Description:
Found during investigation as to why all Replication tests have been failing in ACRT Framework.
#0 0x0000003a1c60b132 in pthread_kill () from /lib64/libpthread.so.0
(gdb) bt
#0 0x0000003a1c60b132 in pthread_kill () from /lib64/libpthread.so.0
#1 0x0000000000626161 in handle_segfault (sig=11) at mysqld.cc:2513
#2 <signal handler called>
#3 0x0000000000000000 in ?? ()
#4 0x00000000007cf3a5 in ndb_serialize_cond (item=0x86d6590, arg=<value optimized out>)
at ha_ndbcluster_cond.cc:375
#5 0x0000000000594940 in Item_func::traverse_cond (this=0x86d6618,
traverser=0x7ced40 <ndb_serialize_cond(Item const*, void*)>, argument=0x40bac720,
order=141382512) at item_func.cc:233
#6 0x00000000007cec2f in ha_ndbcluster_cond::serialize_cond (this=<value optimized out>,
cond=0x86d6618, ndb_cond=0x86d6a20, table=<value optimized out>,
ndb_table=<value optimized out>) at ha_ndbcluster_cond.cc:1000
#7 0x00000000007cecf0 in ha_ndbcluster_cond::cond_push (this=0x8751020, cond=0x86d6618,
table=0x8819470, ndb_table=0x86d9830) at ha_ndbcluster_cond.cc:951
#8 0x00000000006bef8d in mysql_update (thd=0x86f9d90, table_list=0x86d54b8,
fields=@0x86fbca8, values=@0x86fc080, conds=0x86d6618, order_num=<value optimized out>,
order=0x0, limit=18446744073709551615, handle_duplicates=DUP_ERROR, ignore=false)
at sql_update.cc:526
#9 0x0000000000639480 in mysql_execute_command (thd=0x86f9d90) at sql_parse.cc:2914
#10 0x000000000063c532 in mysql_parse (thd=0x86f9d90,
inBuf=0x874a770 "UPDATE TPCB.trans set count = NAME_CONST('counter',501), lastTransTime = now(), \n", ' ' <repeats 27 times>, "TPS = NAME_CONST('tps',20.04) where scriptId = NAME_CONST('id',_latin1'ndb183\\0\\0\\0\\0' CO"..., length=226, found_semicolon=0x40badfa8)
at sql_parse.cc:5730
#11 0x00000000006eafc4 in Query_log_event::do_apply_event (this=0x86e9650, rli=0x86cb5a0,
query_arg=0x874a770 "UPDATE TPCB.trans set count = NAME_CONST('counter',501), lastTransTime = now(), \n", ' ' <repeats 27 times>, "TPS = NAME_CONST('tps',20.04) where scriptId = NAME_CONST('id',_latin1'ndb183\\0\\0\\0\\0' CO"..., q_len_arg=226) at log_event.cc:3011
#12 0x000000000075b221 in apply_event_and_update_pos (ev=0x86e9650, thd=0x0, rli=0x86cb5a0,
skip=true) at log_event.h:1030
#13 0x0000000000760319 in handle_slave_sql (arg=0x1) at slave.cc:2058
#14 0x0000003a1c6062f7 in start_thread () from /lib64/libpthread.so.0
#15 0x0000003a1bece85d in clone () from /lib64/libc.so.6
(gdb) frame 4
#4 0x00000000007cf3a5 in ndb_serialize_cond (item=0x86d6590, arg=<value optimized out>)
at ha_ndbcluster_cond.cc:375
375 ha_ndbcluster_cond.cc: No such file or directory.
in ha_ndbcluster_cond.cc
I am still looking at this, but wanted to go ahead and start a report.
How to repeat:
1) using ndb18 inside the /space/cluster_rep_auto/ directory
$>sh -x scripts/boot.sh --clone=mysql-5.1-telco-6.2 --CONF=./cr-autotest.conf --start-and-exit clst-rep
2) from a different prompt in the same directory
$>sh -x drivers/tpcb-tester.sh ./cr-autotest.conf
NOTE: I have not repeated it as of yet as I just found it, but these are the steps which produced the current core.
Suggested fix:
N/A
Description: Found during investigation as to why all Replication tests have been failing in ACRT Framework. #0 0x0000003a1c60b132 in pthread_kill () from /lib64/libpthread.so.0 (gdb) bt #0 0x0000003a1c60b132 in pthread_kill () from /lib64/libpthread.so.0 #1 0x0000000000626161 in handle_segfault (sig=11) at mysqld.cc:2513 #2 <signal handler called> #3 0x0000000000000000 in ?? () #4 0x00000000007cf3a5 in ndb_serialize_cond (item=0x86d6590, arg=<value optimized out>) at ha_ndbcluster_cond.cc:375 #5 0x0000000000594940 in Item_func::traverse_cond (this=0x86d6618, traverser=0x7ced40 <ndb_serialize_cond(Item const*, void*)>, argument=0x40bac720, order=141382512) at item_func.cc:233 #6 0x00000000007cec2f in ha_ndbcluster_cond::serialize_cond (this=<value optimized out>, cond=0x86d6618, ndb_cond=0x86d6a20, table=<value optimized out>, ndb_table=<value optimized out>) at ha_ndbcluster_cond.cc:1000 #7 0x00000000007cecf0 in ha_ndbcluster_cond::cond_push (this=0x8751020, cond=0x86d6618, table=0x8819470, ndb_table=0x86d9830) at ha_ndbcluster_cond.cc:951 #8 0x00000000006bef8d in mysql_update (thd=0x86f9d90, table_list=0x86d54b8, fields=@0x86fbca8, values=@0x86fc080, conds=0x86d6618, order_num=<value optimized out>, order=0x0, limit=18446744073709551615, handle_duplicates=DUP_ERROR, ignore=false) at sql_update.cc:526 #9 0x0000000000639480 in mysql_execute_command (thd=0x86f9d90) at sql_parse.cc:2914 #10 0x000000000063c532 in mysql_parse (thd=0x86f9d90, inBuf=0x874a770 "UPDATE TPCB.trans set count = NAME_CONST('counter',501), lastTransTime = now(), \n", ' ' <repeats 27 times>, "TPS = NAME_CONST('tps',20.04) where scriptId = NAME_CONST('id',_latin1'ndb183\\0\\0\\0\\0' CO"..., length=226, found_semicolon=0x40badfa8) at sql_parse.cc:5730 #11 0x00000000006eafc4 in Query_log_event::do_apply_event (this=0x86e9650, rli=0x86cb5a0, query_arg=0x874a770 "UPDATE TPCB.trans set count = NAME_CONST('counter',501), lastTransTime = now(), \n", ' ' <repeats 27 times>, "TPS = NAME_CONST('tps',20.04) where scriptId = NAME_CONST('id',_latin1'ndb183\\0\\0\\0\\0' CO"..., q_len_arg=226) at log_event.cc:3011 #12 0x000000000075b221 in apply_event_and_update_pos (ev=0x86e9650, thd=0x0, rli=0x86cb5a0, skip=true) at log_event.h:1030 #13 0x0000000000760319 in handle_slave_sql (arg=0x1) at slave.cc:2058 #14 0x0000003a1c6062f7 in start_thread () from /lib64/libpthread.so.0 #15 0x0000003a1bece85d in clone () from /lib64/libc.so.6 (gdb) frame 4 #4 0x00000000007cf3a5 in ndb_serialize_cond (item=0x86d6590, arg=<value optimized out>) at ha_ndbcluster_cond.cc:375 375 ha_ndbcluster_cond.cc: No such file or directory. in ha_ndbcluster_cond.cc I am still looking at this, but wanted to go ahead and start a report. How to repeat: 1) using ndb18 inside the /space/cluster_rep_auto/ directory $>sh -x scripts/boot.sh --clone=mysql-5.1-telco-6.2 --CONF=./cr-autotest.conf --start-and-exit clst-rep 2) from a different prompt in the same directory $>sh -x drivers/tpcb-tester.sh ./cr-autotest.conf NOTE: I have not repeated it as of yet as I just found it, but these are the steps which produced the current core. Suggested fix: N/A