| 2012-08-07 00:54:16 |
Roel Van de Paar |
bug |
|
|
added bug |
| 2012-08-07 01:00:23 |
Roel Van de Paar |
description |
(gdb) bt
#0 0x000000307260c60c in pthread_kill () from /lib64/libpthread.so.0
#1 0x0000000000690d1f in handle_fatal_signal (sig=8) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/signal_handler.cc:249
#2 <signal handler called>
#3 0x000000000096d38a in ha_partition::min_rows_for_estimate (this=this@entry=0x7ff5e80197e0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6351
#4 0x000000000096d420 in ha_partition::records_in_range (this=0x7ff5e80197e0, inx=0, min_key=0x7ff6005d5f00, max_key=0x7ff6005d5f20)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6427
#5 0x000000000073a143 in check_quick_keys (param=param@entry=0x7ff6005d7b30, idx=0, key_tree=0x7ff5e8013d88,
min_key=min_key@entry=0x7ff6005d7c88 "", min_key_flag=min_key_flag@entry=0, min_keypart=min_keypart@entry=-1,
max_key=max_key@entry=0x7ff6005d8b86 "\001", max_key_flag=max_key_flag@entry=0, max_keypart=max_keypart@entry=-1)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:7807
#6 0x000000000073a8ce in check_quick_select (param=param@entry=0x7ff6005d7b30, idx=idx@entry=0, tree=<optimized out>, update_tbl_stats=update_tbl_stats@entry=true)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:7578
#7 0x0000000000747599 in get_key_scans_params (estimated_records=<synthetic pointer>, read_time=1.2, update_tbl_stats=true,
index_read_must_be_used=false, tree=0x7ff5e8013828, param=0x7ff6005d7b30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:4966
#8 SQL_SELECT::test_quick_select (this=0x7ff5e80062f8, thd=0x3552c30, keys_to_use=..., prev_tables=<optimized out>, limit=<optimized out>, force_quick_range=<optimized out>)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:2322
#9 0x00000000005d41db in get_quick_record_count (limit=<optimized out>, keys=0x7ff5e8005ec8, table=0x7ff5e8018f00, select=0x7ff5e80062f8, thd=<optimized out>)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:2635
#10 make_join_statistics (join=join@entry=0x7ff5e8011260, tables_arg=0x7ff5e8004da0, conds=0x7ff5e80058c0,
keyuse_array=keyuse_array@entry=0x7ff5e8012818) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:3084
#11 0x00000000005d73fd in JOIN::optimize (this=this@entry=0x7ff5e8011260)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:1076
#12 0x00000000005d9c27 in mysql_select (thd=thd@entry=0x3552c30, rref_pointer_array=rref_pointer_array@entry=0x35550b8, tables=<optimized out>, wild_num=<optimized out>, fields=..., conds=<optimized out>, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7ff5e8005a68, unit=0x35548c0, select_lex=select_lex@entry=0x3554ee0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:2586
#13 0x00000000005dfd5f in handle_select (thd=0x3552c30, lex=0x3554800, result=0x7ff5e8005a68, setup_tables_done_option=0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:312
#14 0x00000000005990f1 in execute_sqlcom_select (thd=thd@entry=0x3552c30, all_tables=0x7ff5e8004da0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:4739
#15 0x00000000005a06c3 in mysql_execute_command (thd=thd@entry=0x3552c30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:2283
#16 0x00000000005a4741 in mysql_parse (thd=thd@entry=0x3552c30, rawbuf=<optimized out>, length=40,
parser_state=parser_state@entry=0x7ff6005db810) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:5809
#17 0x00000000005a5bc0 in dispatch_command (command=COM_QUERY, thd=0x3552c30, packet=<optimized out>, packet_length=40)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:1060
#18 0x000000000063dedf in do_handle_one_connection (thd_arg=thd_arg@entry=0x3552c30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_connect.cc:1458
#19 0x000000000063dfa1 in handle_one_connection (arg=0x3552c30) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_connect.cc:1365
#20 0x0000003072607d14 in start_thread () from /lib64/libpthread.so.0
#21 0x00000030722f197d in clone () from /lib64/libc.so.6
(gdb) frame 3
#3 0x000000000096d38a in ha_partition::min_rows_for_estimate (this=this@entry=0x7ff5e80197e0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6351
6351 DBUG_RETURN(stats.records * max_used_partitions / tot_used_partitions);
(gdb) p tot_used_partitions
$1 = 0
Testcase:
CREATE TABLE t1 (c1 int key) PARTITION BY KEY (c1) PARTITIONS 2;
SELECT * FROM t1 WHERE c1 > 0 AND c1 < 1;
Crashes:
Percona-Server-5.5.25a-rel27.1 (optimized)
mysql-5.5.25a-linux2.6-x86_64 (optimized)
Does not crash:
mysql-5.5.27-linux2.6-x86_64 (optimized) (!)
mysql-5.1.63-linux-x86_64-glibc23 (optimized)
mysql-5.1.57-linux-x86_64-glibc23 (optimized)
Percona-Server-5.1.63-rel13.4-458.Linux.x86_64 (optimized)
A user seeing this crash:
http://stackoverflow.com/questions/11538705/mysql-with-innodb-table-keep-crashing
The crash in mysql-5.5.25a-linux2.6-x86_64 has a slightly different stacktrace (no frame #5 ha_partition::records_in_range):
(gdb) bt
#0 0x000000307260c60c in pthread_kill () from /lib64/libpthread.so.0
#1 0x000000000066d3e1 in handle_fatal_signal (sig=8) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/signal_handler.cc:247
#2 <signal handler called>
#3 ha_partition::min_rows_for_estimate (this=<optimized out>) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/ha_partition.cc:6340
#4 0x000000000072c9ef in check_quick_keys (param=0x7fb0c9086fb0, idx=3154162400, key_tree=0x0, min_key=0x7fb0c9087108 "", min_key_flag=0,
min_keypart=-1, max_key=0x7fb0c9088006 "\001", max_key_flag=0, max_keypart=-1)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:7789
#5 0x000000000072d0fe in check_quick_select (param=0x7fb0c9086fb0, idx=0, tree=0x7fb0bc013fd8, update_tbl_stats=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:7560
#6 0x000000000072d37c in get_key_scans_params (param=0x7fb0c9086fb0, tree=0x7fb0bc013a78, index_read_must_be_used=false, update_tbl_stats=<optimized out>, read_time=1.2)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:4959
#7 0x0000000000737009 in SQL_SELECT::test_quick_select (this=0x7fb0bc0062a8, thd=0x35528c0, keys_to_use=..., prev_tables=<optimized out>, limit=<optimized out>, force_quick_range=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:2321
#8 0x00000000005a9e96 in get_quick_record_count (limit=<optimized out>, keys=<optimized out>, table=<optimized out>, select=<optimized out>, thd=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:2614
#9 make_join_statistics (join=0x7fb0bc0114b0, tables_arg=0x7fb0bc004d60, conds=<optimized out>, keyuse_array=0x7fb0bc012a68)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:3058
#10 0x00000000005ab261 in JOIN::optimize (this=0x7fb0bc0114b0) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:1055
#11 0x00000000005aeea1 in mysql_select (thd=0x35528c0, rref_pointer_array=0x3554aa8, tables=0x0, wild_num=1, fields=..., conds=0x7fb0bc005880, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=0, result=0x7fb0bc005a28, unit=0x35542b0, select_lex=0x35548d0)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:2565
#12 0x00000000005b4c59 in handle_select (thd=0x35528c0, lex=0x3554200, result=0x7fb0bc005a28, setup_tables_done_option=0)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:297
#13 0x0000000000572c91 in execute_sqlcom_select (thd=0x35528c0, all_tables=0x7fb0bc004d60)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:4589
#14 0x00000000005785ab in mysql_execute_command (thd=0x35528c0) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:2150
#15 0x000000000057a8ea in mysql_parse (thd=0x35528c0, rawbuf=<optimized out>, length=<optimized out>, parser_state=0x7fb0c908cbb0)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:5626
#16 0x000000000057c491 in dispatch_command (command=COM_QUERY, thd=0x35528c0, packet=<optimized out>, packet_length=40)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:1036
#17 0x0000000000612d97 in do_handle_one_connection (thd_arg=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_connect.cc:814
#18 0x0000000000612e04 in handle_one_connection (arg=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_connect.cc:733
#19 0x0000003072607d14 in start_thread () from /lib64/libpthread.so.0
#20 0x00000030722f197d in clone () from /lib64/libc.so.6 |
(gdb) bt
#0 0x000000307260c60c in pthread_kill () from /lib64/libpthread.so.0
#1 0x0000000000690d1f in handle_fatal_signal (sig=8) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/signal_handler.cc:249
#2 <signal handler called>
#3 0x000000000096d38a in ha_partition::min_rows_for_estimate (this=this@entry=0x7ff5e80197e0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6351
#4 0x000000000096d420 in ha_partition::records_in_range (this=0x7ff5e80197e0, inx=0, min_key=0x7ff6005d5f00, max_key=0x7ff6005d5f20)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6427
#5 0x000000000073a143 in check_quick_keys (param=param@entry=0x7ff6005d7b30, idx=0, key_tree=0x7ff5e8013d88,
min_key=min_key@entry=0x7ff6005d7c88 "", min_key_flag=min_key_flag@entry=0, min_keypart=min_keypart@entry=-1,
max_key=max_key@entry=0x7ff6005d8b86 "\001", max_key_flag=max_key_flag@entry=0, max_keypart=max_keypart@entry=-1)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:7807
#6 0x000000000073a8ce in check_quick_select (param=param@entry=0x7ff6005d7b30, idx=idx@entry=0, tree=<optimized out>, update_tbl_stats=update_tbl_stats@entry=true)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:7578
#7 0x0000000000747599 in get_key_scans_params (estimated_records=<synthetic pointer>, read_time=1.2, update_tbl_stats=true,
index_read_must_be_used=false, tree=0x7ff5e8013828, param=0x7ff6005d7b30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:4966
#8 SQL_SELECT::test_quick_select (this=0x7ff5e80062f8, thd=0x3552c30, keys_to_use=..., prev_tables=<optimized out>, limit=<optimized out>, force_quick_range=<optimized out>)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:2322
#9 0x00000000005d41db in get_quick_record_count (limit=<optimized out>, keys=0x7ff5e8005ec8, table=0x7ff5e8018f00, select=0x7ff5e80062f8, thd=<optimized out>)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:2635
#10 make_join_statistics (join=join@entry=0x7ff5e8011260, tables_arg=0x7ff5e8004da0, conds=0x7ff5e80058c0,
keyuse_array=keyuse_array@entry=0x7ff5e8012818) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:3084
#11 0x00000000005d73fd in JOIN::optimize (this=this@entry=0x7ff5e8011260)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:1076
#12 0x00000000005d9c27 in mysql_select (thd=thd@entry=0x3552c30, rref_pointer_array=rref_pointer_array@entry=0x35550b8, tables=<optimized out>, wild_num=<optimized out>, fields=..., conds=<optimized out>, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7ff5e8005a68, unit=0x35548c0, select_lex=select_lex@entry=0x3554ee0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:2586
#13 0x00000000005dfd5f in handle_select (thd=0x3552c30, lex=0x3554800, result=0x7ff5e8005a68, setup_tables_done_option=0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:312
#14 0x00000000005990f1 in execute_sqlcom_select (thd=thd@entry=0x3552c30, all_tables=0x7ff5e8004da0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:4739
#15 0x00000000005a06c3 in mysql_execute_command (thd=thd@entry=0x3552c30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:2283
#16 0x00000000005a4741 in mysql_parse (thd=thd@entry=0x3552c30, rawbuf=<optimized out>, length=40,
parser_state=parser_state@entry=0x7ff6005db810) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:5809
#17 0x00000000005a5bc0 in dispatch_command (command=COM_QUERY, thd=0x3552c30, packet=<optimized out>, packet_length=40)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:1060
#18 0x000000000063dedf in do_handle_one_connection (thd_arg=thd_arg@entry=0x3552c30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_connect.cc:1458
#19 0x000000000063dfa1 in handle_one_connection (arg=0x3552c30) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_connect.cc:1365
#20 0x0000003072607d14 in start_thread () from /lib64/libpthread.so.0
#21 0x00000030722f197d in clone () from /lib64/libc.so.6
(gdb) frame 3
#3 0x000000000096d38a in ha_partition::min_rows_for_estimate (this=this@entry=0x7ff5e80197e0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6351
6351 DBUG_RETURN(stats.records * max_used_partitions / tot_used_partitions);
(gdb) p tot_used_partitions
$1 = 0
Testcase:
CREATE TABLE t1 (c1 int key) PARTITION BY KEY (c1) PARTITIONS 2;
SELECT * FROM t1 WHERE c1 > 0 AND c1 < 1;
Crashes:
Percona-Server-5.5.25a-rel27.1 (optimized)
mysql-5.5.25a-linux2.6-x86_64 (optimized)
Does not crash:
mysql-5.5.27-linux2.6-x86_64 (optimized) (!)
mysql-5.1.63-linux-x86_64-glibc23 (optimized)
mysql-5.1.57-linux-x86_64-glibc23 (optimized)
Percona-Server-5.1.63-rel13.4-458.Linux.x86_64 (optimized)
A user seeing this crash:
http://stackoverflow.com/questions/11538705/mysql-with-innodb-table-keep-crashing
The crash in mysql-5.5.25a-linux2.6-x86_64 has a slightly different stacktrace (no frame #4 ha_partition::records_in_range):
(gdb) bt
#0 0x000000307260c60c in pthread_kill () from /lib64/libpthread.so.0
#1 0x000000000066d3e1 in handle_fatal_signal (sig=8) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/signal_handler.cc:247
#2 <signal handler called>
#3 ha_partition::min_rows_for_estimate (this=<optimized out>) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/ha_partition.cc:6340
#4 0x000000000072c9ef in check_quick_keys (param=0x7fb0c9086fb0, idx=3154162400, key_tree=0x0, min_key=0x7fb0c9087108 "", min_key_flag=0,
min_keypart=-1, max_key=0x7fb0c9088006 "\001", max_key_flag=0, max_keypart=-1)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:7789
#5 0x000000000072d0fe in check_quick_select (param=0x7fb0c9086fb0, idx=0, tree=0x7fb0bc013fd8, update_tbl_stats=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:7560
#6 0x000000000072d37c in get_key_scans_params (param=0x7fb0c9086fb0, tree=0x7fb0bc013a78, index_read_must_be_used=false, update_tbl_stats=<optimized out>, read_time=1.2)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:4959
#7 0x0000000000737009 in SQL_SELECT::test_quick_select (this=0x7fb0bc0062a8, thd=0x35528c0, keys_to_use=..., prev_tables=<optimized out>, limit=<optimized out>, force_quick_range=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:2321
#8 0x00000000005a9e96 in get_quick_record_count (limit=<optimized out>, keys=<optimized out>, table=<optimized out>, select=<optimized out>, thd=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:2614
#9 make_join_statistics (join=0x7fb0bc0114b0, tables_arg=0x7fb0bc004d60, conds=<optimized out>, keyuse_array=0x7fb0bc012a68)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:3058
#10 0x00000000005ab261 in JOIN::optimize (this=0x7fb0bc0114b0) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:1055
#11 0x00000000005aeea1 in mysql_select (thd=0x35528c0, rref_pointer_array=0x3554aa8, tables=0x0, wild_num=1, fields=..., conds=0x7fb0bc005880, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=0, result=0x7fb0bc005a28, unit=0x35542b0, select_lex=0x35548d0)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:2565
#12 0x00000000005b4c59 in handle_select (thd=0x35528c0, lex=0x3554200, result=0x7fb0bc005a28, setup_tables_done_option=0)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:297
#13 0x0000000000572c91 in execute_sqlcom_select (thd=0x35528c0, all_tables=0x7fb0bc004d60)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:4589
#14 0x00000000005785ab in mysql_execute_command (thd=0x35528c0) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:2150
#15 0x000000000057a8ea in mysql_parse (thd=0x35528c0, rawbuf=<optimized out>, length=<optimized out>, parser_state=0x7fb0c908cbb0)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:5626
#16 0x000000000057c491 in dispatch_command (command=COM_QUERY, thd=0x35528c0, packet=<optimized out>, packet_length=40)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:1036
#17 0x0000000000612d97 in do_handle_one_connection (thd_arg=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_connect.cc:814
#18 0x0000000000612e04 in handle_one_connection (arg=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_connect.cc:733
#19 0x0000003072607d14 in start_thread () from /lib64/libpthread.so.0
#20 0x00000030722f197d in clone () from /lib64/libc.so.6 |
|
| 2012-08-07 01:01:02 |
Roel Van de Paar |
description |
(gdb) bt
#0 0x000000307260c60c in pthread_kill () from /lib64/libpthread.so.0
#1 0x0000000000690d1f in handle_fatal_signal (sig=8) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/signal_handler.cc:249
#2 <signal handler called>
#3 0x000000000096d38a in ha_partition::min_rows_for_estimate (this=this@entry=0x7ff5e80197e0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6351
#4 0x000000000096d420 in ha_partition::records_in_range (this=0x7ff5e80197e0, inx=0, min_key=0x7ff6005d5f00, max_key=0x7ff6005d5f20)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6427
#5 0x000000000073a143 in check_quick_keys (param=param@entry=0x7ff6005d7b30, idx=0, key_tree=0x7ff5e8013d88,
min_key=min_key@entry=0x7ff6005d7c88 "", min_key_flag=min_key_flag@entry=0, min_keypart=min_keypart@entry=-1,
max_key=max_key@entry=0x7ff6005d8b86 "\001", max_key_flag=max_key_flag@entry=0, max_keypart=max_keypart@entry=-1)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:7807
#6 0x000000000073a8ce in check_quick_select (param=param@entry=0x7ff6005d7b30, idx=idx@entry=0, tree=<optimized out>, update_tbl_stats=update_tbl_stats@entry=true)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:7578
#7 0x0000000000747599 in get_key_scans_params (estimated_records=<synthetic pointer>, read_time=1.2, update_tbl_stats=true,
index_read_must_be_used=false, tree=0x7ff5e8013828, param=0x7ff6005d7b30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:4966
#8 SQL_SELECT::test_quick_select (this=0x7ff5e80062f8, thd=0x3552c30, keys_to_use=..., prev_tables=<optimized out>, limit=<optimized out>, force_quick_range=<optimized out>)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:2322
#9 0x00000000005d41db in get_quick_record_count (limit=<optimized out>, keys=0x7ff5e8005ec8, table=0x7ff5e8018f00, select=0x7ff5e80062f8, thd=<optimized out>)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:2635
#10 make_join_statistics (join=join@entry=0x7ff5e8011260, tables_arg=0x7ff5e8004da0, conds=0x7ff5e80058c0,
keyuse_array=keyuse_array@entry=0x7ff5e8012818) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:3084
#11 0x00000000005d73fd in JOIN::optimize (this=this@entry=0x7ff5e8011260)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:1076
#12 0x00000000005d9c27 in mysql_select (thd=thd@entry=0x3552c30, rref_pointer_array=rref_pointer_array@entry=0x35550b8, tables=<optimized out>, wild_num=<optimized out>, fields=..., conds=<optimized out>, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7ff5e8005a68, unit=0x35548c0, select_lex=select_lex@entry=0x3554ee0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:2586
#13 0x00000000005dfd5f in handle_select (thd=0x3552c30, lex=0x3554800, result=0x7ff5e8005a68, setup_tables_done_option=0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:312
#14 0x00000000005990f1 in execute_sqlcom_select (thd=thd@entry=0x3552c30, all_tables=0x7ff5e8004da0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:4739
#15 0x00000000005a06c3 in mysql_execute_command (thd=thd@entry=0x3552c30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:2283
#16 0x00000000005a4741 in mysql_parse (thd=thd@entry=0x3552c30, rawbuf=<optimized out>, length=40,
parser_state=parser_state@entry=0x7ff6005db810) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:5809
#17 0x00000000005a5bc0 in dispatch_command (command=COM_QUERY, thd=0x3552c30, packet=<optimized out>, packet_length=40)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:1060
#18 0x000000000063dedf in do_handle_one_connection (thd_arg=thd_arg@entry=0x3552c30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_connect.cc:1458
#19 0x000000000063dfa1 in handle_one_connection (arg=0x3552c30) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_connect.cc:1365
#20 0x0000003072607d14 in start_thread () from /lib64/libpthread.so.0
#21 0x00000030722f197d in clone () from /lib64/libc.so.6
(gdb) frame 3
#3 0x000000000096d38a in ha_partition::min_rows_for_estimate (this=this@entry=0x7ff5e80197e0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6351
6351 DBUG_RETURN(stats.records * max_used_partitions / tot_used_partitions);
(gdb) p tot_used_partitions
$1 = 0
Testcase:
CREATE TABLE t1 (c1 int key) PARTITION BY KEY (c1) PARTITIONS 2;
SELECT * FROM t1 WHERE c1 > 0 AND c1 < 1;
Crashes:
Percona-Server-5.5.25a-rel27.1 (optimized)
mysql-5.5.25a-linux2.6-x86_64 (optimized)
Does not crash:
mysql-5.5.27-linux2.6-x86_64 (optimized) (!)
mysql-5.1.63-linux-x86_64-glibc23 (optimized)
mysql-5.1.57-linux-x86_64-glibc23 (optimized)
Percona-Server-5.1.63-rel13.4-458.Linux.x86_64 (optimized)
A user seeing this crash:
http://stackoverflow.com/questions/11538705/mysql-with-innodb-table-keep-crashing
The crash in mysql-5.5.25a-linux2.6-x86_64 has a slightly different stacktrace (no frame #4 ha_partition::records_in_range):
(gdb) bt
#0 0x000000307260c60c in pthread_kill () from /lib64/libpthread.so.0
#1 0x000000000066d3e1 in handle_fatal_signal (sig=8) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/signal_handler.cc:247
#2 <signal handler called>
#3 ha_partition::min_rows_for_estimate (this=<optimized out>) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/ha_partition.cc:6340
#4 0x000000000072c9ef in check_quick_keys (param=0x7fb0c9086fb0, idx=3154162400, key_tree=0x0, min_key=0x7fb0c9087108 "", min_key_flag=0,
min_keypart=-1, max_key=0x7fb0c9088006 "\001", max_key_flag=0, max_keypart=-1)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:7789
#5 0x000000000072d0fe in check_quick_select (param=0x7fb0c9086fb0, idx=0, tree=0x7fb0bc013fd8, update_tbl_stats=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:7560
#6 0x000000000072d37c in get_key_scans_params (param=0x7fb0c9086fb0, tree=0x7fb0bc013a78, index_read_must_be_used=false, update_tbl_stats=<optimized out>, read_time=1.2)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:4959
#7 0x0000000000737009 in SQL_SELECT::test_quick_select (this=0x7fb0bc0062a8, thd=0x35528c0, keys_to_use=..., prev_tables=<optimized out>, limit=<optimized out>, force_quick_range=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:2321
#8 0x00000000005a9e96 in get_quick_record_count (limit=<optimized out>, keys=<optimized out>, table=<optimized out>, select=<optimized out>, thd=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:2614
#9 make_join_statistics (join=0x7fb0bc0114b0, tables_arg=0x7fb0bc004d60, conds=<optimized out>, keyuse_array=0x7fb0bc012a68)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:3058
#10 0x00000000005ab261 in JOIN::optimize (this=0x7fb0bc0114b0) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:1055
#11 0x00000000005aeea1 in mysql_select (thd=0x35528c0, rref_pointer_array=0x3554aa8, tables=0x0, wild_num=1, fields=..., conds=0x7fb0bc005880, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=0, result=0x7fb0bc005a28, unit=0x35542b0, select_lex=0x35548d0)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:2565
#12 0x00000000005b4c59 in handle_select (thd=0x35528c0, lex=0x3554200, result=0x7fb0bc005a28, setup_tables_done_option=0)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:297
#13 0x0000000000572c91 in execute_sqlcom_select (thd=0x35528c0, all_tables=0x7fb0bc004d60)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:4589
#14 0x00000000005785ab in mysql_execute_command (thd=0x35528c0) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:2150
#15 0x000000000057a8ea in mysql_parse (thd=0x35528c0, rawbuf=<optimized out>, length=<optimized out>, parser_state=0x7fb0c908cbb0)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:5626
#16 0x000000000057c491 in dispatch_command (command=COM_QUERY, thd=0x35528c0, packet=<optimized out>, packet_length=40)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:1036
#17 0x0000000000612d97 in do_handle_one_connection (thd_arg=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_connect.cc:814
#18 0x0000000000612e04 in handle_one_connection (arg=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_connect.cc:733
#19 0x0000003072607d14 in start_thread () from /lib64/libpthread.so.0
#20 0x00000030722f197d in clone () from /lib64/libc.so.6 |
(gdb) bt
#0 0x000000307260c60c in pthread_kill () from /lib64/libpthread.so.0
#1 0x0000000000690d1f in handle_fatal_signal (sig=8) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/signal_handler.cc:249
#2 <signal handler called>
#3 0x000000000096d38a in ha_partition::min_rows_for_estimate (this=this@entry=0x7ff5e80197e0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6351
#4 0x000000000096d420 in ha_partition::records_in_range (this=0x7ff5e80197e0, inx=0, min_key=0x7ff6005d5f00, max_key=0x7ff6005d5f20)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6427
#5 0x000000000073a143 in check_quick_keys (param=param@entry=0x7ff6005d7b30, idx=0, key_tree=0x7ff5e8013d88,
min_key=min_key@entry=0x7ff6005d7c88 "", min_key_flag=min_key_flag@entry=0, min_keypart=min_keypart@entry=-1,
max_key=max_key@entry=0x7ff6005d8b86 "\001", max_key_flag=max_key_flag@entry=0, max_keypart=max_keypart@entry=-1)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:7807
#6 0x000000000073a8ce in check_quick_select (param=param@entry=0x7ff6005d7b30, idx=idx@entry=0, tree=<optimized out>, update_tbl_stats=update_tbl_stats@entry=true)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:7578
#7 0x0000000000747599 in get_key_scans_params (estimated_records=<synthetic pointer>, read_time=1.2, update_tbl_stats=true,
index_read_must_be_used=false, tree=0x7ff5e8013828, param=0x7ff6005d7b30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:4966
#8 SQL_SELECT::test_quick_select (this=0x7ff5e80062f8, thd=0x3552c30, keys_to_use=..., prev_tables=<optimized out>, limit=<optimized out>, force_quick_range=<optimized out>)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:2322
#9 0x00000000005d41db in get_quick_record_count (limit=<optimized out>, keys=0x7ff5e8005ec8, table=0x7ff5e8018f00, select=0x7ff5e80062f8, thd=<optimized out>)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:2635
#10 make_join_statistics (join=join@entry=0x7ff5e8011260, tables_arg=0x7ff5e8004da0, conds=0x7ff5e80058c0,
keyuse_array=keyuse_array@entry=0x7ff5e8012818) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:3084
#11 0x00000000005d73fd in JOIN::optimize (this=this@entry=0x7ff5e8011260)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:1076
#12 0x00000000005d9c27 in mysql_select (thd=thd@entry=0x3552c30, rref_pointer_array=rref_pointer_array@entry=0x35550b8, tables=<optimized out>, wild_num=<optimized out>, fields=..., conds=<optimized out>, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7ff5e8005a68, unit=0x35548c0, select_lex=select_lex@entry=0x3554ee0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:2586
#13 0x00000000005dfd5f in handle_select (thd=0x3552c30, lex=0x3554800, result=0x7ff5e8005a68, setup_tables_done_option=0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:312
#14 0x00000000005990f1 in execute_sqlcom_select (thd=thd@entry=0x3552c30, all_tables=0x7ff5e8004da0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:4739
#15 0x00000000005a06c3 in mysql_execute_command (thd=thd@entry=0x3552c30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:2283
#16 0x00000000005a4741 in mysql_parse (thd=thd@entry=0x3552c30, rawbuf=<optimized out>, length=40,
parser_state=parser_state@entry=0x7ff6005db810) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:5809
#17 0x00000000005a5bc0 in dispatch_command (command=COM_QUERY, thd=0x3552c30, packet=<optimized out>, packet_length=40)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:1060
#18 0x000000000063dedf in do_handle_one_connection (thd_arg=thd_arg@entry=0x3552c30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_connect.cc:1458
#19 0x000000000063dfa1 in handle_one_connection (arg=0x3552c30) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_connect.cc:1365
#20 0x0000003072607d14 in start_thread () from /lib64/libpthread.so.0
#21 0x00000030722f197d in clone () from /lib64/libc.so.6
(gdb) frame 3
#3 0x000000000096d38a in ha_partition::min_rows_for_estimate (this=this@entry=0x7ff5e80197e0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6351
6351 DBUG_RETURN(stats.records * max_used_partitions / tot_used_partitions);
(gdb) p tot_used_partitions
$1 = 0
=======================================================================
Testcase:
CREATE TABLE t1 (c1 int key) PARTITION BY KEY (c1) PARTITIONS 2;
SELECT * FROM t1 WHERE c1 > 0 AND c1 < 1;
Crashes:
Percona-Server-5.5.25a-rel27.1 (optimized)
mysql-5.5.25a-linux2.6-x86_64 (optimized)
Does not crash:
mysql-5.5.27-linux2.6-x86_64 (optimized) (!)
mysql-5.1.63-linux-x86_64-glibc23 (optimized)
mysql-5.1.57-linux-x86_64-glibc23 (optimized)
Percona-Server-5.1.63-rel13.4-458.Linux.x86_64 (optimized)
A user seeing this crash:
http://stackoverflow.com/questions/11538705/mysql-with-innodb-table-keep-crashing
=======================================================================
The crash in mysql-5.5.25a-linux2.6-x86_64 has a slightly different stacktrace (no frame #4 ha_partition::records_in_range):
(gdb) bt
#0 0x000000307260c60c in pthread_kill () from /lib64/libpthread.so.0
#1 0x000000000066d3e1 in handle_fatal_signal (sig=8) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/signal_handler.cc:247
#2 <signal handler called>
#3 ha_partition::min_rows_for_estimate (this=<optimized out>) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/ha_partition.cc:6340
#4 0x000000000072c9ef in check_quick_keys (param=0x7fb0c9086fb0, idx=3154162400, key_tree=0x0, min_key=0x7fb0c9087108 "", min_key_flag=0,
min_keypart=-1, max_key=0x7fb0c9088006 "\001", max_key_flag=0, max_keypart=-1)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:7789
#5 0x000000000072d0fe in check_quick_select (param=0x7fb0c9086fb0, idx=0, tree=0x7fb0bc013fd8, update_tbl_stats=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:7560
#6 0x000000000072d37c in get_key_scans_params (param=0x7fb0c9086fb0, tree=0x7fb0bc013a78, index_read_must_be_used=false, update_tbl_stats=<optimized out>, read_time=1.2)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:4959
#7 0x0000000000737009 in SQL_SELECT::test_quick_select (this=0x7fb0bc0062a8, thd=0x35528c0, keys_to_use=..., prev_tables=<optimized out>, limit=<optimized out>, force_quick_range=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:2321
#8 0x00000000005a9e96 in get_quick_record_count (limit=<optimized out>, keys=<optimized out>, table=<optimized out>, select=<optimized out>, thd=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:2614
#9 make_join_statistics (join=0x7fb0bc0114b0, tables_arg=0x7fb0bc004d60, conds=<optimized out>, keyuse_array=0x7fb0bc012a68)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:3058
#10 0x00000000005ab261 in JOIN::optimize (this=0x7fb0bc0114b0) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:1055
#11 0x00000000005aeea1 in mysql_select (thd=0x35528c0, rref_pointer_array=0x3554aa8, tables=0x0, wild_num=1, fields=..., conds=0x7fb0bc005880, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=0, result=0x7fb0bc005a28, unit=0x35542b0, select_lex=0x35548d0)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:2565
#12 0x00000000005b4c59 in handle_select (thd=0x35528c0, lex=0x3554200, result=0x7fb0bc005a28, setup_tables_done_option=0)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:297
#13 0x0000000000572c91 in execute_sqlcom_select (thd=0x35528c0, all_tables=0x7fb0bc004d60)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:4589
#14 0x00000000005785ab in mysql_execute_command (thd=0x35528c0) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:2150
#15 0x000000000057a8ea in mysql_parse (thd=0x35528c0, rawbuf=<optimized out>, length=<optimized out>, parser_state=0x7fb0c908cbb0)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:5626
#16 0x000000000057c491 in dispatch_command (command=COM_QUERY, thd=0x35528c0, packet=<optimized out>, packet_length=40)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:1036
#17 0x0000000000612d97 in do_handle_one_connection (thd_arg=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_connect.cc:814
#18 0x0000000000612e04 in handle_one_connection (arg=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_connect.cc:733
#19 0x0000003072607d14 in start_thread () from /lib64/libpthread.so.0
#20 0x00000030722f197d in clone () from /lib64/libc.so.6 |
|
| 2012-08-07 01:06:22 |
Roel Van de Paar |
description |
(gdb) bt
#0 0x000000307260c60c in pthread_kill () from /lib64/libpthread.so.0
#1 0x0000000000690d1f in handle_fatal_signal (sig=8) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/signal_handler.cc:249
#2 <signal handler called>
#3 0x000000000096d38a in ha_partition::min_rows_for_estimate (this=this@entry=0x7ff5e80197e0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6351
#4 0x000000000096d420 in ha_partition::records_in_range (this=0x7ff5e80197e0, inx=0, min_key=0x7ff6005d5f00, max_key=0x7ff6005d5f20)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6427
#5 0x000000000073a143 in check_quick_keys (param=param@entry=0x7ff6005d7b30, idx=0, key_tree=0x7ff5e8013d88,
min_key=min_key@entry=0x7ff6005d7c88 "", min_key_flag=min_key_flag@entry=0, min_keypart=min_keypart@entry=-1,
max_key=max_key@entry=0x7ff6005d8b86 "\001", max_key_flag=max_key_flag@entry=0, max_keypart=max_keypart@entry=-1)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:7807
#6 0x000000000073a8ce in check_quick_select (param=param@entry=0x7ff6005d7b30, idx=idx@entry=0, tree=<optimized out>, update_tbl_stats=update_tbl_stats@entry=true)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:7578
#7 0x0000000000747599 in get_key_scans_params (estimated_records=<synthetic pointer>, read_time=1.2, update_tbl_stats=true,
index_read_must_be_used=false, tree=0x7ff5e8013828, param=0x7ff6005d7b30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:4966
#8 SQL_SELECT::test_quick_select (this=0x7ff5e80062f8, thd=0x3552c30, keys_to_use=..., prev_tables=<optimized out>, limit=<optimized out>, force_quick_range=<optimized out>)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:2322
#9 0x00000000005d41db in get_quick_record_count (limit=<optimized out>, keys=0x7ff5e8005ec8, table=0x7ff5e8018f00, select=0x7ff5e80062f8, thd=<optimized out>)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:2635
#10 make_join_statistics (join=join@entry=0x7ff5e8011260, tables_arg=0x7ff5e8004da0, conds=0x7ff5e80058c0,
keyuse_array=keyuse_array@entry=0x7ff5e8012818) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:3084
#11 0x00000000005d73fd in JOIN::optimize (this=this@entry=0x7ff5e8011260)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:1076
#12 0x00000000005d9c27 in mysql_select (thd=thd@entry=0x3552c30, rref_pointer_array=rref_pointer_array@entry=0x35550b8, tables=<optimized out>, wild_num=<optimized out>, fields=..., conds=<optimized out>, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7ff5e8005a68, unit=0x35548c0, select_lex=select_lex@entry=0x3554ee0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:2586
#13 0x00000000005dfd5f in handle_select (thd=0x3552c30, lex=0x3554800, result=0x7ff5e8005a68, setup_tables_done_option=0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:312
#14 0x00000000005990f1 in execute_sqlcom_select (thd=thd@entry=0x3552c30, all_tables=0x7ff5e8004da0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:4739
#15 0x00000000005a06c3 in mysql_execute_command (thd=thd@entry=0x3552c30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:2283
#16 0x00000000005a4741 in mysql_parse (thd=thd@entry=0x3552c30, rawbuf=<optimized out>, length=40,
parser_state=parser_state@entry=0x7ff6005db810) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:5809
#17 0x00000000005a5bc0 in dispatch_command (command=COM_QUERY, thd=0x3552c30, packet=<optimized out>, packet_length=40)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:1060
#18 0x000000000063dedf in do_handle_one_connection (thd_arg=thd_arg@entry=0x3552c30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_connect.cc:1458
#19 0x000000000063dfa1 in handle_one_connection (arg=0x3552c30) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_connect.cc:1365
#20 0x0000003072607d14 in start_thread () from /lib64/libpthread.so.0
#21 0x00000030722f197d in clone () from /lib64/libc.so.6
(gdb) frame 3
#3 0x000000000096d38a in ha_partition::min_rows_for_estimate (this=this@entry=0x7ff5e80197e0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6351
6351 DBUG_RETURN(stats.records * max_used_partitions / tot_used_partitions);
(gdb) p tot_used_partitions
$1 = 0
=======================================================================
Testcase:
CREATE TABLE t1 (c1 int key) PARTITION BY KEY (c1) PARTITIONS 2;
SELECT * FROM t1 WHERE c1 > 0 AND c1 < 1;
Crashes:
Percona-Server-5.5.25a-rel27.1 (optimized)
mysql-5.5.25a-linux2.6-x86_64 (optimized)
Does not crash:
mysql-5.5.27-linux2.6-x86_64 (optimized) (!)
mysql-5.1.63-linux-x86_64-glibc23 (optimized)
mysql-5.1.57-linux-x86_64-glibc23 (optimized)
Percona-Server-5.1.63-rel13.4-458.Linux.x86_64 (optimized)
A user seeing this crash:
http://stackoverflow.com/questions/11538705/mysql-with-innodb-table-keep-crashing
=======================================================================
The crash in mysql-5.5.25a-linux2.6-x86_64 has a slightly different stacktrace (no frame #4 ha_partition::records_in_range):
(gdb) bt
#0 0x000000307260c60c in pthread_kill () from /lib64/libpthread.so.0
#1 0x000000000066d3e1 in handle_fatal_signal (sig=8) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/signal_handler.cc:247
#2 <signal handler called>
#3 ha_partition::min_rows_for_estimate (this=<optimized out>) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/ha_partition.cc:6340
#4 0x000000000072c9ef in check_quick_keys (param=0x7fb0c9086fb0, idx=3154162400, key_tree=0x0, min_key=0x7fb0c9087108 "", min_key_flag=0,
min_keypart=-1, max_key=0x7fb0c9088006 "\001", max_key_flag=0, max_keypart=-1)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:7789
#5 0x000000000072d0fe in check_quick_select (param=0x7fb0c9086fb0, idx=0, tree=0x7fb0bc013fd8, update_tbl_stats=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:7560
#6 0x000000000072d37c in get_key_scans_params (param=0x7fb0c9086fb0, tree=0x7fb0bc013a78, index_read_must_be_used=false, update_tbl_stats=<optimized out>, read_time=1.2)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:4959
#7 0x0000000000737009 in SQL_SELECT::test_quick_select (this=0x7fb0bc0062a8, thd=0x35528c0, keys_to_use=..., prev_tables=<optimized out>, limit=<optimized out>, force_quick_range=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/opt_range.cc:2321
#8 0x00000000005a9e96 in get_quick_record_count (limit=<optimized out>, keys=<optimized out>, table=<optimized out>, select=<optimized out>, thd=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:2614
#9 make_join_statistics (join=0x7fb0bc0114b0, tables_arg=0x7fb0bc004d60, conds=<optimized out>, keyuse_array=0x7fb0bc012a68)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:3058
#10 0x00000000005ab261 in JOIN::optimize (this=0x7fb0bc0114b0) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:1055
#11 0x00000000005aeea1 in mysql_select (thd=0x35528c0, rref_pointer_array=0x3554aa8, tables=0x0, wild_num=1, fields=..., conds=0x7fb0bc005880, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=0, result=0x7fb0bc005a28, unit=0x35542b0, select_lex=0x35548d0)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:2565
#12 0x00000000005b4c59 in handle_select (thd=0x35528c0, lex=0x3554200, result=0x7fb0bc005a28, setup_tables_done_option=0)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_select.cc:297
#13 0x0000000000572c91 in execute_sqlcom_select (thd=0x35528c0, all_tables=0x7fb0bc004d60)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:4589
#14 0x00000000005785ab in mysql_execute_command (thd=0x35528c0) at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:2150
#15 0x000000000057a8ea in mysql_parse (thd=0x35528c0, rawbuf=<optimized out>, length=<optimized out>, parser_state=0x7fb0c908cbb0)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:5626
#16 0x000000000057c491 in dispatch_command (command=COM_QUERY, thd=0x35528c0, packet=<optimized out>, packet_length=40)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_parse.cc:1036
#17 0x0000000000612d97 in do_handle_one_connection (thd_arg=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_connect.cc:814
#18 0x0000000000612e04 in handle_one_connection (arg=<optimized out>)
at /pb2/build/sb_0-6211460-1340979815.56/mysql-5.5.25a/sql/sql_connect.cc:733
#19 0x0000003072607d14 in start_thread () from /lib64/libpthread.so.0
#20 0x00000030722f197d in clone () from /lib64/libc.so.6 |
(gdb) bt
#0 0x000000307260c60c in pthread_kill () from /lib64/libpthread.so.0
#1 0x0000000000690d1f in handle_fatal_signal (sig=8) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/signal_handler.cc:249
#2 <signal handler called>
#3 0x000000000096d38a in ha_partition::min_rows_for_estimate (this=this@entry=0x7ff5e80197e0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6351
#4 0x000000000096d420 in ha_partition::records_in_range (this=0x7ff5e80197e0, inx=0, min_key=0x7ff6005d5f00, max_key=0x7ff6005d5f20)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6427
#5 0x000000000073a143 in check_quick_keys (param=param@entry=0x7ff6005d7b30, idx=0, key_tree=0x7ff5e8013d88,
min_key=min_key@entry=0x7ff6005d7c88 "", min_key_flag=min_key_flag@entry=0, min_keypart=min_keypart@entry=-1,
max_key=max_key@entry=0x7ff6005d8b86 "\001", max_key_flag=max_key_flag@entry=0, max_keypart=max_keypart@entry=-1)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:7807
#6 0x000000000073a8ce in check_quick_select (param=param@entry=0x7ff6005d7b30, idx=idx@entry=0, tree=<optimized out>, update_tbl_stats=update_tbl_stats@entry=true)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:7578
#7 0x0000000000747599 in get_key_scans_params (estimated_records=<synthetic pointer>, read_time=1.2, update_tbl_stats=true,
index_read_must_be_used=false, tree=0x7ff5e8013828, param=0x7ff6005d7b30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:4966
#8 SQL_SELECT::test_quick_select (this=0x7ff5e80062f8, thd=0x3552c30, keys_to_use=..., prev_tables=<optimized out>, limit=<optimized out>, force_quick_range=<optimized out>)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:2322
#9 0x00000000005d41db in get_quick_record_count (limit=<optimized out>, keys=0x7ff5e8005ec8, table=0x7ff5e8018f00, select=0x7ff5e80062f8, thd=<optimized out>)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:2635
#10 make_join_statistics (join=join@entry=0x7ff5e8011260, tables_arg=0x7ff5e8004da0, conds=0x7ff5e80058c0,
keyuse_array=keyuse_array@entry=0x7ff5e8012818) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:3084
#11 0x00000000005d73fd in JOIN::optimize (this=this@entry=0x7ff5e8011260)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:1076
#12 0x00000000005d9c27 in mysql_select (thd=thd@entry=0x3552c30, rref_pointer_array=rref_pointer_array@entry=0x35550b8, tables=<optimized out>, wild_num=<optimized out>, fields=..., conds=<optimized out>, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7ff5e8005a68, unit=0x35548c0, select_lex=select_lex@entry=0x3554ee0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:2586
#13 0x00000000005dfd5f in handle_select (thd=0x3552c30, lex=0x3554800, result=0x7ff5e8005a68, setup_tables_done_option=0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:312
#14 0x00000000005990f1 in execute_sqlcom_select (thd=thd@entry=0x3552c30, all_tables=0x7ff5e8004da0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:4739
#15 0x00000000005a06c3 in mysql_execute_command (thd=thd@entry=0x3552c30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:2283
#16 0x00000000005a4741 in mysql_parse (thd=thd@entry=0x3552c30, rawbuf=<optimized out>, length=40,parser_state=parser_state@entry=0x7ff6005db810) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:5809
#17 0x00000000005a5bc0 in dispatch_command (command=COM_QUERY, thd=0x3552c30, packet=<optimized out>, packet_length=40)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:1060
#18 0x000000000063dedf in do_handle_one_connection (thd_arg=thd_arg@entry=0x3552c30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_connect.cc:1458
#19 0x000000000063dfa1 in handle_one_connection (arg=0x3552c30) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_connect.cc:1365
#20 0x0000003072607d14 in start_thread () from /lib64/libpthread.so.0
#21 0x00000030722f197d in clone () from /lib64/libc.so.6
(gdb) frame 3
#3 0x000000000096d38a in ha_partition::min_rows_for_estimate (this=this@entry=0x7ff5e80197e0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6351
6351 DBUG_RETURN(stats.records * max_used_partitions / tot_used_partitions);
(gdb) p tot_used_partitions
$1 = 0
=======================================================================
Testcase:
CREATE TABLE t1 (c1 int key) PARTITION BY KEY (c1) PARTITIONS 2;
SELECT * FROM t1 WHERE c1 > 0 AND c1 < 1;
Crashes:
Percona-Server-5.5.25a-rel27.1 (optimized)
mysql-5.5.25a-linux2.6-x86_64 (optimized)
Does not crash:
mysql-5.5.27-linux2.6-x86_64 (optimized) (!)
mysql-5.1.63-linux-x86_64-glibc23 (optimized)
mysql-5.1.57-linux-x86_64-glibc23 (optimized)
Percona-Server-5.1.63-rel13.4-458.Linux.x86_64 (optimized)
A user seeing this crash:
http://stackoverflow.com/questions/11538705/mysql-with-innodb-table-keep-crashing |
|
| 2012-08-07 01:07:07 |
Roel Van de Paar |
description |
(gdb) bt
#0 0x000000307260c60c in pthread_kill () from /lib64/libpthread.so.0
#1 0x0000000000690d1f in handle_fatal_signal (sig=8) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/signal_handler.cc:249
#2 <signal handler called>
#3 0x000000000096d38a in ha_partition::min_rows_for_estimate (this=this@entry=0x7ff5e80197e0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6351
#4 0x000000000096d420 in ha_partition::records_in_range (this=0x7ff5e80197e0, inx=0, min_key=0x7ff6005d5f00, max_key=0x7ff6005d5f20)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6427
#5 0x000000000073a143 in check_quick_keys (param=param@entry=0x7ff6005d7b30, idx=0, key_tree=0x7ff5e8013d88,
min_key=min_key@entry=0x7ff6005d7c88 "", min_key_flag=min_key_flag@entry=0, min_keypart=min_keypart@entry=-1,
max_key=max_key@entry=0x7ff6005d8b86 "\001", max_key_flag=max_key_flag@entry=0, max_keypart=max_keypart@entry=-1)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:7807
#6 0x000000000073a8ce in check_quick_select (param=param@entry=0x7ff6005d7b30, idx=idx@entry=0, tree=<optimized out>, update_tbl_stats=update_tbl_stats@entry=true)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:7578
#7 0x0000000000747599 in get_key_scans_params (estimated_records=<synthetic pointer>, read_time=1.2, update_tbl_stats=true,
index_read_must_be_used=false, tree=0x7ff5e8013828, param=0x7ff6005d7b30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:4966
#8 SQL_SELECT::test_quick_select (this=0x7ff5e80062f8, thd=0x3552c30, keys_to_use=..., prev_tables=<optimized out>, limit=<optimized out>, force_quick_range=<optimized out>)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:2322
#9 0x00000000005d41db in get_quick_record_count (limit=<optimized out>, keys=0x7ff5e8005ec8, table=0x7ff5e8018f00, select=0x7ff5e80062f8, thd=<optimized out>)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:2635
#10 make_join_statistics (join=join@entry=0x7ff5e8011260, tables_arg=0x7ff5e8004da0, conds=0x7ff5e80058c0,
keyuse_array=keyuse_array@entry=0x7ff5e8012818) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:3084
#11 0x00000000005d73fd in JOIN::optimize (this=this@entry=0x7ff5e8011260)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:1076
#12 0x00000000005d9c27 in mysql_select (thd=thd@entry=0x3552c30, rref_pointer_array=rref_pointer_array@entry=0x35550b8, tables=<optimized out>, wild_num=<optimized out>, fields=..., conds=<optimized out>, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7ff5e8005a68, unit=0x35548c0, select_lex=select_lex@entry=0x3554ee0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:2586
#13 0x00000000005dfd5f in handle_select (thd=0x3552c30, lex=0x3554800, result=0x7ff5e8005a68, setup_tables_done_option=0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:312
#14 0x00000000005990f1 in execute_sqlcom_select (thd=thd@entry=0x3552c30, all_tables=0x7ff5e8004da0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:4739
#15 0x00000000005a06c3 in mysql_execute_command (thd=thd@entry=0x3552c30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:2283
#16 0x00000000005a4741 in mysql_parse (thd=thd@entry=0x3552c30, rawbuf=<optimized out>, length=40,parser_state=parser_state@entry=0x7ff6005db810) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:5809
#17 0x00000000005a5bc0 in dispatch_command (command=COM_QUERY, thd=0x3552c30, packet=<optimized out>, packet_length=40)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:1060
#18 0x000000000063dedf in do_handle_one_connection (thd_arg=thd_arg@entry=0x3552c30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_connect.cc:1458
#19 0x000000000063dfa1 in handle_one_connection (arg=0x3552c30) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_connect.cc:1365
#20 0x0000003072607d14 in start_thread () from /lib64/libpthread.so.0
#21 0x00000030722f197d in clone () from /lib64/libc.so.6
(gdb) frame 3
#3 0x000000000096d38a in ha_partition::min_rows_for_estimate (this=this@entry=0x7ff5e80197e0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6351
6351 DBUG_RETURN(stats.records * max_used_partitions / tot_used_partitions);
(gdb) p tot_used_partitions
$1 = 0
=======================================================================
Testcase:
CREATE TABLE t1 (c1 int key) PARTITION BY KEY (c1) PARTITIONS 2;
SELECT * FROM t1 WHERE c1 > 0 AND c1 < 1;
Crashes:
Percona-Server-5.5.25a-rel27.1 (optimized)
mysql-5.5.25a-linux2.6-x86_64 (optimized)
Does not crash:
mysql-5.5.27-linux2.6-x86_64 (optimized) (!)
mysql-5.1.63-linux-x86_64-glibc23 (optimized)
mysql-5.1.57-linux-x86_64-glibc23 (optimized)
Percona-Server-5.1.63-rel13.4-458.Linux.x86_64 (optimized)
A user seeing this crash:
http://stackoverflow.com/questions/11538705/mysql-with-innodb-table-keep-crashing |
(gdb) bt
#0 0x000000307260c60c in pthread_kill () from /lib64/libpthread.so.0
#1 0x0000000000690d1f in handle_fatal_signal (sig=8) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/signal_handler.cc:249
#2 <signal handler called>
#3 0x000000000096d38a in ha_partition::min_rows_for_estimate (this=this@entry=0x7ff5e80197e0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6351
#4 0x000000000096d420 in ha_partition::records_in_range (this=0x7ff5e80197e0, inx=0, min_key=0x7ff6005d5f00, max_key=0x7ff6005d5f20)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6427
#5 0x000000000073a143 in check_quick_keys (param=param@entry=0x7ff6005d7b30, idx=0, key_tree=0x7ff5e8013d88,
min_key=min_key@entry=0x7ff6005d7c88 "", min_key_flag=min_key_flag@entry=0, min_keypart=min_keypart@entry=-1,
max_key=max_key@entry=0x7ff6005d8b86 "\001", max_key_flag=max_key_flag@entry=0, max_keypart=max_keypart@entry=-1)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:7807
#6 0x000000000073a8ce in check_quick_select (param=param@entry=0x7ff6005d7b30, idx=idx@entry=0, tree=<optimized out>, update_tbl_stats=update_tbl_stats@entry=true)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:7578
#7 0x0000000000747599 in get_key_scans_params (estimated_records=<synthetic pointer>, read_time=1.2, update_tbl_stats=true,
index_read_must_be_used=false, tree=0x7ff5e8013828, param=0x7ff6005d7b30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:4966
#8 SQL_SELECT::test_quick_select (this=0x7ff5e80062f8, thd=0x3552c30, keys_to_use=..., prev_tables=<optimized out>, limit=<optimized out>, force_quick_range=<optimized out>)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/opt_range.cc:2322
#9 0x00000000005d41db in get_quick_record_count (limit=<optimized out>, keys=0x7ff5e8005ec8, table=0x7ff5e8018f00, select=0x7ff5e80062f8, thd=<optimized out>)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:2635
#10 make_join_statistics (join=join@entry=0x7ff5e8011260, tables_arg=0x7ff5e8004da0, conds=0x7ff5e80058c0,
keyuse_array=keyuse_array@entry=0x7ff5e8012818) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:3084
#11 0x00000000005d73fd in JOIN::optimize (this=this@entry=0x7ff5e8011260)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:1076
#12 0x00000000005d9c27 in mysql_select (thd=thd@entry=0x3552c30, rref_pointer_array=rref_pointer_array@entry=0x35550b8, tables=<optimized out>, wild_num=<optimized out>, fields=..., conds=<optimized out>, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2147748608, result=result@entry=0x7ff5e8005a68, unit=0x35548c0, select_lex=select_lex@entry=0x3554ee0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:2586
#13 0x00000000005dfd5f in handle_select (thd=0x3552c30, lex=0x3554800, result=0x7ff5e8005a68, setup_tables_done_option=0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_select.cc:312
#14 0x00000000005990f1 in execute_sqlcom_select (thd=thd@entry=0x3552c30, all_tables=0x7ff5e8004da0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:4739
#15 0x00000000005a06c3 in mysql_execute_command (thd=thd@entry=0x3552c30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:2283
#16 0x00000000005a4741 in mysql_parse (thd=thd@entry=0x3552c30, rawbuf=<optimized out>, length=40,parser_state=parser_state@entry=0x7ff6005db810) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:5809
#17 0x00000000005a5bc0 in dispatch_command (command=COM_QUERY, thd=0x3552c30, packet=<optimized out>, packet_length=40)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_parse.cc:1060
#18 0x000000000063dedf in do_handle_one_connection (thd_arg=thd_arg@entry=0x3552c30)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_connect.cc:1458
#19 0x000000000063dfa1 in handle_one_connection (arg=0x3552c30) at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/sql_connect.cc:1365
#20 0x0000003072607d14 in start_thread () from /lib64/libpthread.so.0
#21 0x00000030722f197d in clone () from /lib64/libc.so.6
(gdb) frame 3
#3 0x000000000096d38a in ha_partition::min_rows_for_estimate (this=this@entry=0x7ff5e80197e0)
at /percona-server/5.5/Percona-Server-5.5.25a-rel27.1/sql/ha_partition.cc:6351
6351 DBUG_RETURN(stats.records * max_used_partitions / tot_used_partitions);
(gdb) p tot_used_partitions
$1 = 0
=======================================================================
Testcase:
CREATE TABLE t1 (c1 int key) PARTITION BY KEY (c1) PARTITIONS 2;
SELECT * FROM t1 WHERE c1 > 0 AND c1 < 1;
Crashes:
Percona-Server-5.5.25a-rel27.1 (optimized)
mysql-5.5.25a-linux2.6-x86_64 (optimized)
Does not crash:
mysql-5.5.27-linux2.6-x86_64 (optimized) (!)
mysql-5.1.63-linux-x86_64-glibc23 (optimized)
mysql-5.1.57-linux-x86_64-glibc23 (optimized)
Percona-Server-5.1.63-rel13.4-458.Linux.x86_64 (optimized)
A user seeing this crash:
http://stackoverflow.com/questions/11538705/mysql-with-innodb-table-keep-crashing |
|
| 2012-08-07 04:12:47 |
Roel Van de Paar |
nominated for series |
|
percona-server/5.5 |
|
| 2012-08-07 04:12:47 |
Roel Van de Paar |
bug task added |
|
percona-server/5.5 |
|
| 2012-08-07 04:13:53 |
Roel Van de Paar |
nominated for series |
|
percona-server/5.1 |
|
| 2012-08-07 04:13:53 |
Roel Van de Paar |
bug task added |
|
percona-server/5.1 |
|
| 2012-08-07 04:14:04 |
Roel Van de Paar |
percona-server/5.1: status |
New |
Invalid |
|
| 2012-08-07 09:20:51 |
Alexey Kopytov |
percona-server/5.5: status |
Confirmed |
Invalid |
|
| 2012-08-07 11:39:27 |
Raghavendra D Prabhu |
bug watch added |
|
http://bugs.mysql.com/bug.php?id=65587 |
|
| 2012-08-07 21:26:52 |
Roel Van de Paar |
bug task added |
|
mysql-server |
|
| 2012-12-11 07:15:41 |
Roel Van de Paar |
percona-server/5.5: importance |
Critical |
High |
|
| 2013-06-19 23:31:21 |
markus_albe |
tags |
crash qa |
crash i32744 qa |
|
