2019-11-06 0:05:41 7 [Note] Slave I/O thread: connected to master 'root@127.0.0.1:16040',replication started in log 'FIRST' at position 4
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2019-11-06 0:05:41 8 [Note] Slave SQL thread initialized, starting replication in log 'FIRST' at position 0, relay log './mysqld-relay-bin.000001' position: 4
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2019-11-06 0:05:41 6 [Note] Master 'master2': Error reading relay log event: slave SQL thread was killed
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2019-11-06 0:05:41 6 [Note] Master 'master2': Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 921
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2019-11-06 0:05:41 5 [Note] Master 'master2': Slave I/O thread exiting, read up to log 'master-bin.000001', position 921
|
191106 0:05:41 [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: 10.3.20-MariaDB-log
|
key_buffer_size=1048576
|
read_buffer_size=131072
|
max_used_connections=1
|
max_threads=153
|
thread_count=4
|
It is possible that mysqld could use up to
|
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 63204 K bytes of memory
|
Hope that's ok; if not, decrease some variables in the equation.
|
|
Thread pointer: 0x0
|
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...
|
2019-11-06 0:05:41 8 [Note] Error reading relay log event: slave SQL thread was killed
|
2019-11-06 0:05:41 8 [Note] Slave SQL thread exiting, replication stopped in log 'master-bin.000001' at position 921
|
2019-11-06 0:05:41 7 [Note] Slave I/O thread exiting, read up to log 'master-bin.000001', position 921
|
stack_bottom = 0x0 thread_stack 0x49000
|
2019-11-06 0:05:41 4 [Note] Deleted Master_info file '/dev/shm/var/2/mysqld.3/data/master.info'.
|
2019-11-06 0:05:41 4 [Note] Deleted Master_info file '/dev/shm/var/2/mysqld.3/data/relay-log.info'.
|
2019-11-06 0:05:41 4 [Note] Deleted Master_info file '/dev/shm/var/2/mysqld.3/data/master-master2.info'.
|
2019-11-06 0:05:41 4 [Note] Deleted Master_info file '/dev/shm/var/2/mysqld.3/data/relay-log-master2.info'.
|
/usr/sbin/mysqld(my_print_stacktrace+0x3c)[0xaaaac6ae9c60]
|
/usr/sbin/mysqld(handle_fatal_signal+0x494)[0xaaaac65c385c]
|
CURRENT_TEST: multi_source.load_data
|