MariaDB [(none)]>

MariaDB [(none)]> SET GLOBAL gtid_slave_pos='1-101-1050,10-103-166151';

ERROR 2013 (HY000): Lost connection to MySQL server during query

MariaDB [(none)]>

MariaDB [(none)]> SELECT @@GLOBAL.gtid_slave_pos;

ERROR 2006 (HY000): MySQL server has gone away

No connection. Trying to reconnect...

ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/srv/cluster/tmp/mysqld.sock' (111 "Connection refused")

ERROR: Can't connect to the server

unknown [(none)]>

unknown [(none)]> Bye

2015-12-15 16:42:31 140628723922688 [Note] WSREP: Service thread queue flushed.

2015-12-15 16:42:31 140628641969920 [Note] WSREP: Assign initial position for certification: 0, protocol version: 3

2015-12-15 16:42:31 140628723922688 [Note] WSREP: Service thread queue flushed.

2015-12-15 16:42:31 140628641969920 [Note] WSREP: Synchronized with group, ready for connections

2015-12-15 16:42:31 140628641969920 [Note] WSREP: wsrep_notify_cmd is not defined, skipping notification.

2015-12-15 16:42:31 140637492361056 [Note] Reading of all Master_info entries succeded

2015-12-15 16:42:31 140637492361056 [Note] Added new Master_info '' to hash table

2015-12-15 16:42:31 140637492361056 [Note] /opt/mariadb/bin/mysqld: ready for connections.

Version: '10.1.9-MariaDB-log'  socket: '/srv/cluster/tmp/mysqld.sock'  port: 3306  MariaDB Server

2015-12-15 16:48:05 140626764977920 [Note] Master connection name: ''  Master_info_file: 'master.info'  Relay_info_file: 'relay-log.info'

2015-12-15 16:48:06 140626764977920 [Note] 'CHANGE MASTER TO executed'. Previous state master_host='', master_port='3306', master_log_file='', master_log_pos='4'. New state master_host='xxx.xxx.xxx.xxx', master_port='3306', master_log_file='', master_log_pos='4'.

2015-12-15 16:48:06 140626764977920 [Note] Previous Using_Gtid=No. New Using_Gtid=Slave_Pos

151215 16:48:52 [ERROR] mysqld got signal 11 ;

This could be because you hit a bug. It is also possible that this binary

or one of the libraries it was linked against is corrupt, improperly built,

or misconfigured. This error can also be caused by malfunctioning hardware.

To report this bug, see http://kb.askmonty.org/en/reporting-bugs

We will try our best to scrape up some info that will hopefully help

diagnose the problem, but since we have already crashed,

something is definitely wrong and this may fail.

Server version: 10.1.9-MariaDB-log

key_buffer_size=10485760

read_buffer_size=1048576

max_used_connections=1

max_threads=102

thread_count=8

It is possible that mysqld could use up to

key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 221198 K  bytes of memory

Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x0x7fe63e22d008

Attempting backtrace. You can use the following information to find out

where mysqld died. If you see no messages after this, something went

terribly wrong...

stack_bottom = 0x7fe6385f4e08 thread_stack 0x48000

mysys/stacktrace.c:247(my_print_stacktrace)[0xbf822e]

sql/signal_handler.cc:160(handle_fatal_signal)[0x760e24]

/lib/x86_64-linux-gnu/libpthread.so.0(+0xf0a0)[0x7fe8b78370a0]

mysys/my_bitmap.c:600(bitmap_bits_set)[0xbee820]

sql/rpl_record.cc:68(pack_row(TABLE*, st_bitmap const*, unsigned char*, unsigned char const*))[0x86256d]

sql/sql_class.cc:6178(THD::binlog_write_row(TABLE*, bool, unsigned char const*))[0x57ca66]

sql/log_event.h:4567(Write_rows_log_event::binlog_row_logging_function(THD*, TABLE*, bool, unsigned char const*, unsigned char const*))[0x76c0cf]

sql/handler.cc:5757(binlog_log_row)[0x7679a0]

sql/handler.cc:5885(handler::ha_write_row(unsigned char*))[0x769cf3]

sql/rpl_gtid.cc:596(rpl_slave_state::record_gtid(THD*, rpl_gtid const*, unsigned long long, bool, bool))[0x6e2c20]

sql/rpl_gtid.cc:1094(rpl_slave_state::load(THD*, char*, unsigned long, bool, bool))[0x6e510d]

sql/sql_repl.cc:4477(rpl_gtid_pos_update(THD*, char*, unsigned long))[0x5cc583]

sql/sys_vars.cc:1631(Sys_var_gtid_slave_pos::global_update(THD*, set_var*))[0x6a2a62]

sql/set_var.cc:199(sys_var::update(THD*, set_var*))[0x52f484]

sql/set_var.cc:795(set_var::update(THD*))[0x52fd4d]

sql/set_var.cc:696(sql_set_variables(THD*, List<set_var_base>*, bool))[0x52f039]

sql/sql_parse.cc:4295(mysql_execute_command(THD*))[0x5b2fd0]

sql/sql_parse.cc:7302(mysql_parse(THD*, char*, unsigned int, Parser_state*))[0x5b7ed9]

sql/sql_parse.cc:7126(wsrep_mysql_parse)[0x5b7f68]

sql/sql_parse.cc:1489(dispatch_command(enum_server_command, THD*, char*, unsigned int))[0x5ba035]

sql/sql_parse.cc:1111(do_command(THD*))[0x5bb2f7]

sql/sql_connect.cc:1349(do_handle_one_connection(THD*))[0x689883]

sql/sql_connect.cc:1263(handle_one_connection)[0x689aa2]

perfschema/pfs.cc:1863(pfs_spawn_thread)[0xafa679]

/lib/x86_64-linux-gnu/libpthread.so.0(+0x6b50)[0x7fe8b782eb50]

/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7fe8b655b95d]

Trying to get some variables.

Some pointers may be invalid and cause the dump to abort.

Query (0x7fe637e3d020): is an invalid pointer

Connection ID (thread ID): 13

Status: NOT_KILLED

Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=off,exists_to_in=on

The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains

information that should help you find out what is causing the crash.

151215 16:48:54 mysqld_safe Number of processes running now: 0

151215 16:48:54 mysqld_safe WSREP: not restarting wsrep node automatically

151215 16:48:54 mysqld_safe mysqld from pid file /srv/cluster/tmp/mysqld.pid ended