WSREP: FSM: no such a transition REPLICATING -> REPLICATING
mysqld got signal 6 ;

#4  0x00007f870932ab0b in __GI_abort () at abort.c:92
#5  0x00007f8708673b21 in galera::FSM<galera::TrxHandle::State, galera::TrxHandle::Transition, galera::EmptyGuard, galera::EmptyAction>::shift_to (this=0x7f86d0018ca0, state=galera::TrxHandle::S_REPLICATING) at galera/src/fsm.hpp:81
#6  0x00007f87086697f6 in set_state (state=galera::TrxHandle::S_REPLICATING, this=0x7f86d0018c10) at galera/src/trx_handle.hpp:196
#7  galera::ReplicatorSMM::replicate (this=0x3276fc0, trx=0x7f86d0018c10) at galera/src/replicator_smm.cpp:513
#8  0x00007f870868090f in galera_pre_commit (gh=<optimized out>, conn_id=<optimized out>, trx_handle=<optimized out>, rbr_data=0x42669e0, rbr_data_len=172, flags=0, global_seqno=0x7f86d0012e40) at galera/src/wsrep_provider.cpp:386
#9  0x00000000006659bc in wsrep_run_wsrep_commit (thd=0x7f86d0010d10, hton=<optimized out>, all=<optimized out>) at sql/wsrep_hton.cc:332
#10 0x00000000006665a3 in wsrep_prepare (hton=0x330df60, thd=0x7f86d0010d10, all=false) at sql/wsrep_hton.cc:118
#11 0x00000000006b0a40 in ha_commit_trans (thd=0x7f86d0010d10, all=<optimized out>) at sql/handler.cc:1276
#12 0x00000000006443f4 in trans_commit_stmt (thd=0x7f86d0010d10) at sql/transaction.cc:325
#13 0x0000000000579a59 in select_create::send_eof (this=0x7f86c8002268) at sql/sql_insert.cc:4157
#14 0x00000000005d3195 in return_zero_rows (all_fields=..., having=0x0, info=<optimized out>, select_options=<optimized out>, send_row=false, fields=..., tables=<optimized out>, result=0x7f86c8002268, join=0x7f86c8002340) at sql/sql_select.cc:11036
#15 JOIN::exec (this=0x7f86c8002340) at sql/sql_select.cc:2277
#16 0x00000000005d53b4 in mysql_select (thd=0x7f86d0010d10, rref_pointer_array=<optimized out>, tables=0x7f86c8001190, wild_num=0, fields=<optimized out>, conds=<optimized out>, og_num=0, order=0x0, group=0x0, having=0x0, proc_param=0x0, select_options=2953054976, result=0x7f86c8002268, unit=0x7f86d0013080, select_lex=0x7f86d0013758) at sql/sql_select.cc:3044
#17 0x00000000005d9534 in handle_select (thd=0x7f86d0010d10, lex=0x7f86d0012fd0, result=0x7f86c8002268, setup_tables_done_option=0) at sql/sql_select.cc:313
#18 0x0000000000598b14 in mysql_execute_command (thd=0x7f86d0010d10) at sql/sql_parse.cc:2972
#19 0x0000000000599db9 in mysql_parse (parser_state=0x7f86fc30d340, thd=0x7f86d0010d10, rawbuf=<optimized out>, length=<optimized out>) at sql/sql_parse.cc:6235
#20 mysql_parse (thd=0x7f86d0010d10, rawbuf=<optimized out>, length=103, parser_state=0x7f86fc30d340) at sql/sql_parse.cc:6160
#21 0x000000000059bcfc in dispatch_command (command=COM_QUERY, thd=0x7f86d0010d10, packet=0x7f86d002fec1 "CREATE TABLE IF NOT EXISTS test.ts_3 AS SELECT SCHEMA_NAME FROM information_schema.schemata WHERE 1 = 0", packet_length=<optimized out>) at sql/sql_parse.cc:1240
#22 0x000000000059c412 in do_command (thd=0x7f86d0010d10) at sql/sql_parse.cc:899
#23 0x0000000000638394 in do_handle_one_connection (thd_arg=<optimized out>) at sql/sql_connect.cc:1278
#24 0x000000000063843a in handle_one_connection (arg=0x7f86d0010d10) at sql/sql_connect.cc:1186
#25 0x00007f8709c24efc in start_thread (arg=0x7f86fc30e700) at pthread_create.c:304
#26 0x00007f87093d459d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112

revision-id: sergii@pisem.net-20120908075116-u2v35aaixa3nnhrl
date: 2012-09-08 09:51:16 +0200
build-date: 2012-09-09 02:36:37 +0400
revno: 3346

#!/bin/bash

slap=`which mysqlslap`
port=3306
num_of_clients=10
num_of_cycles=50
options="--create-schema=test --concurrency=1 --detach=4 --protocol=tcp"

for arg do
  val=`echo "$arg" | sed -e 's;^--[^=]*=;;'`
  case "$arg" in
    --port=*) port="$val" ;;
    --slap=*) slap="$val" ;;
    --clients=*) num_of_clients="$val" ;;
    --cycles=*) num_of_cycles="$val" ;;
    *) options="$options $val" ;;
  esac
done


if [ -z "$slap" ]
then
  echo ERROR: mysqlslap is not found.
  echo Either provide it as --slap option,
  echo or make sure it is on the path
  exit 1
fi

c=1
while [ $c -le $num_of_clients ] ; do
  echo CREATE TABLE IF NOT EXISTS test.ts_$c AS SELECT SCHEMA_NAME FROM information_schema.schemata WHERE 1 = 0 > slap_client_$c
  echo CREATE TABLE IF NOT EXISTS test.tr_$c  AS SELECT ROUTINE_SCHEMA FROM information_schema.routines WHERE 1 = 0 >> slap_client_$c
  echo DROP TABLE IF EXISTS test.ts_$c >> slap_client_$c
  echo DROP TABLE IF EXISTS test.tr_$c >> slap_client_$c

  (( c += 1 ))
done

c=1
(( num_of_queries = num_of_cycles * 4 ))
while [ $c -lt $num_of_clients ] ; do
  $slap --silent --query=slap_client_$c --number_of_queries=$num_of_queries --port=$port $options &
  (( c += 1 ))
done
$slap --silent --query=slap_client_$c --number_of_queries=$num_of_queries --port=$port $options

maria-5.5-galera/sql/mysqld --no-defaults --datadir=maria-5.5-galera/data1 --wsrep_provider=galera-23.2.1-src/libgalera_smm.so --wsrep_sst_method=rsync --core --binlog-format=row --default-storage-engine=InnoDB --innodb_autoinc_lock_mode=2 --innodb_locks_unsafe_for_binlog=1 --innodb_flush_log_at_trx_commit=0 --log-error=log.err --wsrep_sst_auth=galera:galera --basedir=maria-5.5-galera/ --port=8306 --loose-lc-messages-dir=maria-5.5-galera/sql/share --socket=/tmp/galera-1.sock --tmpdir=maria-5.5-galera/data1/tmp --general-log=1 --wsrep_cluster_address=gcomm:// --core