2016-09-14 9:30:21 139628806363904 [Note] WSREP: ready state reached
2016-09-14 9:30:21 139628806363904 [Note] Slave SQL thread initialized, starting replication in log 'standbydb0-bin-log.002736' at position 1049018668, relay log '/var/lib/mysqllogs/slave-relay-log.000002' position: 1107844
2016-09-14 09:30:21 7efddd675b00 InnoDB: Assertion failure in thread 139628806363904 in file row0ins.cc line 283
InnoDB: Failing assertion: *cursor->index->name == TEMP_INDEX_PREFIX
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to http://bugs.mysql.com.
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: http://dev.mysql.com/doc/refman/5.6/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
160914 9:30:21 [ERROR] mysqld got signal 6 ;
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 https://mariadb.com/kb/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: 10.1.17-MariaDB
key_buffer_size=67108864
read_buffer_size=1048576
max_used_connections=1
max_threads=2002
thread_count=18
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 4206730 K bytes of memory
Hope that's ok; if not, decrease some variables in the equation.
Thread pointer: 0x0x7efe1882b008
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 = 0x7efddd6748d0 thread_stack 0x48400
2016-09-14 9:30:21 139628806667008 [Note] Slave I/O thread: connected to master '',replication started in log 'standbydb0-bin-log.002737' at position 771685374
/usr/sbin/mysqld(my_print_stacktrace+0x2b)[0x7f3f0838b16b]
/usr/sbin/mysqld(handle_fatal_signal+0x475)[0x7f3f07ee7375]
/lib64/libpthread.so.0(+0xf100)[0x7f3f074eb100]
/lib64/libc.so.6(gsignal+0x37)[0x7f3f058535f7]
/lib64/libc.so.6(abort+0x148)[0x7f3f05854ce8]
mysys/stacktrace.c:268(my_print_stacktrace)[0x7f3f080e8a0d]
sql/signal_handler.cc:166(handle_fatal_signal)[0x7f3f080eac54]
row/row0ins.cc:3101(row_ins_index_entry)[0x7f3f080eb018]
row/row0mysql.cc:1377(row_insert_for_mysql(unsigned char*, row_prebuilt_t*))[0x7f3f080f7f40]
handler/ha_innodb.cc:8740(ha_innobase::write_row(unsigned char*))[0x7f3f0804d76c]
sql/handler.cc:5891(handler::ha_write_row(unsigned char*))[0x7f3f07ef0df7]
sql/log_event.cc:11585(Rows_log_event::write_row(rpl_group_info*, bool))[0x7f3f07fb5a58]
sql/log_event.cc:11770(Write_rows_log_event::do_exec_row(rpl_group_info*))[0x7f3f07fb5e2d]
sql/log_event.cc:10063(Rows_log_event::do_apply_event(rpl_group_info*))[0x7f3f07fa8a9f]
sql/log_event.h:1344(Log_event::apply_event(rpl_group_info*))[0x7f3f07d072e1]
sql/slave.cc:3380(apply_event_and_update_pos(Log_event*, THD*, rpl_group_info*, rpl_parallel_thread*))[0x7f3f07cfd28b]
sql/slave.cc:3707(exec_relay_log_event)[0x7f3f07d0085a]
/lib64/libpthread.so.0(+0x7dc5)[0x7f3f074e3dc5]
/lib64/libc.so.6(clone+0x6d)[0x7f3f05914bdd]
Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (0x0): is an invalid pointer
Connection ID (thread ID): 23
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=on,exists_to_in=on,orderby_uses_equalities=off
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.
We think the query pointer is invalid, but we will try to print it anyway.
Query:
any ideas? is this a known issue or bug?
Thanks,
Michael