Description:
#0 0x0000003907e0b142 in pthread_kill () from /lib64/libpthread.so.0
#1 0x0000000000627151 in handle_segfault (sig=11) at mysqld.cc:2511
#2 <signal handler called>
#3 free_root (root=0x1974bb60, MyFlags=2) at my_alloc.c:302
#4 0x00000000007ab381 in ha_ndbcluster::add_row_check_if_batch_full_size (
this=<value optimized out>, thd_ndb=0x1974baa0, size=76) at ha_ndbcluster.cc:870
#5 0x00000000007c0e3f in ha_ndbcluster::ndb_write_row (this=0x2aaab41094e0,
record=0x2aaab41085d0 "�ndb1812", ' ' <repeats 13 times>, primary_key_update=false,
batched_update=false) at ha_ndbcluster.h:644
#6 0x00000000007c14f5 in ha_ndbcluster::write_row (this=0x1974bb60,
record=0x2 <Address 0x2 out of bounds>) at ha_ndbcluster.cc:3110
#7 0x000000000071caaf in handler::ha_write_row (this=0x2aaab41094e0,
buf=0x2aaab41085d0 "�ndb1812", ' ' <repeats 13 times>) at handler.cc:4489
#8 0x00000000006aea2d in write_record (thd=0x198cdbf0, table=0x2aaab417e6b0, info=0x425edd60)
at sql_insert.cc:1557
#9 0x00000000006b35d4 in mysql_insert (thd=0x198cdbf0, table_list=0x198142f8, fields=dwarf2_read_address: Corrupted DWARF expression.
)
at sql_insert.cc:812
#10 0x00000000006372ac in mysql_execute_command (thd=0x198cdbf0) at sql_parse.cc:3016
#11 0x000000000063d372 in mysql_parse (thd=0x198cdbf0,
inBuf=0x198141d0 "INSERT into trans (scriptId,startTime) VALUES('ndb1812',now())",
length=62, found_semicolon=0x425efe48) at sql_parse.cc:5717
#12 0x000000000063d757 in dispatch_command (command=COM_QUERY, thd=0x198cdbf0,
packet=<value optimized out>, packet_length=<value optimized out>) at sql_parse.cc:1152
#13 0x000000000063e866 in do_command (thd=0x198cdbf0) at sql_parse.cc:809
#14 0x000000000062f39c in handle_one_connection (arg=0x198cdbf0) at sql_connect.cc:1115
#15 0x0000003907e06307 in start_thread () from /lib64/libpthread.so.0
---Type <return> to continue, or q <return> to quit---f 4
#16 0x00000039072d1ded in clone () from /lib64/libc.so.6
(gdb)
(gdb) f 4
#4 0x00000000007ab381 in ha_ndbcluster::add_row_check_if_batch_full_size (
this=<value optimized out>, thd_ndb=0x1974baa0, size=76) at ha_ndbcluster.cc:870
870 free_root(&(thd_ndb->m_batch_mem_root), MY_MARK_BLOCKS_FREE);
(gdb) l
865 */
866 bool
867 ha_ndbcluster::add_row_check_if_batch_full_size(Thd_ndb *thd_ndb, uint size)
868 {
869 if (thd_ndb->m_unsent_bytes == 0)
870 free_root(&(thd_ndb->m_batch_mem_root), MY_MARK_BLOCKS_FREE);
871
872 uint unsent= thd_ndb->m_unsent_bytes;
873 unsent+= size;
874 thd_ndb->m_unsent_bytes= unsent;
(gdb) f 3
#3 free_root (root=0x1974bb60, MyFlags=2) at my_alloc.c:302
302 next->left= next->size - ALIGN_SIZE(sizeof(USED_MEM));
Current language: auto; currently c
(gdb) l
297 *last= next=root->used;
298
299 /* now go through the used blocks and mark them free */
300 for (; next; next= next->next)
301 {
302 next->left= next->size - ALIGN_SIZE(sizeof(USED_MEM));
303 TRASH_MEM(next);
304 }
305
306 /* Now everything is set; Indicate that nothing is used anymore */
How to repeat:
not sure, was running tpc-b and load_and_delete.pl in continues loop with following my.cnf
[atrt]
basedir=/data0/cr_autotest/run-cr-2-mysqld-mysql-5.1-telco-6.3/run
baseport=15000
clusters= .master,.slave
replicate= 1.master:1.slave
[ndb_mgmd]
[mysqld]
skip-grant-tables
skip-innodb
loose-slave-allow-batching
ndb_use_exact_count=0
loose-ndb-cluster-connection-pool=2
loose-ndb_extra_logging=9
loose-engine_condition_pushdown=1
loose-ndb_cache_check_time=1000
log-bin
[cluster_config]
NoOfReplicas = 2
DataMemory = 4000M
IndexMemory = 400M
MaxNoOfSavedMessages = 1000
NoOfFragmentLogFiles = 300
MaxNoOfConcurrentOperations = 250000
MaxNoOfLocalOperations = 275000
MaxNoOfConcurrentIndexOperations = 20000
MaxNoOfAttributes=4096
MaxNoOfOrderedIndexes=1024
MaxNoOfUniqueHashIndexes=1024
DiskPageBufferMemory=128MB
LockPagesInMainMemory=1
DiskCheckpointSpeed=16M
LogLevelStatistic=15
LogLevelError=15
LogLevelCongestion=15
[cluster_config.master]
RedoBuffer=64M
ndb_mgmd = ndb19
ndbd = ndb19,ndb19
mysqld = ndb18,ndb18
ndbapi = ndb18,ndb18
[cluster_config.ndbd.1.master]
FileSystemPath=/data1/
[cluster_config.ndbd.2.master]
FileSystemPath=/data2/
[cluster_config.slave]
RedoBuffer=64M
ndb_mgmd = ndb20
ndbd = ndb20,ndb20
mysqld = ndb20
ndbapi= ndb20,ndb20,ndb18
[cluster_config.ndbd.1.slave]
FileSystemPath=/data1/
[cluster_config.ndbd.2.slave]
FileSystemPath=/data2/
© 2024, Oracle Corporation and/or its affiliates
Description: #0 0x0000003907e0b142 in pthread_kill () from /lib64/libpthread.so.0 #1 0x0000000000627151 in handle_segfault (sig=11) at mysqld.cc:2511 #2 <signal handler called> #3 free_root (root=0x1974bb60, MyFlags=2) at my_alloc.c:302 #4 0x00000000007ab381 in ha_ndbcluster::add_row_check_if_batch_full_size ( this=<value optimized out>, thd_ndb=0x1974baa0, size=76) at ha_ndbcluster.cc:870 #5 0x00000000007c0e3f in ha_ndbcluster::ndb_write_row (this=0x2aaab41094e0, record=0x2aaab41085d0 "�ndb1812", ' ' <repeats 13 times>, primary_key_update=false, batched_update=false) at ha_ndbcluster.h:644 #6 0x00000000007c14f5 in ha_ndbcluster::write_row (this=0x1974bb60, record=0x2 <Address 0x2 out of bounds>) at ha_ndbcluster.cc:3110 #7 0x000000000071caaf in handler::ha_write_row (this=0x2aaab41094e0, buf=0x2aaab41085d0 "�ndb1812", ' ' <repeats 13 times>) at handler.cc:4489 #8 0x00000000006aea2d in write_record (thd=0x198cdbf0, table=0x2aaab417e6b0, info=0x425edd60) at sql_insert.cc:1557 #9 0x00000000006b35d4 in mysql_insert (thd=0x198cdbf0, table_list=0x198142f8, fields=dwarf2_read_address: Corrupted DWARF expression. ) at sql_insert.cc:812 #10 0x00000000006372ac in mysql_execute_command (thd=0x198cdbf0) at sql_parse.cc:3016 #11 0x000000000063d372 in mysql_parse (thd=0x198cdbf0, inBuf=0x198141d0 "INSERT into trans (scriptId,startTime) VALUES('ndb1812',now())", length=62, found_semicolon=0x425efe48) at sql_parse.cc:5717 #12 0x000000000063d757 in dispatch_command (command=COM_QUERY, thd=0x198cdbf0, packet=<value optimized out>, packet_length=<value optimized out>) at sql_parse.cc:1152 #13 0x000000000063e866 in do_command (thd=0x198cdbf0) at sql_parse.cc:809 #14 0x000000000062f39c in handle_one_connection (arg=0x198cdbf0) at sql_connect.cc:1115 #15 0x0000003907e06307 in start_thread () from /lib64/libpthread.so.0 ---Type <return> to continue, or q <return> to quit---f 4 #16 0x00000039072d1ded in clone () from /lib64/libc.so.6 (gdb) (gdb) f 4 #4 0x00000000007ab381 in ha_ndbcluster::add_row_check_if_batch_full_size ( this=<value optimized out>, thd_ndb=0x1974baa0, size=76) at ha_ndbcluster.cc:870 870 free_root(&(thd_ndb->m_batch_mem_root), MY_MARK_BLOCKS_FREE); (gdb) l 865 */ 866 bool 867 ha_ndbcluster::add_row_check_if_batch_full_size(Thd_ndb *thd_ndb, uint size) 868 { 869 if (thd_ndb->m_unsent_bytes == 0) 870 free_root(&(thd_ndb->m_batch_mem_root), MY_MARK_BLOCKS_FREE); 871 872 uint unsent= thd_ndb->m_unsent_bytes; 873 unsent+= size; 874 thd_ndb->m_unsent_bytes= unsent; (gdb) f 3 #3 free_root (root=0x1974bb60, MyFlags=2) at my_alloc.c:302 302 next->left= next->size - ALIGN_SIZE(sizeof(USED_MEM)); Current language: auto; currently c (gdb) l 297 *last= next=root->used; 298 299 /* now go through the used blocks and mark them free */ 300 for (; next; next= next->next) 301 { 302 next->left= next->size - ALIGN_SIZE(sizeof(USED_MEM)); 303 TRASH_MEM(next); 304 } 305 306 /* Now everything is set; Indicate that nothing is used anymore */ How to repeat: not sure, was running tpc-b and load_and_delete.pl in continues loop with following my.cnf [atrt] basedir=/data0/cr_autotest/run-cr-2-mysqld-mysql-5.1-telco-6.3/run baseport=15000 clusters= .master,.slave replicate= 1.master:1.slave [ndb_mgmd] [mysqld] skip-grant-tables skip-innodb loose-slave-allow-batching ndb_use_exact_count=0 loose-ndb-cluster-connection-pool=2 loose-ndb_extra_logging=9 loose-engine_condition_pushdown=1 loose-ndb_cache_check_time=1000 log-bin [cluster_config] NoOfReplicas = 2 DataMemory = 4000M IndexMemory = 400M MaxNoOfSavedMessages = 1000 NoOfFragmentLogFiles = 300 MaxNoOfConcurrentOperations = 250000 MaxNoOfLocalOperations = 275000 MaxNoOfConcurrentIndexOperations = 20000 MaxNoOfAttributes=4096 MaxNoOfOrderedIndexes=1024 MaxNoOfUniqueHashIndexes=1024 DiskPageBufferMemory=128MB LockPagesInMainMemory=1 DiskCheckpointSpeed=16M LogLevelStatistic=15 LogLevelError=15 LogLevelCongestion=15 [cluster_config.master] RedoBuffer=64M ndb_mgmd = ndb19 ndbd = ndb19,ndb19 mysqld = ndb18,ndb18 ndbapi = ndb18,ndb18 [cluster_config.ndbd.1.master] FileSystemPath=/data1/ [cluster_config.ndbd.2.master] FileSystemPath=/data2/ [cluster_config.slave] RedoBuffer=64M ndb_mgmd = ndb20 ndbd = ndb20,ndb20 mysqld = ndb20 ndbapi= ndb20,ndb20,ndb18 [cluster_config.ndbd.1.slave] FileSystemPath=/data1/ [cluster_config.ndbd.2.slave] FileSystemPath=/data2/