[System Logs]:
May 27 16:15:48 WCM-MYSQLDB-02-LIUSJ sudo[22368]:     hepf : TTY=pts/1 ; PWD=/igwfmc/mysql/router ; USER=root ; ENV=ROUTER_PID=/igwfmc/mysql/router/mysqlrouter.pid ; COMMAND=/usr/local/mysql-router-8.0.29-el7-x86_64/bin/mysqlrouter -c /igwfmc/mysql/router/mysqlrouter.conf --user=mysql
Jun 26 05:01:45 WCM-MYSQLDB-02-LIUSJ kernel: io-2[22372]: segfault at 0 ip 00007fbb8b4884a5 sp 00007fbb8a37fb50 error 4 in libmysqlrouter_routing.so.1[7fbb8b433000+63000]
Jun 27 11:59:00 WCM-MYSQLDB-02-LIUSJ sudo[25317]:     hepf : TTY=pts/0 ; PWD=/igwfmc/mysql/router ; USER=root ; ENV=ROUTER_PID=/igwfmc/mysql/router/mysqlrouter.pid ; COMMAND=/usr/local/mysql-router-8.0.29-el7-x86_64/bin/mysqlrouter -c /igwfmc/mysql/router/mysqlrouter.conf --user=mysql
Jul 04 01:01:26 WCM-MYSQLDB-02-LIUSJ sudo[83046]:     root : TTY=unknown ; PWD=/ ; USER=root ; ENV=ROUTER_PID=/igwfmc/mysql/router/mysqlrouter.pid ; COMMAND=/usr/local/mysql-router-8.0.29-el7-x86_64/bin/mysqlrouter -c /igwfmc/mysql/router/mysqlrouter.conf --user=mysql
Jul 04 01:01:26 WCM-MYSQLDB-02-LIUSJ start.sh[83029]: Error: PID file /igwfmc/mysql/router/mysqlrouter.pid found. Already running?
Jul 04 01:01:27 WCM-MYSQLDB-02-LIUSJ sudo[83057]:     root : TTY=unknown ; PWD=/ ; USER=root ; ENV=ROUTER_PID=/igwfmc/mysql/router/mysqlrouter.pid ; COMMAND=/usr/local/mysql-router-8.0.29-el7-x86_64/bin/mysqlrouter -c /igwfmc/mysql/router/mysqlrouter.conf --user=mysql
Jul 04 01:01:27 WCM-MYSQLDB-02-LIUSJ start.sh[83055]: PID 83059 written to '/igwfmc/mysql/router/mysqlrouter.pid'
Jul 24 05:01:53 WCM-MYSQLDB-02-LIUSJ start.sh[83055]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlharness.so.1(my_print_stacktrace(unsigned char const*, unsigned long)+0x2e) [0x7f5ce27554be]
Jul 24 05:01:53 WCM-MYSQLDB-02-LIUSJ start.sh[83055]: /usr/local/mysql-router-8.0.29-el7-x86_64/lib/mysqlrouter/private/libmysqlrouter_routing.so.1(MysqlRoutingXConnection::async_send_server(MysqlRoutingXConnection::Function)+0x35) [0x7f5cdfaa54a5]
Jul 24 05:01:53 WCM-MYSQLDB-02-LIUSJ start.sh[83055]: /usr/local/mysql-router-8.0.29-el7-x86_64/lib/mysqlrouter/private/libmysqlrouter_routing.so.1(MysqlRoutingXConnection::forward_client_to_server(MysqlRoutingXConnection::Function, MysqlRoutingXConnection::Function)+0x73) [0x7f5cdfaa7543]
Jul 24 05:01:53 WCM-MYSQLDB-02-LIUSJ start.sh[83055]: /usr/local/mysql-router-8.0.29-el7-x86_64/lib/mysqlrouter/private/libmysqlrouter_routing.so.1(MysqlRoutingXConnection::client_recv_cmd()+0x248) [0x7f5cdfaad948]
Jul 24 05:01:53 WCM-MYSQLDB-02-LIUSJ start.sh[83055]: /usr/local/mysql-router-8.0.29-el7-x86_64/lib/mysqlrouter/private/libmysqlrouter_routing.so.1(net::io_context::DeferredWork::Callable<net::impl::Dispatcher<BasicConnection<net::ip::tcp>::async_recv(std::vector<unsigned char, default_init_allocator<unsigned char, std::allocator<unsigned char> > >&, std::function<void (std::error_code, unsigned long)>)::{lambda()#2}> >::invoke()+0x77) [0x7f5cdfa5b917]
Jul 24 05:01:53 WCM-MYSQLDB-02-LIUSJ start.sh[83055]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlrouter_io_component.so.1(net::io_context::do_one(std::unique_lock<std::mutex>&, std::chrono::duration<long, std::ratio<1l, 1000l> >)+0xe0) [0x7f5ce2798b80]
Jul 24 05:01:53 WCM-MYSQLDB-02-LIUSJ start.sh[83055]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlrouter_io_component.so.1(IoThread::operator()()+0x2b1) [0x7f5ce2799b01]
Jul 24 05:01:53 WCM-MYSQLDB-02-LIUSJ start.sh[83055]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlharness.so.1(+0xe7924) [0x7f5ce275f924]
Jul 24 05:01:53 WCM-MYSQLDB-02-LIUSJ kernel: io-2[83062]: segfault at 0 ip 00007f5cdfaa54a5 sp 00007f5cde99cb60 error 4 in libmysqlrouter_routing.so.1[7f5cdfa50000+63000]
Jul 24 05:01:54 WCM-MYSQLDB-02-LIUSJ sudo[70999]:     root : TTY=unknown ; PWD=/ ; USER=root ; ENV=ROUTER_PID=/igwfmc/mysql/router/mysqlrouter.pid ; COMMAND=/usr/local/mysql-router-8.0.29-el7-x86_64/bin/mysqlrouter -c /igwfmc/mysql/router/mysqlrouter.conf --user=mysql
Jul 24 05:01:54 WCM-MYSQLDB-02-LIUSJ start.sh[70981]: PID 71001 written to '/igwfmc/mysql/router/mysqlrouter.pid'
Aug 28 05:01:46 WCM-MYSQLDB-02-LIUSJ start.sh[70981]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlharness.so.1(my_print_stacktrace(unsigned char const*, unsigned long)+0x2e) [0x7f10962784be]
Aug 28 05:01:46 WCM-MYSQLDB-02-LIUSJ start.sh[70981]: /usr/local/mysql-router-8.0.29-el7-x86_64/lib/mysqlrouter/private/libmysqlrouter_routing.so.1(MysqlRoutingXConnection::async_send_server(MysqlRoutingXConnection::Function)+0x35) [0x7f10935c84a5]
Aug 28 05:01:46 WCM-MYSQLDB-02-LIUSJ start.sh[70981]: /usr/local/mysql-router-8.0.29-el7-x86_64/lib/mysqlrouter/private/libmysqlrouter_routing.so.1(MysqlRoutingXConnection::forward_client_to_server(MysqlRoutingXConnection::Function, MysqlRoutingXConnection::Function)+0x73) [0x7f10935ca543]
Aug 28 05:01:46 WCM-MYSQLDB-02-LIUSJ start.sh[70981]: /usr/local/mysql-router-8.0.29-el7-x86_64/lib/mysqlrouter/private/libmysqlrouter_routing.so.1(MysqlRoutingXConnection::client_recv_cmd()+0x248) [0x7f10935d0948]
Aug 28 05:01:46 WCM-MYSQLDB-02-LIUSJ start.sh[70981]: /usr/local/mysql-router-8.0.29-el7-x86_64/lib/mysqlrouter/private/libmysqlrouter_routing.so.1(net::io_context::DeferredWork::Callable<net::impl::Dispatcher<BasicConnection<net::ip::tcp>::async_recv(std::vector<unsigned char, default_init_allocator<unsigned char, std::allocator<unsigned char> > >&, std::function<void (std::error_code, unsigned long)>)::{lambda()#2}> >::invoke()+0x77) [0x7f109357e917]
Aug 28 05:01:46 WCM-MYSQLDB-02-LIUSJ start.sh[70981]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlrouter_io_component.so.1(net::io_context::do_one(std::unique_lock<std::mutex>&, std::chrono::duration<long, std::ratio<1l, 1000l> >)+0xe0) [0x7f10962bbb80]
Aug 28 05:01:46 WCM-MYSQLDB-02-LIUSJ start.sh[70981]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlrouter_io_component.so.1(IoThread::operator()()+0x2b1) [0x7f10962bcb01]
Aug 28 05:01:46 WCM-MYSQLDB-02-LIUSJ start.sh[70981]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlharness.so.1(+0xe7924) [0x7f1096282924]
Aug 28 05:01:46 WCM-MYSQLDB-02-LIUSJ kernel: io-3[71005]: segfault at 0 ip 00007f10935c84a5 sp 00007f1091cbeb60 error 4 in libmysqlrouter_routing.so.1[7f1093573000+63000]
Aug 28 05:01:46 WCM-MYSQLDB-02-LIUSJ sudo[125988]:     root : TTY=unknown ; PWD=/ ; USER=root ; ENV=ROUTER_PID=/igwfmc/mysql/router/mysqlrouter.pid ; COMMAND=/usr/local/mysql-router-8.0.29-el7-x86_64/bin/mysqlrouter -c /igwfmc/mysql/router/mysqlrouter.conf --user=mysql
Aug 28 05:01:46 WCM-MYSQLDB-02-LIUSJ start.sh[125970]: PID 125990 written to '/igwfmc/mysql/router/mysqlrouter.pid'
Aug 29 16:39:33 WCM-MYSQLDB-02-LIUSJ sudo[111871]:     root : TTY=unknown ; PWD=/ ; USER=root ; ENV=ROUTER_PID=/igwfmc/mysql/router/mysqlrouter.pid ; COMMAND=/usr/local/mysql-router-8.0.29-el7-x86_64/bin/mysqlrouter -c /igwfmc/mysql/router/mysqlrouter.conf --user=mysql
Aug 29 16:39:33 WCM-MYSQLDB-02-LIUSJ start.sh[111869]: PID 111873 written to '/igwfmc/mysql/router/mysqlrouter.pid'
Aug 29 16:41:53 WCM-MYSQLDB-02-LIUSJ start.sh[111869]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlharness.so.1(my_print_stacktrace(unsigned char const*, unsigned long)+0x2e) [0x7f67e87e44be]
Aug 29 16:41:53 WCM-MYSQLDB-02-LIUSJ start.sh[111869]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlharness.so.1(mysql_harness::Loader::main_loop()+0x1c9) [0x7f67e876eae9]
Aug 29 16:41:53 WCM-MYSQLDB-02-LIUSJ start.sh[111869]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlharness.so.1(mysql_harness::Loader::run()+0x28c) [0x7f67e877222c]
Aug 29 16:41:53 WCM-MYSQLDB-02-LIUSJ start.sh[111869]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlharness.so.1(mysql_harness::Loader::start()+0x70) [0x7f67e87723c0]
Aug 29 16:41:53 WCM-MYSQLDB-02-LIUSJ start.sh[111869]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlrouter.so.1(MySQLRouter::start()+0x6f7) [0x7f67e7caed07]
Aug 29 16:41:53 WCM-MYSQLDB-02-LIUSJ start.sh[111869]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/mysqlrouter() [0x404d03]
Aug 29 16:41:53 WCM-MYSQLDB-02-LIUSJ start.sh[111869]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/mysqlrouter() [0x40271f]
Aug 29 16:44:45 WCM-MYSQLDB-02-LIUSJ sudo[112647]:     root : TTY=unknown ; PWD=/ ; USER=root ; ENV=ROUTER_PID=/igwfmc/mysql/router/mysqlrouter.pid ; COMMAND=/usr/local/mysql-router-8.0.29-el7-x86_64/bin/mysqlrouter -c /igwfmc/mysql/router/mysqlrouter.conf --user=mysql
Aug 29 16:44:45 WCM-MYSQLDB-02-LIUSJ start.sh[112629]: PID 112649 written to '/igwfmc/mysql/router/mysqlrouter.pid'
Aug 29 16:50:36 WCM-MYSQLDB-02-LIUSJ start.sh[112629]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlharness.so.1(my_print_stacktrace(unsigned char const*, unsigned long)+0x2e) [0x7fb9b23ff4be]
Aug 29 16:50:36 WCM-MYSQLDB-02-LIUSJ start.sh[112629]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlharness.so.1(mysql_harness::Loader::main_loop()+0x1c9) [0x7fb9b2389ae9]
Aug 29 16:50:36 WCM-MYSQLDB-02-LIUSJ start.sh[112629]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlharness.so.1(mysql_harness::Loader::run()+0x28c) [0x7fb9b238d22c]
Aug 29 16:50:36 WCM-MYSQLDB-02-LIUSJ start.sh[112629]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlharness.so.1(mysql_harness::Loader::start()+0x70) [0x7fb9b238d3c0]
Aug 29 16:50:36 WCM-MYSQLDB-02-LIUSJ start.sh[112629]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/../lib/mysqlrouter/private/libmysqlrouter.so.1(MySQLRouter::start()+0x6f7) [0x7fb9b18c9d07]
Aug 29 16:50:36 WCM-MYSQLDB-02-LIUSJ start.sh[112629]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/mysqlrouter() [0x404d03]
Aug 29 16:50:36 WCM-MYSQLDB-02-LIUSJ start.sh[112629]: /usr/local/mysql-router-8.0.29-el7-x86_64/bin/mysqlrouter() [0x40271f]
Aug 29 16:52:45 WCM-MYSQLDB-02-LIUSJ abrt-hook-ccpp[113776]: Process 112649 (mysqlrouter) of user 988 killed by SIGSEGV - dumping core
Aug 29 16:52:47 WCM-MYSQLDB-02-LIUSJ sudo[113822]:     root : TTY=unknown ; PWD=/ ; USER=root ; ENV=ROUTER_PID=/igwfmc/mysql/router/mysqlrouter.pid ; COMMAND=/usr/local/mysql-router-8.0.29-el7-x86_64/bin/mysqlrouter -c /igwfmc/mysql/router/mysqlrouter.conf --user=mysql
Aug 29 16:52:47 WCM-MYSQLDB-02-LIUSJ start.sh[113799]: PID 113824 written to '/igwfmc/mysql/router/mysqlrouter.pid'
Sep 05 18:16:47 WCM-MYSQLDB-02-LIUSJ abrt-hook-ccpp[112616]: Process 112063 (mysqlrouter) of user 988 killed by SIGSEGV - dumping core
Sep 25 05:01:49 WCM-MYSQLDB-02-LIUSJ kernel: io-2[112780]: segfault at 0 ip 00007fbc9b3754a5 sp 00007fbc9a28db60 error 4 in libmysqlrouter_routing.so.1[7fbc9b320000+63000]
Sep 25 05:01:49 WCM-MYSQLDB-02-LIUSJ abrt-hook-ccpp[82093]: Process 112777 (mysqlrouter) of user 988 killed by SIGSEGV - dumping core
[User Logs]:
