Percona Server moved to https://jira.percona.com/projects/PS

Intermittent percona_innodb_fake_changes_bug_1188168 failure

Bug #1261658 reported by Laurynas Biveinis
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Percona Server moved to https://jira.percona.com/projects/PS
Triaged
High
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5.1
Invalid
Undecided
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5.5
Invalid
Undecided
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5.6
Triaged
High
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Bug Description

http://jenkins.percona.com/job/percona-server-5.6-param/457/BUILD_TYPE=release,Host=ubuntu-lucid-64bit/console:

main.percona_innodb_fake_changes_bug_1188168 w3 [ fail ]
        Test ended at 2013-12-17 07:34:42

CURRENT_TEST: main.percona_innodb_fake_changes_bug_1188168
mysqltest: At line 23: query 'INSERT INTO t1 VALUES (4, LPAD('a', 12000, 'b'))' failed with wrong errno 2013: 'Lost connection to MySQL server during query', instead of 1180...

The result from queries just before the failure was:
< snip >
SELECT @@global.userstat = 1 AS should_be_1;
should_be_1
1
SELECT @@global.innodb_stats_transient_sample_pages = 30000 AS should_be_1;
should_be_1
1
ANALYZE TABLE t1;
Table Op Msg_type Msg_text
test.t1 analyze status OK
SELECT VARIABLE_VALUE INTO @innodb_rows_inserted_1 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'Innodb_rows_inserted';
SELECT VARIABLE_VALUE INTO @innodb_rows_deleted_1 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'Innodb_rows_deleted';
SELECT VARIABLE_VALUE INTO @innodb_rows_updated_1 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'Innodb_rows_updated';
SELECT NUM_ROWS INTO @table_rows_estimate_1 FROM INFORMATION_SCHEMA.INNODB_SYS_TABLESTATS WHERE NAME LIKE 'test/t1';
SELECT ROWS_CHANGED INTO @table_rows_changed_1 FROM INFORMATION_SCHEMA.TABLE_STATISTICS WHERE TABLE_SCHEMA LIKE 'test' AND TABLE_NAME LIKE 't1';
SELECT ROWS_CHANGED_X_INDEXES INTO @table_rows_changed_x_indexes_1 FROM INFORMATION_SCHEMA.TABLE_STATISTICS WHERE TABLE_SCHEMA LIKE 'test' AND TABLE_NAME LIKE 't1';
SELECT MODIFIED_COUNTER INTO @table_dml_counter_1 FROM INFORMATION_SCHEMA.INNODB_SYS_TABLESTATS WHERE NAME LIKE 'test/t1';
SHOW INDEXES IN t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment
t1 0 PRIMARY 1 id A 3 NULL NULL BTREE
SET innodb_fake_changes=1;

More results from queries before failure can be found in /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/mysql-test/var/3/log/percona_innodb_fake_changes_bug_1188168.log

Server [mysqld.1 - pid: 4421, winpid: 4421, exit: 256] failed during test run
Server log from this test:
----------SERVER LOG START-----------
InnoDB: unknown error code 1000
2013-12-17 10:34:41 7f9403c59700 InnoDB: Assertion failure in thread 140273695168256 in file row0mysql.cc line 686
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: http://dev.mysql.com/doc/refman/5.6/en/forcing-innodb-recovery.html
InnoDB: about forcing recovery.
07:34:41 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 Server better by reporting any
bugs at http://bugs.percona.com/

key_buffer_size=1048576
read_buffer_size=131072
max_used_connections=4
max_threads=153
thread_count=1
connection_count=1
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 61982 K bytes of memory
Hope that's ok; if not, decrease some variables in the equation.

Thread pointer: 0x31ec740
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 = 7f9403c58e08 thread_stack 0x40000
/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/sql/mysqld(my_print_stacktrace+0x35)[0x91dd55]
/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/sql/mysqld(handle_fatal_signal+0x4c4)[0x684324]
/lib/libpthread.so.0(+0xf8f0)[0x7f94131348f0]
/lib/libc.so.6(gsignal+0x35)[0x7f9411802b65]
/lib/libc.so.6(abort+0x180)[0x7f94118066b0]
/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/sql/mysqld[0xa08257]
/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/sql/mysqld[0xa0ba40]
/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/sql/mysqld[0x97b367]
/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/sql/mysqld(_ZN7handler12ha_write_rowEPh+0xab)[0x5c5ceb]
/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/sql/mysqld(_Z12write_recordP3THDP5TABLEP9COPY_INFOS4_+0x8a)[0x6f047a]
/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/sql/mysqld(_Z12mysql_insertP3THDP10TABLE_LISTR4ListI4ItemERS3_IS5_ES6_S6_15enum_duplicatesb+0xb83)[0x6f7c03]
/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/sql/mysqld(_Z21mysql_execute_commandP3THD+0x1a0e)[0x70d35e]
/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/sql/mysqld(_Z11mysql_parseP3THDPcjP12Parser_state+0x61d)[0x71135d]
/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/sql/mysqld(_Z16dispatch_command19enum_server_commandP3THDPcj+0x141b)[0x7127eb]
/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/sql/mysqld(_Z24do_handle_one_connectionP3THD+0x16f)[0x6dd86f]
/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/sql/mysqld(handle_one_connection+0x47)[0x6dd947]
/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/sql/mysqld(pfs_spawn_thread+0x12a)[0x957faa]
/lib/libpthread.so.0(+0x69ca)[0x7f941312b9ca]
/lib/libc.so.6(clone+0x6d)[0x7f94118b91cd]

Trying to get some variables.
Some pointers may be invalid and cause the dump to abort.
Query (3267e70): INSERT INTO t1 VALUES (4, LPAD('a', 12000, 'b'))
Connection ID (thread ID): 17
Status: NOT_KILLED

You may download the Percona Server operations manual by visiting
http://www.percona.com/software/percona-server/. You may find information
in the manual which will help you identify the cause of the crash.
Writing a core file
----------SERVER LOG END-------------

 - saving '/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/mysql-test/var/3/log/main.percona_innodb_fake_changes_bug_1188168/' to '/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/mysql-test/var/log/main.percona_innodb_fake_changes_bug_1188168/'
 - found 'core' (0/5)

Trying 'dbx' to get a backtrace

Trying 'gdb' to get a backtrace
Guessing that core was generated by '/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/build/sql/mysqld'
Output from gdb follows. The first stack trace is from the failing thread.
The following stack traces are from all threads (so the failing one is
duplicated).
--------------------------
[New Thread 4490]
[New Thread 4422]
[New Thread 4438]
[New Thread 4435]
[New Thread 4437]
[New Thread 4439]
[New Thread 4436]
[New Thread 4447]
[New Thread 4446]
[New Thread 4445]
[New Thread 4457]
[New Thread 4459]
[New Thread 4448]
[New Thread 4464]
[New Thread 4449]
[New Thread 4489]
[New Thread 4455]
[New Thread 4440]
[New Thread 4458]
[New Thread 4454]
[New Thread 4488]
[New Thread 4441]

warning: Can't read pathname for load map: Input/output error.
Core was generated by `/mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64'.
Program terminated with signal 6, Aborted.
#0 __pthread_kill (threadid=<value optimized out>,
    signo=<value optimized out>)
    at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:63
63 ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c: No such file or directory.
 in ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c
#0 __pthread_kill (threadid=<value optimized out>,
    signo=<value optimized out>)
    at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:63
#1 0x00000000006842ce in handle_fatal_signal (sig=6)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/signal_handler.cc:254
#2 <signal handler called>
#3 0x00007f9411802b65 in *__GI_raise (sig=<value optimized out>)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#4 0x00007f94118066b0 in *__GI_abort () at abort.c:92
#5 0x0000000000a08257 in row_mysql_handle_errors (new_err=0x7f9403c5677c,
    trx=0x32ed5d8, thr=<value optimized out>, savept=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/row/row0mysql.cc:686
#6 0x0000000000a0ba40 in row_insert_for_mysql (
    mysql_rec=<value optimized out>, prebuilt=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/row/row0mysql.cc:1325
#7 0x000000000097b367 in ha_innobase::write_row (this=0x32e4010,
    record=0x32d47a0 "\376\004")
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/handler/ha_innodb.cc:7129
#8 0x00000000005c5ceb in handler::ha_write_row (this=0x32e4010,
    buf=0x32d47a0 "\376\004")
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/handler.cc:7489
#9 0x00000000006f047a in write_record (thd=0x31ec740, table=0x32d3b40,
    info=0x7f9403c56ac0, update=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_insert.cc:1935
#10 0x00000000006f7c03 in mysql_insert (thd=0x31ec740, table_list=0x3267f88,
    fields=..., values_list=<value optimized out>,
    update_fields=<value optimized out>, update_values=<value optimized out>,
    duplic=DUP_ERROR, ignore=false)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_insert.cc:1073
#11 0x000000000070d35e in mysql_execute_command (thd=0x31ec740)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_parse.cc:3777
#12 0x000000000071135d in mysql_parse (thd=0x31ec740,
    rawbuf=<value optimized out>, length=<value optimized out>,
    parser_state=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_parse.cc:6647
#13 0x00000000007127eb in dispatch_command (command=COM_QUERY, thd=0x31ec740,
    packet=<value optimized out>, packet_length=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_parse.cc:1438
#14 0x00000000006dd86f in do_handle_one_connection (
    thd_arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_connect.cc:1532
#15 0x00000000006dd947 in handle_one_connection (arg=0x33577a0)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_connect.cc:1443
#16 0x0000000000957faa in pfs_spawn_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/perfschema/pfs.cc:1858
#17 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#18 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Thread 22 (Thread 4441):
#0 0x00007f9412f23904 in ?? () from /lib/libaio.so.1
#1 0x00000000009c589b in os_aio_linux_collect (
    global_seg=<value optimized out>, message1=<value optimized out>,
    message2=<value optimized out>, type=<value optimized out>,
    space_id=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0file.cc:5095
#2 os_aio_linux_handle (global_seg=<value optimized out>,
    message1=<value optimized out>, message2=<value optimized out>,
    type=<value optimized out>, space_id=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0file.cc:5240
#3 0x0000000000ad0c18 in fil_aio_wait (segment=5)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/fil/fil0fil.cc:5631
#4 0x0000000000a33a10 in io_handler_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/srv/srv0start.cc:493
#5 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#6 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()

Thread 21 (Thread 4488):
#0 pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00000000005b2334 in inline_mysql_cond_wait (thd=<value optimized out>,
    block_pthread=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/include/mysql/psi/mysql_thread.h:1151
#2 block_until_new_connection (thd=<value optimized out>,
    block_pthread=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/mysqld.cc:2741
#3 one_thread_per_connection_end (thd=<value optimized out>,
    block_pthread=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/mysqld.cc:2842
#4 0x00000000006dd7ee in do_handle_one_connection (
    thd_arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_connect.cc:1546
#5 0x00000000006dd947 in handle_one_connection (arg=0x32e4000)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_connect.cc:1443
#6 0x0000000000957faa in pfs_spawn_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/perfschema/pfs.cc:1858
#7 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#8 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9 0x0000000000000000 in ?? ()

Thread 20 (Thread 4454):
#0 0x00007f94118b1a93 in select () at ../sysdeps/unix/syscall-template.S:82
#1 0x00000000009ca17f in os_thread_sleep (tm=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0thread.cc:282
#2 0x0000000000a9d6e5 in page_cleaner_sleep_if_needed (
    arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/buf/buf0flu.cc:2549
#3 buf_flush_page_cleaner_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/buf/buf0flu.cc:2674
#4 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#5 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6 0x0000000000000000 in ?? ()

Thread 19 (Thread 4458):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1 0x00000000009c9b5b in os_cond_wait_timed (event=0x3160fa0,
    time_in_usec=<value optimized out>, reset_sig_count=1)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0sync.cc:177
#2 os_event_wait_time_low (event=0x3160fa0,
    time_in_usec=<value optimized out>, reset_sig_count=1)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0sync.cc:723
#3 0x0000000000a60764 in ib_wqueue_timedwait (wq=0x316a258,
    wait_in_usecs=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/ut/ut0wqueue.cc:154
#4 0x0000000000afb79f in fts_optimize_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/fts/fts0opt.cc:2994
#5 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#6 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()

Thread 18 (Thread 4440):
#0 0x00007f9412f23904 in ?? () from /lib/libaio.so.1
#1 0x00000000009c589b in os_aio_linux_collect (
    global_seg=<value optimized out>, message1=<value optimized out>,
    message2=<value optimized out>, type=<value optimized out>,
    space_id=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0file.cc:5095
#2 os_aio_linux_handle (global_seg=<value optimized out>,
    message1=<value optimized out>, message2=<value optimized out>,
    type=<value optimized out>, space_id=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0file.cc:5240
#3 0x0000000000ad0c18 in fil_aio_wait (segment=4)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/fil/fil0fil.cc:5631
#4 0x0000000000a33a10 in io_handler_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/srv/srv0start.cc:493
#5 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#6 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()

Thread 17 (Thread 4455):
#0 pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00000000009c93f3 in os_cond_wait (event=0x30288b0, reset_sig_count=1)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0sync.cc:214
#2 os_event_wait_low (event=0x30288b0, reset_sig_count=1)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0sync.cc:610
#3 0x0000000000a9818c in buf_dump_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/buf/buf0dump.cc:594
#4 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#5 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6 0x0000000000000000 in ?? ()

Thread 16 (Thread 4489):
#0 pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00000000005b2334 in inline_mysql_cond_wait (thd=<value optimized out>,
    block_pthread=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/include/mysql/psi/mysql_thread.h:1151
#2 block_until_new_connection (thd=<value optimized out>,
    block_pthread=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/mysqld.cc:2741
#3 one_thread_per_connection_end (thd=<value optimized out>,
    block_pthread=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/mysqld.cc:2842
#4 0x00000000006dd7ee in do_handle_one_connection (
    thd_arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_connect.cc:1546
#5 0x00000000006dd947 in handle_one_connection (arg=0x32f0e80)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_connect.cc:1443
#6 0x0000000000957faa in pfs_spawn_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/perfschema/pfs.cc:1858
#7 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#8 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9 0x0000000000000000 in ?? ()

Thread 15 (Thread 4449):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1 0x00000000009c9b5b in os_cond_wait_timed (event=0x3028700,
    time_in_usec=<value optimized out>, reset_sig_count=216)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0sync.cc:177
#2 os_event_wait_time_low (event=0x3028700,
    time_in_usec=<value optimized out>, reset_sig_count=216)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0sync.cc:723
#3 0x0000000000a33115 in srv_purge_coordinator_suspend (
    arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/srv/srv0srv.cc:3259
#4 srv_purge_coordinator_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/srv/srv0srv.cc:3375
#5 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#6 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()

Thread 14 (Thread 4464):
#0 pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1 0x00000000005b2334 in inline_mysql_cond_wait (thd=<value optimized out>,
    block_pthread=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/include/mysql/psi/mysql_thread.h:1151
#2 block_until_new_connection (thd=<value optimized out>,
    block_pthread=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/mysqld.cc:2741
#3 one_thread_per_connection_end (thd=<value optimized out>,
    block_pthread=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/mysqld.cc:2842
#4 0x00000000006dd7ee in do_handle_one_connection (
    thd_arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_connect.cc:1546
#5 0x00000000006dd947 in handle_one_connection (arg=0x31ec740)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_connect.cc:1443
#6 0x0000000000957faa in pfs_spawn_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/perfschema/pfs.cc:1858
#7 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#8 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9 0x0000000000000000 in ?? ()

Thread 13 (Thread 4448):
#0 0x00007f94118b1a93 in select () at ../sysdeps/unix/syscall-template.S:82
#1 0x00000000009ca17f in os_thread_sleep (tm=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0thread.cc:282
#2 0x0000000000a2f7ac in srv_master_sleep (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/srv/srv0srv.cc:2898
#3 srv_master_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/srv/srv0srv.cc:2946
#4 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#5 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6 0x0000000000000000 in ?? ()

Thread 12 (Thread 4459):
#0 do_sigwait (set=0x7f94135b0d30, sig=0x7f94135b0e0c)
    at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:65
#1 __sigwait (set=0x7f94135b0d30, sig=0x7f94135b0e0c)
    at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:100
#2 0x00000000005b190b in signal_hand (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/mysqld.cc:3258
#3 0x0000000000957faa in pfs_spawn_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/perfschema/pfs.cc:1858
#4 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#5 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6 0x0000000000000000 in ?? ()

Thread 11 (Thread 4457):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1 0x00000000009c9b5b in os_cond_wait_timed (event=0x31213a0,
    time_in_usec=<value optimized out>, reset_sig_count=11)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0sync.cc:177
#2 os_event_wait_time_low (event=0x31213a0,
    time_in_usec=<value optimized out>, reset_sig_count=11)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0sync.cc:723
#3 0x0000000000acd315 in dict_stats_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/dict/dict0stats_bg.cc:348
#4 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#5 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6 0x0000000000000000 in ?? ()

Thread 10 (Thread 4445):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1 0x00000000009c9b5b in os_cond_wait_timed (event=0x3115a50,
    time_in_usec=<value optimized out>, reset_sig_count=2)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0sync.cc:177
#2 os_event_wait_time_low (event=0x3115a50,
    time_in_usec=<value optimized out>, reset_sig_count=2)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0sync.cc:723
#3 0x00000000009aa3f1 in lock_wait_timeout_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/lock/lock0wait.cc:503
#4 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#5 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6 0x0000000000000000 in ?? ()

Thread 9 (Thread 4446):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1 0x00000000009c9b5b in os_cond_wait_timed (event=0x3028790,
    time_in_usec=<value optimized out>, reset_sig_count=1)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0sync.cc:177
#2 os_event_wait_time_low (event=0x3028790,
    time_in_usec=<value optimized out>, reset_sig_count=1)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0sync.cc:723
#3 0x0000000000a2ea06 in srv_error_monitor_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/srv/srv0srv.cc:2173
#4 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#5 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6 0x0000000000000000 in ?? ()

Thread 8 (Thread 4447):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1 0x00000000009c9b5b in os_cond_wait_timed (event=0x3028820,
    time_in_usec=<value optimized out>, reset_sig_count=1)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0sync.cc:177
#2 os_event_wait_time_low (event=0x3028820,
    time_in_usec=<value optimized out>, reset_sig_count=1)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0sync.cc:723
#3 0x0000000000a32034 in srv_monitor_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/srv/srv0srv.cc:1911
#4 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#5 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#6 0x0000000000000000 in ?? ()

Thread 7 (Thread 4436):
#0 0x00007f9412f23904 in ?? () from /lib/libaio.so.1
#1 0x00000000009c589b in os_aio_linux_collect (
    global_seg=<value optimized out>, message1=<value optimized out>,
    message2=<value optimized out>, type=<value optimized out>,
    space_id=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0file.cc:5095
#2 os_aio_linux_handle (global_seg=<value optimized out>,
    message1=<value optimized out>, message2=<value optimized out>,
    type=<value optimized out>, space_id=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0file.cc:5240
#3 0x0000000000ad0c18 in fil_aio_wait (segment=0)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/fil/fil0fil.cc:5631
#4 0x0000000000a33a10 in io_handler_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/srv/srv0start.cc:493
#5 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#6 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()

Thread 6 (Thread 4439):
#0 0x00007f9412f23904 in ?? () from /lib/libaio.so.1
#1 0x00000000009c589b in os_aio_linux_collect (
    global_seg=<value optimized out>, message1=<value optimized out>,
    message2=<value optimized out>, type=<value optimized out>,
    space_id=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0file.cc:5095
#2 os_aio_linux_handle (global_seg=<value optimized out>,
    message1=<value optimized out>, message2=<value optimized out>,
    type=<value optimized out>, space_id=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0file.cc:5240
#3 0x0000000000ad0c18 in fil_aio_wait (segment=3)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/fil/fil0fil.cc:5631
#4 0x0000000000a33a10 in io_handler_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/srv/srv0start.cc:493
#5 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#6 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()

Thread 5 (Thread 4437):
#0 0x00007f9412f23904 in ?? () from /lib/libaio.so.1
#1 0x00000000009c589b in os_aio_linux_collect (
    global_seg=<value optimized out>, message1=<value optimized out>,
    message2=<value optimized out>, type=<value optimized out>,
    space_id=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0file.cc:5095
#2 os_aio_linux_handle (global_seg=<value optimized out>,
    message1=<value optimized out>, message2=<value optimized out>,
    type=<value optimized out>, space_id=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0file.cc:5240
#3 0x0000000000ad0c18 in fil_aio_wait (segment=1)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/fil/fil0fil.cc:5631
#4 0x0000000000a33a10 in io_handler_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/srv/srv0start.cc:493
#5 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#6 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()

Thread 4 (Thread 4435):
#0 0x00007f9411803daf in do_sigwaitinfo (set=0x7f94115b6df0,
    info=0x7f94115b6d70)
    at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwaitinfo.c:57
#1 *__GI___sigwaitinfo (set=0x7f94115b6df0, info=0x7f94115b6d70)
    at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwaitinfo.c:83
#2 0x00000000009246eb in timer_notify_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/mysys/posix_timers.c:78
#3 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#4 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5 0x0000000000000000 in ?? ()

Thread 3 (Thread 4438):
#0 0x00007f9412f23904 in ?? () from /lib/libaio.so.1
#1 0x00000000009c589b in os_aio_linux_collect (
    global_seg=<value optimized out>, message1=<value optimized out>,
    message2=<value optimized out>, type=<value optimized out>,
    space_id=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0file.cc:5095
#2 os_aio_linux_handle (global_seg=<value optimized out>,
    message1=<value optimized out>, message2=<value optimized out>,
    type=<value optimized out>, space_id=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/os/os0file.cc:5240
#3 0x0000000000ad0c18 in fil_aio_wait (segment=2)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/fil/fil0fil.cc:5631
#4 0x0000000000a33a10 in io_handler_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/srv/srv0start.cc:493
#5 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#6 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7 0x0000000000000000 in ?? ()

Thread 2 (Thread 4422):
#0 0x00007f94118aca33 in *__GI___poll (fds=<value optimized out>,
    nfds=<value optimized out>, timeout=-1)
    at ../sysdeps/unix/sysv/linux/poll.c:87
#1 0x00000000005b28a2 in handle_connections_sockets ()
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/mysqld.cc:6397
#2 0x00000000005ba707 in mysqld_main (argc=77, argv=0x2f12818)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/mysqld.cc:5806
#3 0x00007f94117edc8d in __libc_start_main (main=<value optimized out>,
    argc=<value optimized out>, ubp_av=<value optimized out>,
    init=<value optimized out>, fini=<value optimized out>,
    rtld_fini=<value optimized out>, stack_end=0x7fff30ff2798)
    at libc-start.c:226
#4 0x00000000005ab209 in _start ()

Thread 1 (Thread 4490):
#0 __pthread_kill (threadid=<value optimized out>,
    signo=<value optimized out>)
    at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:63
#1 0x00000000006842ce in handle_fatal_signal (sig=6)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/signal_handler.cc:254
#2 <signal handler called>
#3 0x00007f9411802b65 in *__GI_raise (sig=<value optimized out>)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#4 0x00007f94118066b0 in *__GI_abort () at abort.c:92
#5 0x0000000000a08257 in row_mysql_handle_errors (new_err=0x7f9403c5677c,
    trx=0x32ed5d8, thr=<value optimized out>, savept=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/row/row0mysql.cc:686
#6 0x0000000000a0ba40 in row_insert_for_mysql (
    mysql_rec=<value optimized out>, prebuilt=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/row/row0mysql.cc:1325
#7 0x000000000097b367 in ha_innobase::write_row (this=0x32e4010,
    record=0x32d47a0 "\376\004")
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/innobase/handler/ha_innodb.cc:7129
#8 0x00000000005c5ceb in handler::ha_write_row (this=0x32e4010,
    buf=0x32d47a0 "\376\004")
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/handler.cc:7489
#9 0x00000000006f047a in write_record (thd=0x31ec740, table=0x32d3b40,
    info=0x7f9403c56ac0, update=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_insert.cc:1935
#10 0x00000000006f7c03 in mysql_insert (thd=0x31ec740, table_list=0x3267f88,
    fields=..., values_list=<value optimized out>,
    update_fields=<value optimized out>, update_values=<value optimized out>,
    duplic=DUP_ERROR, ignore=false)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_insert.cc:1073
#11 0x000000000070d35e in mysql_execute_command (thd=0x31ec740)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_parse.cc:3777
#12 0x000000000071135d in mysql_parse (thd=0x31ec740,
    rawbuf=<value optimized out>, length=<value optimized out>,
    parser_state=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_parse.cc:6647
#13 0x00000000007127eb in dispatch_command (command=COM_QUERY, thd=0x31ec740,
    packet=<value optimized out>, packet_length=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_parse.cc:1438
#14 0x00000000006dd86f in do_handle_one_connection (
    thd_arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_connect.cc:1532
#15 0x00000000006dd947 in handle_one_connection (arg=0x33577a0)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/sql/sql_connect.cc:1443
#16 0x0000000000957faa in pfs_spawn_thread (arg=<value optimized out>)
    at /mnt/workspace/percona-server-5.6-param/BUILD_TYPE/release/Host/ubuntu-lucid-64bit/Percona-Server/storage/perfschema/pfs.cc:1858
#17 0x00007f941312b9ca in start_thread (arg=<value optimized out>)
    at pthread_create.c:300
#18 0x00007f94118b91cd in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#19 0x0000000000000000 in ?? ()

Laurynas Biveinis (laurynas-biveinis)
tags: added: ci fake-changes xtradb
Revision history for this message
Krunal Bauskar (krunal-bauskar) wrote :

It seems this is duplicate of the bug https://bugs.launchpad.net/percona-server/+bug/1410410.
Stack trace and last failing statement suggest it strongly.

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