DPDK: Agent crash in TimerManager::DeleteTimer(Timer*) ()

[Vinod Nair]

On a DPDK cluster , agent crashes in TimerManager::DeleteTimer(Timer*) ()

Backtrace is as below

#0 0x00000000000000b1 in ?? ()
Traceback (most recent call last):
  File "/usr/share/gdb/auto-load/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19-gdb.py", line 63, in <module>
    from libstdcxx.v6.printers import register_libstdcxx_printers
ImportError: No module named 'libstdcxx'
(gdb) bt
#0 0x00000000000000b1 in ?? ()
#1 0x0000000001193777 in TimerManager::DeleteTimer(Timer*) ()
#2 0x00000000010e2f43 in SandeshClientSMImpl::~SandeshClientSMImpl() ()
#3 0x00000000010e3139 in SandeshClientSMImpl::~SandeshClientSMImpl() ()
#4 0x00000000010dc77e in SandeshClient::~SandeshClient() ()
#5 0x00000000010dc819 in SandeshClient::~SandeshClient() ()
#6 0x00000000010b66bf in std::_Rb_tree<boost::intrusive_ptr<TcpServer>, boost::intrusive_ptr<TcpServer>, std::_Identity<boost::intrusive_ptr<TcpServer> >, ServerManager<TcpServer, boost::intrusive_ptr<TcpServer> >::ServerPtrCmp, std::allocator<boost::intrusive_ptr<TcpServer> > >::_M_erase(std::_Rb_tree_node<boost::intrusive_ptr<TcpServer> >*) ()
#7 0x00000000010b669c in std::_Rb_tree<boost::intrusive_ptr<TcpServer>, boost::intrusive_ptr<TcpServer>, std::_Identity<boost::intrusive_ptr<TcpServer> >, ServerManager<TcpServer, boost::intrusive_ptr<TcpServer> >::ServerPtrCmp, std::allocator<boost::intrusive_ptr<TcpServer> > >::_M_erase(std::_Rb_tree_node<boost::intrusive_ptr<TcpServer> >*) ()
#8 0x00000000010b669c in std::_Rb_tree<boost::intrusive_ptr<TcpServer>, boost::intrusive_ptr<TcpServer>, std::_Identity<boost::intrusive_ptr<TcpServer> >, ServerManager<TcpServer, boost::intrusive_ptr<TcpServer> >::ServerPtrCmp, std::allocator<boost::intrusive_ptr<TcpServer> > >::_M_erase(std::_Rb_tree_node<boost::intrusive_ptr<TcpServer> >*) ()
#9 0x00007ffe5d23f259 in __run_exit_handlers (status=1, listp=0x7ffe5d5c16c8 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:82
#10 0x00007ffe5d23f2a5 in __GI_exit (status=<optimized out>) at exit.c:104
#11 0x0000000000cfba66 in KSyncSockTcp::OnSessionEvent(TcpSession*, TcpSession::Event) ()
#12 0x00000000010ba5e3 in TcpSession::CloseInternal(boost::system::error_code const&, bool, bool) ()
#13 0x00000000010bd816 in TcpSession::AsyncReadHandler(boost::intrusive_ptr<TcpSession>, boost::asio::mutable_buffer, boost::system::error_code const&, unsigned long) ()
#14 0x00000000010c2de6 in boost::asio::detail::reactive_socket_recv_op<boost::asio::mutable_buffers_1, boost::_bi::bind_t<void, void (*)(boost::intrusive_ptr<TcpSession>, boost::asio::mutable_buffer, boost::system::error_code const&, unsigned long), boost::_bi::list4<boost::_bi::value<boost::intrusive_ptr<TcpSession> >, boost::_bi::value<boost::asio::mutable_buffer>, boost::arg<1> (*)(), boost::arg<2> (*)()> > >::do_complete(boost::asio::detail::task_io_service*, boost::asio::detail::task_io_service_operation*, boost::system::error_code const&, unsigned long) ()
#15 0x00000000009edd17 in boost::asio::detail::task_io_service::run(boost::system::error_code&) ()
#16 0x0000000001097e21 in EventManager::RunWithExceptionHandling() ()
#17 0x00000000007c335e in main ()

Build : 2722 Kilo
Core in /cs-shared/bugs/1551089

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/18060
Submitter: Naveen N (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/18060
Committed: http://github.org/Juniper/contrail-controller/commit/7ea98eccb7a765289c0f5807f1abdf9401a8f4a4
Submitter: Zuul
Branch: R3.0

commit 7ea98eccb7a765289c0f5807f1abdf9401a8f4a4
Author: Naveen N <email address hidden>
Date: Tue Mar 1 15:55:53 2016 +0530

* Handle TCP send scenario where sandesh message is greater than 4k
Remove exit since supervisor restarts agent when dpdk stops.
Closes-bug:#1551089

Change-Id: I9ad10c9fa6c96aebed55f1fc993695706d817f81

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/18119
Submitter: Praveen K V (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/18119
Committed: http://github.org/Juniper/contrail-controller/commit/e24559e6ffb9fc4f35e91b3127a0ce8dc4b7ec9b
Submitter: Zuul
Branch: master

commit e24559e6ffb9fc4f35e91b3127a0ce8dc4b7ec9b
Author: Naveen N <email address hidden>
Date: Tue Mar 1 15:55:53 2016 +0530

* Handle TCP send scenario where sandesh message is greater than 4k
Remove exit since supervisor restarts agent when dpdk stops.

(cherry picked from commit 9d7008584de5e1d498dae7d8b671c00e23d175a6)
Closes-bug:#1551089
Change-Id: I9ad10c9fa6c96aebed55f1fc993695706d817f81