Oct 11 12:04:39 mysqld: 2019-10-11 12:04:39 8375148 [ERROR] [FATAL] InnoDB: Unknown error code 19: Required history data has been deleted
Oct 11 12:04:39 mysqld: 191011 12:04:39 [ERROR] mysqld got signal 6 ;
Oct 11 12:04:39 mysqld: This could be because you hit a bug. It is also possible that this binary
Oct 11 12:04:39 mysqld: or one of the libraries it was linked against is corrupt, improperly built,
Oct 11 12:04:39 mysqld: or misconfigured. This error can also be caused by malfunctioning hardware.
Oct 11 12:04:39 mysqld: To report this bug, see https://mariadb.com/kb/en/reporting-bugs
Oct 11 12:04:39 mysqld: We will try our best to scrape up some info that will hopefully help
Oct 11 12:04:39 mysqld: diagnose the problem, but since we have already crashed,
Oct 11 12:04:39 mysqld: something is definitely wrong and this may fail.
Oct 11 12:04:39 mysqld: Server version: 10.3.18-MariaDB-log
Oct 11 12:04:39 mysqld: key_buffer_size=134217728
Oct 11 12:04:39 mysqld: read_buffer_size=131072
Oct 11 12:04:39 mysqld: max_used_connections=73
Oct 11 12:04:39 mysqld: max_threads=202
Oct 11 12:04:39 mysqld: thread_count=89
Oct 11 12:04:39 mysqld: It is possible that mysqld could use up to
Oct 11 12:04:39 mysqld: key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 575149 K bytes of memory
Oct 11 12:04:39 mysqld: Hope that's ok; if not, decrease some variables in the equation.
Oct 11 12:04:39 mysqld: Thread pointer: 0x7f6f240096e8
Oct 11 12:04:39 mysqld: Attempting backtrace. You can use the following information to find out
Oct 11 12:04:39 mysqld: where mysqld died. If you see no messages after this, something went
Oct 11 12:04:39 mysqld: terribly wrong...
Oct 11 12:04:39 mysqld: stack_bottom = 0x7f6f1b4dcd30 thread_stack 0x49000
Oct 11 12:04:39 mysqld: /usr/sbin/mysqld(my_print_stacktrace+0x2e)[0x55b9a159606e]
Oct 11 12:04:39 mysqld: /usr/sbin/mysqld(handle_fatal_signal+0x30f)[0x55b9a103311f]
Oct 11 12:04:39 mysqld: /lib64/libpthread.so.0(+0xf5f0)[0x7f7be51695f0]
Oct 11 12:04:39 mysqld: /lib64/libc.so.6(gsignal+0x37)[0x7f7be343a337]
Oct 11 12:04:40 mysqld: /lib64/libc.so.6(abort+0x148)[0x7f7be343ba28]
Oct 11 12:04:40 mysqld: /usr/sbin/mysqld(+0xa794d3)[0x55b9a131d4d3]
Oct 11 12:04:40 mysqld: /usr/sbin/mysqld(+0x9ed4ac)[0x55b9a12914ac]
Oct 11 12:04:40 mysqld: /usr/sbin/mysqld(+0xa09cd4)[0x55b9a12adcd4]
Oct 11 12:04:40 mysqld: /usr/sbin/mysqld(+0x933af0)[0x55b9a11d7af0]
Oct 11 12:04:41 mysqld: /usr/sbin/mysqld(_ZN7handler13ha_index_nextEPh+0x19f)[0x55b9a1038f5f]
Oct 11 12:04:41 mysqld: /usr/sbin/mysqld(_ZN7handler15read_range_nextEv+0x20)[0x55b9a103d6d0]
Oct 11 12:04:41 mysqld: /usr/sbin/mysqld(_ZN7handler21multi_range_read_nextEPPv+0xb2)[0x55b9a0f60252]
Oct 11 12:04:41 mysqld: /usr/sbin/mysqld(_ZN23Mrr_simple_index_reader8get_nextEPPv+0x20)[0x55b9a0f602c0]
Oct 11 12:04:41 mysqld: /usr/sbin/mysqld(_ZN10DsMrr_impl10dsmrr_nextEPPv+0x42)[0x55b9a0f61532]
Oct 11 12:04:41 mysqld: /usr/sbin/mysqld(_ZN18QUICK_RANGE_SELECT8get_nextEv+0x99)[0x55b9a1142329]
Oct 11 12:04:41 mysqld: /usr/sbin/mysqld(+0x8b8889)[0x55b9a115c889]
Oct 11 12:04:42 mysqld: /usr/sbin/mysqld(_Z10sub_selectP4JOINP13st_join_tableb+0x211)[0x55b9a0e8d6f1]
Oct 11 12:04:42 mysqld: /usr/sbin/mysqld(_ZN4JOIN10exec_innerEv+0xa7b)[0x55b9a0eaf3db]
Oct 11 12:04:42 mysqld: /usr/sbin/mysqld(_ZN4JOIN4execEv+0x33)[0x55b9a0eaf5f3]
Oct 11 12:04:42 mysqld: /usr/sbin/mysqld(_Z12mysql_selectP3THDP10TABLE_LISTjR4ListI4ItemEPS4_jP8st_orderS9_S7_S9_yP13select_resultP18st_select_lex_unitP13st_select_lex+0x11a)[0x55b9a0eaf74a]
Oct 11 12:04:42 mysqld: /usr/sbin/mysqld(_Z13handle_selectP3THDP3LEXP13select_resultm+0x1cc)[0x55b9a0eb025c]
Oct 11 12:04:43 mysqld: /usr/sbin/mysqld(+0x4c393c)[0x55b9a0d6793c]
Oct 11 12:04:43 mysqld: /usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0x67d0)[0x55b9a0e5be90]
Oct 11 12:04:43 mysqld: /usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_statebb+0x22b)[0x55b9a0e5e2db]
Oct 11 12:04:43 mysqld: /usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcjbb+0x1ca6)[0x55b9a0e60ec6]
Oct 11 12:04:43 mysqld: /usr/sbin/mysqld(_Z10do_commandP3THD+0x13e)[0x55b9a0e61e0e]
Oct 11 12:04:44 mysqld: /usr/sbin/mysqld(_Z24do_handle_one_connectionP7CONNECT+0x221)[0x55b9a0f35291]
Oct 11 12:04:44 mysqld: /usr/sbin/mysqld(handle_one_connection+0x3d)[0x55b9a0f3535d]
Oct 11 12:04:44 mysqld: /lib64/libpthread.so.0(+0x7e65)[0x7f7be5161e65]
Oct 11 12:04:44 mysqld: /lib64/libc.so.6(clone+0x6d)[0x7f7be350288d]