MariaDB Corporation MaxScale /var/log/maxscale/maxscale1.log Mon Nov 7 00:02:59 2016 ----------------------------------------------------------------------- 2016-11-07 00:02:59 notice : MariaDB MaxScale 2.0.1 started 2016-11-07 00:02:59 notice : MaxScale is running in process 18585 2016-11-07 00:02:59 notice : Configuration file: /etc/maxscale.cnf 2016-11-07 00:02:59 notice : Log directory: /var/log/maxscale 2016-11-07 00:02:59 notice : Data directory: /var/lib/maxscale 2016-11-07 00:02:59 notice : Module directory: /usr/lib/x86_64-linux-gnu/maxscale 2016-11-07 00:02:59 notice : Service cache: /var/cache/maxscale 2016-11-07 00:02:59 notice : Initialise CLI router module V1.0.0. 2016-11-07 00:02:59 notice : Loaded module cli: V1.0.0 from /usr/lib/x86_64-linux-gnu/maxscale/libcli.so 2016-11-07 00:02:59 notice : Initializing statemend-based read/write split router module. 2016-11-07 00:02:59 notice : Loaded module readwritesplit: V1.1.0 from /usr/lib/x86_64-linux-gnu/maxscale/libreadwritesplit.so 2016-11-07 00:02:59 notice : Initialise the MySQL Monitor module V1.4.0. 2016-11-07 00:02:59 notice : Loaded module mysqlmon: V1.4.0 from /usr/lib/x86_64-linux-gnu/maxscale/libmysqlmon.so 2016-11-07 00:02:59 notice : Monitor 'Replication Monitor' is missing the 'monitor_interval' parameter, using default value of 10000 milliseconds. 2016-11-07 00:02:59 notice : No query classifier specified, using default 'qc_sqlite'. 2016-11-07 00:02:59 notice : Loaded module qc_sqlite: V1.0.0 from /usr/lib/x86_64-linux-gnu/maxscale/libqc_sqlite.so 2016-11-07 00:02:59 notice : Using encrypted passwords. Encryption key: '/var/lib/maxscale/.secrets'. 2016-11-07 00:02:59 notice : Loaded 8 MySQL Users for service [Splitter Service]. 2016-11-07 00:02:59 notice : Loaded module MySQLClient: V1.1.0 from /usr/lib/x86_64-linux-gnu/maxscale/libMySQLClient.so 2016-11-07 00:02:59 notice : Listening connections at 0.0.0.0:3306 with protocol MySQL 2016-11-07 00:02:59 notice : Listening connections at /var/run/mysqld/mysqld.sock with protocol MySQL 2016-11-07 00:02:59 notice : Loaded module maxscaled: V2.0.0 from /usr/lib/x86_64-linux-gnu/maxscale/libmaxscaled.so 2016-11-07 00:02:59 notice : Listening connections at localhost:6603 with protocol MaxScale Admin 2016-11-07 00:02:59 notice : Listening connections at /tmp/maxadmin.sock with protocol MaxScale Admin 2016-11-07 00:02:59 notice : Started MaxScale log flusher. 2016-11-07 00:02:59 notice : MaxScale started with 4 server threads. 2016-11-07 00:02:59 notice : Server changed state: dbserv1[db:3306]: new_master. [Running] -> [Master, Running] 2016-11-07 00:02:59 notice : Server changed state: dbserv2[db1:3306]: new_slave. [Running] -> [Slave, Running] 2016-11-07 00:02:59 notice : A Master Server is now available: db:3306 2016-11-07 00:03:02 notice : Loaded module MySQLAuth: V1.0.0 from /usr/lib/x86_64-linux-gnu/maxscale/libMySQLAuth.so 2016-11-07 00:03:02 notice : Loaded module MySQLBackend: V2.0.0 from /usr/lib/x86_64-linux-gnu/maxscale/libMySQLBackend.so 2016-11-07 00:06:16 notice : Loaded module MaxAdminAuth: V2.0.0 from /usr/lib/x86_64-linux-gnu/maxscale/libMaxAdminAuth.so 2016-11-07 00:09:58 notice : Splitter Service: login attempt for user 'ads_main'@localhost_from_socket:0, authentication failed. 2016-11-07 00:19:39 warning: Attempt to delete the default admin user 'root'. 2016-11-07 18:42:54 error : 140126193710848 [dcb_close] Error : Removing DCB 0x7f71a00134d0 but was in state DCB_STATE_DISCONNECTED which is not legal for a call to dcb_close. 2016-11-07 18:42:54 error : Fatal: MaxScale 2.0.1 received fatal signal 6. Attempting backtrace. 2016-11-07 18:42:54 error : Commit ID: fa2a66719554d13a00db5c81c5c9ffd5b3a2ce14 System name: Linux Release string: undefined 2016-11-07 18:42:54 error : maxscale() [0x403bdf] 2016-11-07 18:42:54 error : /lib/x86_64-linux-gnu/libpthread.so.0(+0xf8d0) [0x7f71bfb798d0] 2016-11-07 18:42:54 error : /lib/x86_64-linux-gnu/libpthread.so.0(raise+0x2b) [0x7f71bfb7979b] 2016-11-07 18:42:54 error : /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(dcb_close+0x108) [0x7f71c049bcba] 2016-11-07 18:42:54 error : /usr/lib/x86_64-linux-gnu/maxscale/libreadwritesplit.so(+0x32b2) [0x7f71ba4f62b2] 2016-11-07 18:42:54 error : /usr/lib/x86_64-linux-gnu/maxscale/libMySQLClient.so(+0x35ba) [0x7f71b94155ba] 2016-11-07 18:42:54 error : /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(+0x31ad8) [0x7f71c0499ad8] 2016-11-07 18:42:54 error : /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(+0x317c5) [0x7f71c04997c5] 2016-11-07 18:42:54 error : /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(dcb_process_zombies+0x224) [0x7f71c049961a] 2016-11-07 18:42:54 error : /usr/lib/x86_64-linux-gnu/maxscale/libmaxscale-common.so.1.0.0(poll_waitevents+0x66d) [0x7f71c04af177] 2016-11-07 18:42:54 error : maxscale(worker_thread_main+0x2a) [0x404a82] 2016-11-07 18:42:54 error : /lib/x86_64-linux-gnu/libpthread.so.0(+0x80a4) [0x7f71bfb720a4] 2016-11-07 18:42:54 error : /lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f71be5d962d]