cpp:}}{{70}}
> {{#}}{{2}} {{0x00007ffff5716b09}} {{in qpid::client::(anonymous
> namespace)::IOThread::~IOThread (}}{{this}}{{=}}{{0x7ffff597b6a0}}
> {{<qpid::client::(anonymous namespace)::theIO()::io>, __in_chrg=<optimized
> out>) at qpid/client/ConnectionImpl.cpp:}}{{140}}
> {{#}}{{3}} {{0x00007ffff2d3f138}} {{in __run_exit_handlers () from
> /lib64/libc.so.}}{{6}}
> {{#}}{{4}} {{0x00007ffff2d3f18a}} {{in exit () from /lib64/libc.so.}}{{6}}
> {{#}}{{5}} {{0x00007ffff2d27351}} {{in __libc_start_main () from
> /lib64/libc.so.}}{{6}}
> {{#}}{{6}} {{0x000000000040f179}} {{in _start () at
> ../sysdeps/x86_64/elf/start.S:}}{{113}}
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