Details
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Bug
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Status: Closed (View Workflow)
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Critical
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Resolution: Incomplete
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2.3.2
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None
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CentOS Linux release 7.6.1810 (Core)
kernel: 3.10.0-693.11.1.el7.x86_64
Description
When enabling the binlog router, maxscale starts to crash.
2019-01-28 14:06:57 notice : (22977) BinLogSVC: 'CHANGE MASTER TO executed'. Previous state MASTER_HOST='_none_', MASTER_PORT=3306, MASTER_LOG_FILE='', MASTER_LOG_POS=0, MASTER_USER='repl'. New state is MASTER_HOST='10.255.10.32', MASTER_PORT=3306, MASTER_LOG_FILE='', MASTER_LOG_POS=4, MASTER_USER='repl', MASTER_USE_GTID=Slave_pos, MASTER_HEARTBEAT_PERIOD=300, MASTER_CONNECT_RETRY=60
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2019-01-28 14:07:14 notice : (22977) BinLogSVC: START SLAVE executed by repl@::ffff:138.203.240.20. Trying connection to master [10.255.10.32]:3306, binlog , pos 4, transaction safe pos 4
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2019-01-28 14:07:14 warning: Protocol module 'mysqlbackend' has been deprecated, use 'mariadbbackend' instead.
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2019-01-28 14:07:14 notice : BinLogSVC: attempting to connect to master server [10.255.10.32]:3306, binlog='', pos=4, GTID=0-1-31441169129
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2019-01-28 14:07:14 notice : (22977) [BinLogSVC] No users were loaded but 'inject_service_user' is enabled. Enabling service credentials for authentication until database users have been successfully loaded.
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2019-01-28 14:07:14 notice : (23580) BinLogSVC: identity seen by the master: Server_id: 9, Slave_UUID: fa40d93a-22f8-11e9-a374-002590137cfc, Host: harvey
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2019-01-28 14:07:14 notice : (23580) BinLogSVC: identity seen by the slaves: server_id: 10, hostname: harvey, MySQL version: 10.3.11-MariaDB-log
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2019-01-28 14:08:10 alert : (23580) Fatal: MaxScale 2.3.2 received fatal signal 6. Attempting backtrace.
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2019-01-28 14:08:10 alert : (23580) Commit ID: 1126c687a4570f60ee26a163520198a3263ccbbd System name: Linux Release string: CentOS Linux release 7.6.1810 (Core)
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2019-01-28 14:08:10 alert : (23580) /usr/bin/maxscale(_ZN7maxbase15dump_stacktraceESt8functionIFvPKcS2_EE+0x2b) [0x40cbeb]: /home/vagrant/MaxScale/maxutils/maxbase/src/stacktrace.cc:130
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2019-01-28 14:08:10 alert : (23580) /usr/bin/maxscale(_ZN7maxbase15dump_stacktraceEPFvPKcS1_E+0x4e) [0x40cf4e]: /usr/include/c++/4.8.2/functional:2029
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2019-01-28 14:08:10 alert : (23580) /usr/bin/maxscale() [0x4095c9]: ??:0
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2019-01-28 14:08:10 alert : (23580) /lib64/libpthread.so.0(+0xf5d0) [0x7ff85937c5d0]: sigaction.c:?
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2019-01-28 14:08:10 alert : (23580) /lib64/libpthread.so.0(fsync+0x2d) [0x7ff85937bd1d]: :?
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2019-01-28 14:08:10 alert : (23580) /lib64/libsqlite3.so.0(+0x3288c) [0x7ff85863488c]: ??:?
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2019-01-28 14:08:10 alert : (23580) /lib64/libsqlite3.so.0(+0x26ae7) [0x7ff858628ae7]: ??:?
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2019-01-28 14:08:10 alert : (23580) /lib64/libsqlite3.so.0(+0x4a9e5) [0x7ff85864c9e5]: ??:?
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2019-01-28 14:08:10 alert : (23580) /lib64/libsqlite3.so.0(+0x4ac0a) [0x7ff85864cc0a]: ??:?
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2019-01-28 14:08:10 alert : (23580) /lib64/libsqlite3.so.0(+0x5abeb) [0x7ff85865cbeb]: ??:?
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2019-01-28 14:08:10 alert : (23580) /lib64/libsqlite3.so.0(+0x7342c) [0x7ff85867542c]: ??:?
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nm: /lib64/libsqlite3.so.0: no symbols
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2019-01-28 14:08:10 alert : (23580) /lib64/libsqlite3.so.0(sqlite3_step+0x2bf) [0x7ff858675d1f]: ??:0
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nm: /lib64/libsqlite3.so.0: no symbols
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2019-01-28 14:08:10 alert : (23580) /lib64/libsqlite3.so.0(sqlite3_exec+0x10a) [0x7ff85866b81a]: ??:0
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2019-01-28 14:08:10 alert : (23580) /usr/lib64/maxscale/libbinlogrouter.so(_Z21blr_save_mariadb_gtidP15ROUTER_INSTANCE+0x217) [0x7ff84f27ad57]: /home/vagrant/MaxScale/server/modules/routing/binlogrouter/blr_file.cc:4382
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2019-01-28 14:08:10 alert : (23580) /usr/lib64/maxscale/libbinlogrouter.so(_Z20blr_handle_one_eventP10mxs_routerR10rep_headerPhji+0x733) [0x7ff84f280c63]: /home/vagrant/MaxScale/server/modules/routing/binlogrouter/blr_event.cc:383
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2019-01-28 14:08:10 alert : (23580) /usr/lib64/maxscale/libbinlogrouter.so(_Z24blr_handle_binlog_recordP15ROUTER_INSTANCEP5gwbuf+0x118) [0x7ff84f260da8]: /home/vagrant/MaxScale/server/modules/routing/binlogrouter/blr_master.cc:1064
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2019-01-28 14:08:10 alert : (23580) /usr/lib64/maxscale/libbinlogrouter.so(+0x129e5) [0x7ff84f2629e5]: /home/vagrant/MaxScale/server/modules/routing/binlogrouter/blr_master.cc:2835
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2019-01-28 14:08:10 alert : (23580) /usr/lib64/maxscale/libbinlogrouter.so(_Z19blr_master_responseP15ROUTER_INSTANCEP5gwbuf+0x19b) [0x7ff84f26385b]: /home/vagrant/MaxScale/server/modules/routing/binlogrouter/blr_master.cc:595
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2019-01-28 14:08:10 alert : (23580) /usr/lib64/maxscale/libbinlogrouter.so(+0xa1f9) [0x7ff84f25a1f9]: /home/vagrant/MaxScale/server/modules/routing/binlogrouter/blr.cc:2338
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2019-01-28 14:08:10 alert : (23580) /usr/lib64/maxscale/libmariadbbackend.so(+0x433b) [0x7ff84e7da33b]: /home/vagrant/MaxScale/server/modules/protocol/MySQL/mariadbbackend/mysql_backend.cc:1038
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2019-01-28 14:08:10 alert : (23580) /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(+0x7a907) [0x7ff859aa6907]: /home/vagrant/MaxScale/server/core/dcb.cc:3127
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2019-01-28 14:08:10 alert : (23580) /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(+0x7aaab) [0x7ff859aa6aab]: /home/vagrant/MaxScale/server/core/dcb.cc:3219
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2019-01-28 14:08:10 alert : (23580) /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker15poll_waiteventsEv+0x1b5) [0x7ff859b02505]: /home/vagrant/MaxScale/maxutils/maxbase/src/worker.cc:844
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2019-01-28 14:08:11 alert : (23580) /usr/lib64/maxscale/libmaxscale-common.so.1.0.0(_ZN7maxbase6Worker3runEPNS_9SemaphoreE+0x51) [0x7ff859b02701]: /home/vagrant/MaxScale/maxutils/maxbase/src/worker.cc:545
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2019-01-28 14:08:11 alert : (23580) /usr/bin/maxscale(main+0x2019) [0x4087f9]: /home/vagrant/MaxScale/server/core/gateway.cc:2260
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2019-01-28 14:08:11 alert : (23580) /lib64/libc.so.6(__libc_start_main+0xf5) [0x7ff8572793d5]: ??:?
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2019-01-28 14:08:11 alert : (23580) /usr/bin/maxscale() [0x409022]: ??:0
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