Percona XtraDB Cluster - HA scalable solution for MySQL

Assertion `pfs_thread->m_events_statements_count == 0' failed in 5.6 branch

Reported by Alex Yurchenko on 2013-08-26
14
This bug affects 2 people
Affects Status Importance Assigned to Milestone
MySQL patches by Codership
High
Teemu Ollakka
Percona XtraDB Cluster
Status tracked in Trunk
5.6
Undecided
Unassigned
Trunk
Undecided
Unassigned

Bug Description

Running standard sqlgen load gave:

mysqld: /home/ayurchen/codership/mysql/5.6/storage/perfschema/pfs.cc:3331: PSI_idle_locker* start_idle_wait_v1(PSI_idle_locker_state*, const char*, uint): Assertion `pfs_thread->m_events_statements_count == 0' failed.

backtrace:
#7 0x00007f209e832eb2 in __GI___assert_fail (assertion=0x106ef60 "pfs_thread->m_events_statements_count == 0", file=0x106e730 "/home/ayurchen/codership/mysql/5.6/storage/perfschema/pfs.cc",
    line=3331, function=0x10705e0 <start_idle_wait_v1::__PRETTY_FUNCTION__> "PSI_idle_locker* start_idle_wait_v1(PSI_idle_locker_state*, const char*, uint)") at assert.c:101
#8 0x0000000000b5f5ee in start_idle_wait_v1 (state=0x2be56f0, src_file=0xe53f28 "/home/ayurchen/codership/mysql/5.6/sql/mysqld.cc", src_line=925)
    at /home/ayurchen/codership/mysql/5.6/storage/perfschema/pfs.cc:3331
#9 0x000000000060cbbd in inline_mysql_start_idle_wait (state=0x2be56f0, src_file=0xe53f28 "/home/ayurchen/codership/mysql/5.6/sql/mysqld.cc", src_line=925)
    at /home/ayurchen/codership/mysql/5.6/include/mysql/psi/mysql_idle.h:73
#10 0x000000000060d416 in net_before_header_psi (net=0x2be3a80, user_data=0x2be3870) at /home/ayurchen/codership/mysql/5.6/sql/mysqld.cc:925
#11 0x0000000000719555 in net_read_packet_header (net=0x2be3a80) at /home/ayurchen/codership/mysql/5.6/sql/net_serv.cc:744
#12 0x0000000000719665 in net_read_packet (net=0x2be3a80, complen=0x7f204559dd10) at /home/ayurchen/codership/mysql/5.6/sql/net_serv.cc:810
#13 0x00000000007197fb in my_net_read (net=0x2be3a80) at /home/ayurchen/codership/mysql/5.6/sql/net_serv.cc:888
#14 0x00000000007cf41b in do_command (thd=0x2be3870) at /home/ayurchen/codership/mysql/5.6/sql/sql_parse.cc:1001
#15 0x0000000000798936 in do_handle_one_connection (thd_arg=0x2be3870) at /home/ayurchen/codership/mysql/5.6/sql/sql_connect.cc:1002
#16 0x0000000000798420 in handle_one_connection (arg=0x2be3870) at /home/ayurchen/codership/mysql/5.6/sql/sql_connect.cc:911
#17 0x0000000000b5c993 in pfs_spawn_thread (arg=0x2b3e290) at /home/ayurchen/codership/mysql/5.6/storage/perfschema/pfs.cc:1858
#18 0x00007f209f3f0f8e in start_thread (arg=0x7f204559e700) at pthread_create.c:311
#19 0x00007f209e8fce1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Changed in codership-mysql:
status: New → Confirmed
importance: Undecided → High
milestone: none → 5.6.14-24.1
assignee: nobody → Teemu Ollakka (teemu-ollakka)
Changed in codership-mysql:
status: Confirmed → In Progress
Teemu Ollakka (teemu-ollakka) wrote :
Changed in codership-mysql:
status: In Progress → Fix Committed
Changed in codership-mysql:
status: Fix Committed → Fix Released
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