04:27:45 UTC - 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.
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.
Please help us make Percona XtraDB Cluster better by reporting any
bugs at https://bugs.launchpad.net/percona-xtradb-cluster
key_buffer_size=134217728
read_buffer_size=131072
max_used_connections=78
max_threads=502
thread_count=71
connection_count=69
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 331448 K bytes of memory
Hope that's ok; if not, decrease some variables in the equation.
Thread pointer: 0x7f36ec29bde0
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 = 7f36d9fece50 thread_stack 0x1000000
/usr/sbin/mysqld(my_print_stacktrace+0x2e)[0x8ccd9e]
/usr/sbin/mysqld(handle_fatal_signal+0x36c)[0x6828dc]
/lib/x86_64-linux-gnu/libpthread.so.0(+0xf0a0)[0x7f37ec6890a0]
/lib/x86_64-linux-gnu/libc.so.6(+0x7890c)[0x7f37ea90990c]
/lib/x86_64-linux-gnu/libc.so.6(__libc_malloc+0x70)[0x7f37ea90ba70]
/usr/sbin/mysqld(my_malloc+0x32)[0x8c8bc2]
/usr/sbin/mysqld(alloc_root+0x8c)[0x8c4b9c]
/usr/sbin/mysqld(_ZN9Sql_allocnwEm+0x9)[0x601939]
/usr/sbin/mysqld(_Z12mysql_selectP3THDP10TABLE_LISTjR4ListI4ItemEPS4_P10SQL_I_ListI8st_orderESB_S7_yP13select_resultP18st_select_lex_unitP13st_select_lex+0x2f6)[0x71e6d6]
/usr/sbin/mysqld(_Z13handle_selectP3THDP13select_resultm+0x175)[0x71e8f5]
/usr/sbin/mysqld[0x59a85f]
/usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0xb60)[0x6f8810]
/usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0x5c8)[0x6fd7f8]
/usr/sbin/mysqld[0x6fd8f2]
/usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0x1076)[0x6fef36]
/usr/sbin/mysqld(_Z10do_commandP3THD+0x202)[0x6ffbe2]
/usr/sbin/mysqld(_Z24do_handle_one_connectionP3THD+0x2ad)[0x6d11dd]
/usr/sbin/mysqld(handle_one_connection+0x42)[0x6d1262]
/usr/sbin/mysqld(pfs_spawn_thread+0x140)[0xb195d0]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x6b50)[0x7f37ec680b50]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x7f37ea96c95d]
Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (38df1e0): [SQL QUERY REMOVED]
Connection ID (thread ID): 219313
Status: NOT_KILLED
You may download the Percona XtraDB Cluster operations manual by visiting http://www.percona.com/software/percona-xtradb-cluster/. You may find information
in the manual which will help you identify the cause of the crash.
150329 06:27:46 mysqld_safe Number of processes running now: 0
150329 06:27:46 mysqld_safe WSREP: not restarting wsrep node automatically
150329 06:27:46 mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended
The Percona node has crashed again.
Here is what we got:
04:27:45 UTC - mysqld got signal 11 ; /bugs.launchpad .net/percona- xtradb- cluster
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.
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.
Please help us make Percona XtraDB Cluster better by reporting any
bugs at https:/
key_buffer_ size=134217728 size=131072 connections= 78 size)*max_ threads = 331448 K bytes of memory
read_buffer_
max_used_
max_threads=502
thread_count=71
connection_count=69
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_
Hope that's ok; if not, decrease some variables in the equation.
Thread pointer: 0x7f36ec29bde0 mysqld( my_print_ stacktrace+ 0x2e)[0x8ccd9e] mysqld( handle_ fatal_signal+ 0x36c)[ 0x6828dc] 64-linux- gnu/libpthread. so.0(+0xf0a0) [0x7f37ec6890a0 ] 64-linux- gnu/libc. so.6(+0x7890c) [0x7f37ea90990c ] 64-linux- gnu/libc. so.6(__ libc_malloc+ 0x70)[0x7f37ea9 0ba70] mysqld( my_malloc+ 0x32)[0x8c8bc2] mysqld( alloc_root+ 0x8c)[0x8c4b9c] mysqld( _ZN9Sql_ allocnwEm+ 0x9)[0x601939] mysqld( _Z12mysql_ selectP3THDP10T ABLE_LISTjR4Lis tI4ItemEPS4_ P10SQL_ I_ListI8st_ orderESB_ S7_yP13select_ resultP18st_ select_ lex_unitP13st_ select_ lex+0x2f6) [0x71e6d6] mysqld( _Z13handle_ selectP3THDP13s elect_resultm+ 0x175)[ 0x71e8f5] mysqld[ 0x59a85f] mysqld( _Z21mysql_ execute_ commandP3THD+ 0xb60)[ 0x6f8810] mysqld( _Z11mysql_ parseP3THDPcjP1 2Parser_ state+0x5c8) [0x6fd7f8] mysqld[ 0x6fd8f2] mysqld( _Z16dispatch_ command19enum_ server_ commandP3THDPcj +0x1076) [0x6fef36] mysqld( _Z10do_ commandP3THD+ 0x202)[ 0x6ffbe2] mysqld( _Z24do_ handle_ one_connectionP 3THD+0x2ad) [0x6d11dd] mysqld( handle_ one_connection+ 0x42)[0x6d1262] mysqld( pfs_spawn_ thread+ 0x140)[ 0xb195d0] 64-linux- gnu/libpthread. so.0(+0x6b50) [0x7f37ec680b50 ] 64-linux- gnu/libc. so.6(clone+ 0x6d)[0x7f37ea9 6c95d]
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 = 7f36d9fece50 thread_stack 0x1000000
/usr/sbin/
/usr/sbin/
/lib/x86_
/lib/x86_
/lib/x86_
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/usr/sbin/
/lib/x86_
/lib/x86_
Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (38df1e0): [SQL QUERY REMOVED]
Connection ID (thread ID): 219313
Status: NOT_KILLED
You may download the Percona XtraDB Cluster operations manual by visiting www.percona. com/software/ percona- xtradb- cluster/. You may find information mysqld/ mysqld. pid ended
http://
in the manual which will help you identify the cause of the crash.
150329 06:27:46 mysqld_safe Number of processes running now: 0
150329 06:27:46 mysqld_safe WSREP: not restarting wsrep node automatically
150329 06:27:46 mysqld_safe mysqld from pid file /var/run/