Hi,
3 node cluster crash all the time after
InnoDB: Assertion failure in thread 140546941892352 in file lock0lock.cc line 3980
2014-10-02 12:55:33 17003 [Warning] WSREP: last inactive check more than PT1.5S ago (PT1.74439S), skipping check
2014-10-02 13:08:43 7fd3a28bb700 InnoDB: Assertion failure in thread 140546941892352 in file lock0lock.cc line 3980
InnoDB: Failing assertion: lock != ctx->wait_lock
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to http://bugs.mysql.com.
InnoDB: If you get repeated assertion failures or crashes, even
InnoDB: immediately after the mysqld startup, there may be
InnoDB: corruption in the InnoDB tablespace. Please refer to
InnoDB: [url]http://dev.mysql.com/doc/refman/5.6/en/forcing-innodb-recovery.html[/url]
InnoDB: about forcing recovery.
11:08:43 UTC - mysqld got signal 6 ;
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 [url]https://bugs.launchpad.net/percona-xtradb-cluster[/url]
key_buffer_size=16777216
read_buffer_size=131072
max_used_connections=15
max_threads=202
thread_count=11
connection_count=2
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 97010 K bytes of memory
Hope that’s ok; if not, decrease some variables in the equation.
Thread pointer: 0x23796fe0
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 = 7fd3a28bad30 thread_stack 0x40000
/usr/sbin/mysqld(my_print_stacktrace+0x3b)[0x8fa26b]
/usr/sbin/mysqld(handle_fatal_signal+0x471)[0x673f21]
/usr/lib64/libpthread.so.0(+0xf130)[0x7fd9318b3130]
/usr/lib64/libc.so.6(gsignal+0x39)[0x7fd92fc4d5c9]
/usr/lib64/libc.so.6(abort+0x148)[0x7fd92fc4ecd8]
/usr/sbin/mysqld[0x9940fa]
/usr/sbin/mysqld[0x99cc71]
/usr/sbin/mysqld[0x99e368]
/usr/sbin/mysqld[0x99eecd]
/usr/sbin/mysqld[0x99fc1c]
/usr/sbin/mysqld[0x9fc043]
/usr/sbin/mysqld[0x9fc4dd]
/usr/sbin/mysqld[0x9fcb24]
/usr/sbin/mysqld[0xa07bf7]
/usr/sbin/mysqld[0x96be37]
/usr/sbin/mysqld(_ZN7handler12ha_write_rowEPh+0x10f)[0x5b96af]
/usr/sbin/mysqld(Z12write_recordP3THDP5TABLEP9COPY_INFOS4+0x215)[0x6e0dc5]
/usr/sbin/mysqld(_Z12mysql_insertP3THDP10TABLE_LISTR4ListI4ItemERS3_IS5_ES6_S6_15enum_duplicatesb+0x10a1)[0x6e6881]
/usr/sbin/mysqld(_Z21mysql_execute_commandP3THD+0x2e30)[0x6fa870]
/usr/sbin/mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0x5e8)[0x6ffd78]
/usr/sbin/mysqld[0x7005c8]
/usr/sbin/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0x11fa)[0x701e1a]
/usr/sbin/mysqld(_Z10do_commandP3THD+0x18f)[0x703fef]
/usr/sbin/mysqld(_Z24do_handle_one_connectionP3THD+0x182)[0x6cd072]
/usr/sbin/mysqld(handle_one_connection+0x40)[0x6cd260]
/usr/sbin/mysqld(pfs_spawn_thread+0x143)[0x9327d3]
/usr/lib64/libpthread.so.0(+0x7df3)[0x7fd9318abdf3]
/usr/lib64/libc.so.6(clone+0x6d)[0x7fd92fd0e01d]
Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (7fd34005d4e0): is an invalid pointer
Connection ID (thread ID): 3295
Status: NOT_KILLED
You may download the Percona XtraDB Cluster operations manual by visiting
[url]http://www.percona.com/software/percona-xtradb-cluster/[/url]. You may find information
in the manual which will help you identify the cause of the crash.
141002 13:08:43 mysqld_safe Number of processes running now: 0
141002 13:08:43 mysqld_safe WSREP: not restarting wsrep node automatically
141002 13:08:43 mysqld_safe mysqld from pid file /storage/mysql.pid ended
rpm -qa | grep Percona
Percona-XtraDB-Cluster-client-56-5.6.20-25.7.888.el7.x86_64
Percona-XtraDB-Cluster-garbd-3-3.7-1.3254.rhel7.x86_64
Percona-XtraDB-Cluster-server-56-5.6.20-25.7.888.el7.x86_64
Percona-XtraDB-Cluster-galera-3-3.7-1.3254.rhel7.x86_64
Percona-XtraDB-Cluster-56-5.6.20-25.7.888.el7.x86_64
Percona-XtraDB-Cluster-shared-56-5.6.20-25.7.888.el7.x86_64
Percona-XtraDB-Cluster-galera-3-debuginfo-3.7-1.3254.rhel7.x86_64
Percona-XtraDB-Cluster-test-56-5.6.20-25.7.888.el7.x86_64
Percona-XtraDB-Cluster-56-debuginfo-5.6.20-25.7.888.el7.x86_64
Percona-XtraDB-Cluster-full-56-5.6.20-25.7.888.el7.x86_64
Aftert that cluster loses quorum and other nodes fails too
Can you help me ?