Hi, We are working on the fix. Will update once available. -Divakar On 7/20/15, 6:57 AM, "yuchang" <[email protected]> wrote:
>Hi all, > >We catch many coredumps about service instance >operation(ServiceInstanceTable::OnChange) every day! > >The following stack is printed with gdb. > > From this stack,null pointer access is not found.We have also checked >the log when the coredump happens,none error info were printed then. > >Any advice would be appreciated! > > > > >The stack >========== > >#0 0x00000000018063c1 in DBGraph::vertex_data (this=0x2b7390002a00, >vertex=0x617461446873) at controller/src/db/db_graph.h:88 > in controller/src/db/db_graph.h >#0 0x00000000018063c1 in DBGraph::vertex_data (this=0x2b7390002a00, >vertex=0x617461446873) at controller/src/db/db_graph.h:88 >#1 0x00000000018b67a6 in DBGraphVertex::adjacency_iterator::dereference >(this=0x2b73b8c01860) at controller/src/db/db_graph_vertex.cc:24 >#2 0x0000000001182fd6 in >boost::iterator_core_access::dereference<DBGraphVertex::adjacency_iterator >> (f=...) at build/include/boost/iterator/iterator_facade.hpp:517 >#3 0x00000000011820aa in >boost::iterator_facade<DBGraphVertex::adjacency_iterator, DBGraphVertex, >boost::forward_traversal_tag, DBGraphVertex&, long>::operator* >(this=0x2b73b8c01860) at >build/include/boost/iterator/iterator_facade.hpp:643 >#4 0x000000000118156c in >boost::iterator_facade<DBGraphVertex::adjacency_iterator, DBGraphVertex, >boost::forward_traversal_tag, DBGraphVertex&, long>::operator-> >(this=0x2b73b8c01860) at >build/include/boost/iterator/iterator_facade.hpp:648 >#5 0x00000000011e5494 in FindAndSetTypes (graph=0x2b7390002a00, >si_node=0x2b74280a0660, properties=0x2b73b8c01970) at >controller/src/vnsw/agent/oper/service_instance.cc:261 >#6 0x00000000011e672c in ServiceInstance::CalculateProperties >(this=0x2b73a40a7bd0, graph=0x2b7390002a00, properties=0x2b73b8c01970) at >controller/src/vnsw/agent/oper/service_instance.cc:556 >#7 0x00000000011e6c32 in ServiceInstanceTable::OnChange >(this=0x2b7390022f70, entry=0x2b73a40a7be0, request=0x2b74100550f0) at >controller/src/vnsw/agent/oper/service_instance.cc:633 >#8 0x00000000018bb73a in DBTable::Input (this=0x2b7390022f70, >tbl_partition=0x2b7390022fd0, client=0x0, req=0x2b74100550f0) at >controller/src/db/db_table.cc:233 >#9 0x000000000122b902 in AgentDBTable::Input (this=0x2b7390022f70, >partition=0x2b7390022fd0, client=0x0, req=0x2b74100550f0) at >controller/src/vnsw/agent/cmn/agent_db.cc:103 >#10 0x00000000018bf1c0 in DBTablePartition::Process (this=0x2b7390022fd0, >client=0x0, req=0x2b74100550f0) at >controller/src/db/db_table_partition.cc:90 >#11 0x00000000018b7fae in DBPartition::QueueRunner::Run >(this=0x2b73d010dd80) at controller/src/db/db_partition.cc:166 >#12 0x00000000019d280e in TaskImpl::execute (this=0x2b7388050fc0) at >controller/src/base/task.cc:224 >#13 0x0000003d51e3218a in >tbb::internal::custom_scheduler<tbb::internal::IntelSchedulerTraits>::loca >l_wait_for_all(tbb::task&, tbb::task*) () from /usr/lib/libtbb_debug.so.2 >#14 0x0000003d51e29033 in >tbb::internal::arena::process(tbb::internal::generic_scheduler&) () from >/usr/lib/libtbb_debug.so.2 >#15 0x0000003d51e27906 in tbb::internal::market::process(rml::job&) () >from /usr/lib/libtbb_debug.so.2 >#16 0x0000003d51e224bc in tbb::internal::rml::private_worker::run() () >from /usr/lib/libtbb_debug.so.2 >#17 0x0000003d51e22362 in >tbb::internal::rml::private_worker::thread_routine(void*) () from >/usr/lib/libtbb_debug.so.2 >#18 0x0000003280a079d1 in start_thread () from /lib64/libpthread.so.0 >#19 0x00000032806e8b6d in clone () from /lib64/libc.so.6 > >Thanks! > >yuchang > > > >_______________________________________________ >Dev mailing list >[email protected] >http://lists.opencontrail.org/mailman/listinfo/dev_lists.opencontrail.org _______________________________________________ Dev mailing list [email protected] http://lists.opencontrail.org/mailman/listinfo/dev_lists.opencontrail.org
