maria-developers team mailing list archive

[Roberto Spadim <roberto@xxxxxxxxxxxxx>]

Hi guys, i got a crash, could someone help?

---
queries:
set histogram_size=255,histogram_type=SINGLE_PREC_HB;
ANALYZE TABLE 19_org.estoque_itens PERSISTENT FOR ALL;
/* Erro SQL (2013): Lost connection to MySQL server during query */

---
log:

150623 12:31:47 [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: 10.0.20-MariaDB-log
key_buffer_size=2097152000
read_buffer_size=6291456
max_used_connections=22
max_threads=92
thread_count=9
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads =
3180295 K  bytes of memory
Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x0x7f523b81c008
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 = 0x4b1410a0 thread_stack 0x48000
mysys/stacktrace.c:247(my_print_stacktrace)[0xbcb2ee]
sql/signal_handler.cc:153(handle_fatal_signal)[0x71fa8c]
/lib/libpthread.so.0[0x7f52ccbe98f0]
sql/field.h:703(Field::set_notnull(long long))[0x610c70]
sql/sql_statistics.cc:533(Stat_table::update_stat())[0x60dd68]
sql/sql_admin.cc:759(mysql_admin_table)[0x67adc1]
sql/sql_admin.cc:1183(Sql_cmd_analyze_table::execute(THD*))[0x67c66c]
sql/sql_parse.cc:5095(mysql_execute_command(THD*))[0x5986c2]
sql/sql_parse.cc:6529(mysql_parse(THD*, char*, unsigned int,
Parser_state*))[0x59fc86]
sql/sql_parse.cc:1310(dispatch_command(enum_server_command, THD*,
char*, unsigned int))[0x5a1bb7]
sql/sql_parse.cc:999(do_command(THD*))[0x5a22f9]
sql/sql_connect.cc:1378(do_handle_one_connection(THD*))[0x66c7d4]
sql/sql_connect.cc:1295(handle_one_connection)[0x66c912]
/lib/libpthread.so.0[0x7f52ccbe1fe7]
/lib/libc.so.6(clone+0x6d)[0x7f52cbb822bd]

Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (0x7f5190884020): is an invalid pointer
Connection ID (thread ID): 304
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

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.


-- 
Roberto Spadim