innodb.innodb_simulate_comp_failures_small fails sporadically

innodb.innodb_simulate_comp_failures_small 'innodb_plugin' w1 [ fail ]  timeout after 900 seconds

        Test ended at 2014-08-07 02:26:06

Test case timeout after 900 seconds

== /home/u0013565/svoj/10.0-debug/mysql-test/var/1/log/innodb_simulate_comp_failures_small.log == 

#

# Testing robustness against random compression failures

#

CREATE TABLE t1(id INT AUTO_INCREMENT PRIMARY KEY, msg VARCHAR(255), KEY msg_i(msg)) ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;

SET GLOBAL innodb_simulate_comp_failures = 25;

SELECT COUNT(*) FROM t1;

COUNT(*)

10000

 == /home/u0013565/svoj/10.0-debug/mysql-test/var/1/tmp/analyze-timeout-mysqld.1.err ==

mysqltest: Could not open connection 'default': 2013 Lost connection to MySQL server at 'reading initial communication packet', system error: 104 "Connection reset by peer"

 - saving '/home/u0013565/svoj/10.0-debug/mysql-test/var/1/log/innodb.innodb_simulate_comp_failures_small-innodb_plugin/' to '/home/u0013565/svoj/10.0-debug/mysql-test/var/log/innodb.innodb_simulate_comp_failures_small-innodb_plugin/'

 - found 'core.24569' (0/5)

Trying 'dbx' to get a backtrace

Trying 'gdb' to get a backtrace

Core generated by '/home/u0013565/svoj/10.0-debug/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 LWP 24569]

[New LWP 24622]

[New LWP 24624]

[New LWP 24573]

[New LWP 24572]

[New LWP 24571]

[New LWP 24630]

[New LWP 24570]

[New LWP 24635]

[New LWP 24631]

[New LWP 24623]

[New LWP 24576]

[New LWP 24574]

[New LWP 24638]

[New LWP 24575]

[New LWP 24634]

[New LWP 24633]

[New LWP 24632]

warning: Could not load shared library symbols for linux-vdso64.so.1.

Do you need "set solib-search-path" or "set sysroot"?

warning: File "/opt/at7.0/lib64/power8/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load:/usr/bin/mono-gdb.py".

To enable execution of this file add

	add-auto-load-safe-path /opt/at7.0/lib64/power8/libthread_db-1.0.so

line to your configuration file "/home/u0013565/.gdbinit".

To completely disable this security protection add

	set auto-load safe-path /

line to your configuration file "/home/u0013565/.gdbinit".

For more information about this security protection see the

"Auto-loading safe path" section in the GDB manual.  E.g., run from the shell:

	info "(gdb)Auto-loading safe path"

warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available.

warning: File "/opt/at7.0/lib64/power8/libthread_db-1.0.so" auto-loading has been declined by your `auto-load safe-path' set to "$debugdir:$datadir/auto-load:/usr/bin/mono-gdb.py".

warning: Unable to find libthread_db matching inferior's thread library, thread debugging will not be available.

Core was generated by `/home/u0013565/svoj/10.0-debug/sql/mysqld --defaults-group-suffix=.1 --defaults'.

Program terminated with signal 6, Aborted.

#0  0x00003fff88b83ac0 in __pthread_kill (threadid=<optimized out>, signo=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61

61	../nptl/sysdeps/unix/sysv/linux/pthread_kill.c: No such file or directory.

#0  0x00003fff88b83ac0 in __pthread_kill (threadid=<optimized out>, signo=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61

#1  0x0000000010d19204 in my_write_core (sig=6) at /home/u0013565/svoj/10.0/mysys/stacktrace.c:457

#2  0x000000001050b644 in handle_fatal_signal (sig=6) at /home/u0013565/svoj/10.0/sql/signal_handler.cc:262

#3  <signal handler called>

#4  0x00003fff883f59f0 in .__GI___poll () at ../sysdeps/unix/syscall-template.S:81

#5  0x000000001019150c in handle_connections_sockets () at /home/u0013565/svoj/10.0/sql/mysqld.cc:6099

#6  0x0000000010190234 in mysqld_main (argc=130, argv=0x3fff87af0ac0) at /home/u0013565/svoj/10.0/sql/mysqld.cc:5531

#7  0x00000000101825c8 in main (argc=19, argv=0x3ffff9fa9108) at /home/u0013565/svoj/10.0/sql/main.cc:25

Thread 18 (LWP 24632):

#0  0x00003fff883f8424 in .__select () at ../sysdeps/unix/syscall-template.S:81

#1  0x00003fff7f98447c in os_thread_sleep (tm=1000000) at /home/u0013565/svoj/10.0/storage/innobase/os/os0thread.cc:260

#2  0x00003fff7f80e484 in page_cleaner_sleep_if_needed (next_loop_time=1407392766819) at /home/u0013565/svoj/10.0/storage/innobase/buf/buf0flu.cc:2375

#3  0x00003fff7f80e608 in buf_flush_page_cleaner_thread (arg=0x0) at /home/u0013565/svoj/10.0/storage/innobase/buf/buf0flu.cc:2416

#4  0x00003fff88b7c548 in start_thread (arg=0x3fff77bff160) at pthread_create.c:311

#5  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 17 (LWP 24633):

#0  0x00003fff88b82190 in __pthread_cond_wait (cond=0x3fff827c0ac0, mutex=0x3fff827c0a80) at pthread_cond_wait.c:187

#1  0x00003fff7f982940 in os_cond_wait (cond=0x3fff827c0ac0, fast_mutex=0x3fff827c0a80) at /home/u0013565/svoj/10.0/storage/innobase/os/os0sync.cc:214

#2  0x00003fff7f983190 in os_event_wait_low (event=0x3fff827c0a80, reset_sig_count=1) at /home/u0013565/svoj/10.0/storage/innobase/os/os0sync.cc:610

#3  0x00003fff7f804bbc in buf_dump_thread (arg=0x0) at /home/u0013565/svoj/10.0/storage/innobase/buf/buf0dump.cc:594

#4  0x00003fff88b7c548 in start_thread (arg=0x3fff773ff160) at pthread_create.c:311

#5  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 16 (LWP 24634):

#0  0x00003fff88b82604 in __pthread_cond_timedwait (cond=0x3fff80b94840, mutex=0x3fff80b94800, abstime=0x3fff76bfe670) at pthread_cond_timedwait.c:199

#1  0x00003fff7f9827e4 in os_cond_wait_timed (cond=0x3fff80b94840, fast_mutex=0x3fff80b94800, abstime=0x3fff76bfe670) at /home/u0013565/svoj/10.0/storage/innobase/os/os0sync.cc:177

#2  0x00003fff7f9833c0 in os_event_wait_time_low (event=0x3fff80b94800, time_in_usec=10000000, reset_sig_count=1) at /home/u0013565/svoj/10.0/storage/innobase/os/os0sync.cc:723

#3  0x00003fff7f8681b8 in dict_stats_thread (arg=0x0) at /home/u0013565/svoj/10.0/storage/innobase/dict/dict0stats_bg.cc:359

#4  0x00003fff88b7c548 in start_thread (arg=0x3fff76bff160) at pthread_create.c:311

#5  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 15 (LWP 24575):

#0  0x00003fff88b20998 in .__io_getevents_0_4 () from /lib64/libaio.so.1

#1  0x00003fff88b209f8 in .io_getevents () from /lib64/libaio.so.1

#2  0x00003fff7f97faf8 in os_aio_linux_collect (array=0x3fff827e0240, segment=0, seg_size=256) at /home/u0013565/svoj/10.0/storage/innobase/os/os0file.cc:4995

#3  0x00003fff7f97ff78 in os_aio_linux_handle (global_seg=4, message1=0x3fff7ce6e678, message2=0x3fff7ce6e680, type=0x3fff7ce6e688) at /home/u0013565/svoj/10.0/storage/innobase/os/os0file.cc:5139

#4  0x00003fff7f87efd8 in fil_aio_wait (segment=4) at /home/u0013565/svoj/10.0/storage/innobase/fil/fil0fil.cc:5776

#5  0x00003fff7fa8f5b8 in io_handler_thread (arg=0x3fff7fbe8e80 <n+32>) at /home/u0013565/svoj/10.0/storage/innobase/srv/srv0start.cc:485

#6  0x00003fff88b7c548 in start_thread (arg=0x3fff7ce6f160) at pthread_create.c:311

#7  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 14 (LWP 24638):

#0  0x00003fff88b87fd8 in do_sigwait (sig=0x3fff882165b4, set=0x3fff882165c8) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:60

#1  __sigwait (set=<optimized out>, sig=0x3fff882165b4) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:97

#2  0x000000001018ac18 in signal_hand (arg=0x0) at /home/u0013565/svoj/10.0/sql/mysqld.cc:3339

#3  0x00000000109432f4 in pfs_spawn_thread (arg=0x3fff87a56a70) at /home/u0013565/svoj/10.0/storage/perfschema/pfs.cc:1860

#4  0x00003fff88b7c548 in start_thread (arg=0x3fff88217160) at pthread_create.c:311

#5  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 13 (LWP 24574):

#0  0x00003fff88b20998 in .__io_getevents_0_4 () from /lib64/libaio.so.1

#1  0x00003fff88b209f8 in .io_getevents () from /lib64/libaio.so.1

#2  0x00003fff7f97faf8 in os_aio_linux_collect (array=0x3fff827e0150, segment=1, seg_size=256) at /home/u0013565/svoj/10.0/storage/innobase/os/os0file.cc:4995

#3  0x00003fff7f97ff78 in os_aio_linux_handle (global_seg=3, message1=0x3fff7d66e678, message2=0x3fff7d66e680, type=0x3fff7d66e688) at /home/u0013565/svoj/10.0/storage/innobase/os/os0file.cc:5139

#4  0x00003fff7f87efd8 in fil_aio_wait (segment=3) at /home/u0013565/svoj/10.0/storage/innobase/fil/fil0fil.cc:5776

#5  0x00003fff7fa8f5b8 in io_handler_thread (arg=0x3fff7fbe8e78 <n+24>) at /home/u0013565/svoj/10.0/storage/innobase/srv/srv0start.cc:485

#6  0x00003fff88b7c548 in start_thread (arg=0x3fff7d66f160) at pthread_create.c:311

#7  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 12 (LWP 24576):

#0  0x00003fff88b20998 in .__io_getevents_0_4 () from /lib64/libaio.so.1

#1  0x00003fff88b209f8 in .io_getevents () from /lib64/libaio.so.1

#2  0x00003fff7f97faf8 in os_aio_linux_collect (array=0x3fff827e0240, segment=1, seg_size=256) at /home/u0013565/svoj/10.0/storage/innobase/os/os0file.cc:4995

#3  0x00003fff7f97ff78 in os_aio_linux_handle (global_seg=5, message1=0x3fff7c66e678, message2=0x3fff7c66e680, type=0x3fff7c66e688) at /home/u0013565/svoj/10.0/storage/innobase/os/os0file.cc:5139

#4  0x00003fff7f87efd8 in fil_aio_wait (segment=5) at /home/u0013565/svoj/10.0/storage/innobase/fil/fil0fil.cc:5776

#5  0x00003fff7fa8f5b8 in io_handler_thread (arg=0x3fff7fbe8e88 <n+40>) at /home/u0013565/svoj/10.0/storage/innobase/srv/srv0start.cc:485

#6  0x00003fff88b7c548 in start_thread (arg=0x3fff7c66f160) at pthread_create.c:311

#7  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 11 (LWP 24623):

#0  0x00003fff88b82604 in __pthread_cond_timedwait (cond=0x3fff827c09c0, mutex=0x3fff827c0980, abstime=0x3fff7abfe620) at pthread_cond_timedwait.c:199

#1  0x00003fff7f9827e4 in os_cond_wait_timed (cond=0x3fff827c09c0, fast_mutex=0x3fff827c0980, abstime=0x3fff7abfe620) at /home/u0013565/svoj/10.0/storage/innobase/os/os0sync.cc:177

#2  0x00003fff7f9833c0 in os_event_wait_time_low (event=0x3fff827c0980, time_in_usec=1000000, reset_sig_count=1) at /home/u0013565/svoj/10.0/storage/innobase/os/os0sync.cc:723

#3  0x00003fff7fa89168 in srv_error_monitor_thread (arg=0x0) at /home/u0013565/svoj/10.0/storage/innobase/srv/srv0srv.cc:1772

#4  0x00003fff88b7c548 in start_thread (arg=0x3fff7abff160) at pthread_create.c:311

#5  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 10 (LWP 24631):

#0  0x00003fff88b82190 in __pthread_cond_wait (cond=0x3fff827c0940, mutex=0x3fff827c0900) at pthread_cond_wait.c:187

#1  0x00003fff7f982940 in os_cond_wait (cond=0x3fff827c0940, fast_mutex=0x3fff827c0900) at /home/u0013565/svoj/10.0/storage/innobase/os/os0sync.cc:214

#2  0x00003fff7f983190 in os_event_wait_low (event=0x3fff827c0900, reset_sig_count=4726) at /home/u0013565/svoj/10.0/storage/innobase/os/os0sync.cc:610

#3  0x00003fff7fa8b66c in srv_purge_coordinator_suspend (slot=0x3fff82bf0680, rseg_history_len=1395) at /home/u0013565/svoj/10.0/storage/innobase/srv/srv0srv.cc:2640

#4  0x00003fff7fa8bd08 in srv_purge_coordinator_thread (arg=0x0) at /home/u0013565/svoj/10.0/storage/innobase/srv/srv0srv.cc:2759

#5  0x00003fff88b7c548 in start_thread (arg=0x3fff78fff160) at pthread_create.c:311

#6  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 9 (LWP 24635):

#0  0x00003fff88b82604 in __pthread_cond_timedwait (cond=0x3fff80b9aec0, mutex=0x3fff80b9ae80, abstime=0x3fff763fe560) at pthread_cond_timedwait.c:199

#1  0x00003fff7f9827e4 in os_cond_wait_timed (cond=0x3fff80b9aec0, fast_mutex=0x3fff80b9ae80, abstime=0x3fff763fe560) at /home/u0013565/svoj/10.0/storage/innobase/os/os0sync.cc:177

#2  0x00003fff7f9833c0 in os_event_wait_time_low (event=0x3fff80b9ae80, time_in_usec=5000000, reset_sig_count=1) at /home/u0013565/svoj/10.0/storage/innobase/os/os0sync.cc:723

#3  0x00003fff7fae1e00 in ib_wqueue_timedwait (wq=0x3fff87ab21f8, wait_in_usecs=5000000) at /home/u0013565/svoj/10.0/storage/innobase/ut/ut0wqueue.cc:154

#4  0x00003fff7f8bb504 in fts_optimize_thread (arg=0x3fff87ab21f8) at /home/u0013565/svoj/10.0/storage/innobase/fts/fts0opt.cc:2996

#5  0x00003fff88b7c548 in start_thread (arg=0x3fff763ff160) at pthread_create.c:311

#6  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 8 (LWP 24570):

#0  0x00003fff88b82604 in __pthread_cond_timedwait (cond=0x11cd9f68 <COND_checkpoint>, mutex=0x11cd9ee0 <LOCK_checkpoint+40>, abstime=0x3fff807fe558) at pthread_cond_timedwait.c:199

#1  0x0000000010d2026c in safe_cond_timedwait (cond=0x11cd9f68 <COND_checkpoint>, mp=0x11cd9eb8 <LOCK_checkpoint>, abstime=0x3fff807fe558, file=0x10f2c758 "/home/u0013565/svoj/10.0/include/mysql/psi/mysql_thread.h", line=1191) at /home/u0013565/svoj/10.0/mysys/thr_mutex.c:547

#2  0x00000000107d6544 in inline_mysql_cond_timedwait (that=0x11cd9f68 <COND_checkpoint>, mutex=0x11cd9eb8 <LOCK_checkpoint>, abstime=0x3fff807fe558, src_file=0x10f2c7b8 "/home/u0013565/svoj/10.0/storage/maria/ma_servicethread.c", src_line=119) at /home/u0013565/svoj/10.0/include/mysql/psi/mysql_thread.h:1191

#3  0x00000000107d6be8 in my_service_thread_sleep (control=0x11224d48 <checkpoint_control>, sleep_time=30000000000) at /home/u0013565/svoj/10.0/storage/maria/ma_servicethread.c:118

#4  0x00000000107c740c in ma_checkpoint_background (arg=0x1e) at /home/u0013565/svoj/10.0/storage/maria/ma_checkpoint.c:709

#5  0x00000000109432f4 in pfs_spawn_thread (arg=0x3fff87a52970) at /home/u0013565/svoj/10.0/storage/perfschema/pfs.cc:1860

#6  0x00003fff88b7c548 in start_thread (arg=0x3fff807ff160) at pthread_create.c:311

#7  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 7 (LWP 24630):

#0  0x00003fff883f8424 in .__select () at ../sysdeps/unix/syscall-template.S:81

#1  0x00003fff7f98447c in os_thread_sleep (tm=1000000) at /home/u0013565/svoj/10.0/storage/innobase/os/os0thread.cc:260

#2  0x00003fff7fa8a85c in srv_master_sleep () at /home/u0013565/svoj/10.0/storage/innobase/srv/srv0srv.cc:2303

#3  0x00003fff7fa8aa28 in srv_master_thread (arg=0x0) at /home/u0013565/svoj/10.0/storage/innobase/srv/srv0srv.cc:2347

#4  0x00003fff88b7c548 in start_thread (arg=0x3fff797ff160) at pthread_create.c:311

#5  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 6 (LWP 24571):

#0  0x00003fff88b20998 in .__io_getevents_0_4 () from /lib64/libaio.so.1

#1  0x00003fff88b209f8 in .io_getevents () from /lib64/libaio.so.1

#2  0x00003fff7f97faf8 in os_aio_linux_collect (array=0x3fff827e01f0, segment=0, seg_size=256) at /home/u0013565/svoj/10.0/storage/innobase/os/os0file.cc:4995

#3  0x00003fff7f97ff78 in os_aio_linux_handle (global_seg=0, message1=0x3fff7ee6e678, message2=0x3fff7ee6e680, type=0x3fff7ee6e688) at /home/u0013565/svoj/10.0/storage/innobase/os/os0file.cc:5139

#4  0x00003fff7f87efd8 in fil_aio_wait (segment=0) at /home/u0013565/svoj/10.0/storage/innobase/fil/fil0fil.cc:5776

#5  0x00003fff7fa8f5b8 in io_handler_thread (arg=0x3fff7fbe8e60 <n>) at /home/u0013565/svoj/10.0/storage/innobase/srv/srv0start.cc:485

#6  0x00003fff88b7c548 in start_thread (arg=0x3fff7ee6f160) at pthread_create.c:311

#7  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 5 (LWP 24572):

#0  0x00003fff88b20998 in .__io_getevents_0_4 () from /lib64/libaio.so.1

#1  0x00003fff88b209f8 in .io_getevents () from /lib64/libaio.so.1

#2  0x00003fff7f97faf8 in os_aio_linux_collect (array=0x3fff827e01a0, segment=0, seg_size=256) at /home/u0013565/svoj/10.0/storage/innobase/os/os0file.cc:4995

#3  0x00003fff7f97ff78 in os_aio_linux_handle (global_seg=1, message1=0x3fff7e66e678, message2=0x3fff7e66e680, type=0x3fff7e66e688) at /home/u0013565/svoj/10.0/storage/innobase/os/os0file.cc:5139

#4  0x00003fff7f87efd8 in fil_aio_wait (segment=1) at /home/u0013565/svoj/10.0/storage/innobase/fil/fil0fil.cc:5776

#5  0x00003fff7fa8f5b8 in io_handler_thread (arg=0x3fff7fbe8e68 <n+8>) at /home/u0013565/svoj/10.0/storage/innobase/srv/srv0start.cc:485

#6  0x00003fff88b7c548 in start_thread (arg=0x3fff7e66f160) at pthread_create.c:311

#7  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 4 (LWP 24573):

#0  0x00003fff88b20998 in .__io_getevents_0_4 () from /lib64/libaio.so.1

#1  0x00003fff88b209f8 in .io_getevents () from /lib64/libaio.so.1

#2  0x00003fff7f97faf8 in os_aio_linux_collect (array=0x3fff827e0150, segment=0, seg_size=256) at /home/u0013565/svoj/10.0/storage/innobase/os/os0file.cc:4995

#3  0x00003fff7f97ff78 in os_aio_linux_handle (global_seg=2, message1=0x3fff7de6e678, message2=0x3fff7de6e680, type=0x3fff7de6e688) at /home/u0013565/svoj/10.0/storage/innobase/os/os0file.cc:5139

#4  0x00003fff7f87efd8 in fil_aio_wait (segment=2) at /home/u0013565/svoj/10.0/storage/innobase/fil/fil0fil.cc:5776

#5  0x00003fff7fa8f5b8 in io_handler_thread (arg=0x3fff7fbe8e70 <n+16>) at /home/u0013565/svoj/10.0/storage/innobase/srv/srv0start.cc:485

#6  0x00003fff88b7c548 in start_thread (arg=0x3fff7de6f160) at pthread_create.c:311

#7  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 3 (LWP 24624):

#0  0x00003fff88b82604 in __pthread_cond_timedwait (cond=0x3fff827c0a40, mutex=0x3fff827c0a00, abstime=0x3fff7a3fe620) at pthread_cond_timedwait.c:199

#1  0x00003fff7f9827e4 in os_cond_wait_timed (cond=0x3fff827c0a40, fast_mutex=0x3fff827c0a00, abstime=0x3fff7a3fe620) at /home/u0013565/svoj/10.0/storage/innobase/os/os0sync.cc:177

#2  0x00003fff7f9833c0 in os_event_wait_time_low (event=0x3fff827c0a00, time_in_usec=5000000, reset_sig_count=1) at /home/u0013565/svoj/10.0/storage/innobase/os/os0sync.cc:723

#3  0x00003fff7fa88954 in srv_monitor_thread (arg=0x0) at /home/u0013565/svoj/10.0/storage/innobase/srv/srv0srv.cc:1541

#4  0x00003fff88b7c548 in start_thread (arg=0x3fff7a3ff160) at pthread_create.c:311

#5  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 2 (LWP 24622):

#0  0x00003fff88b82604 in __pthread_cond_timedwait (cond=0x3fff80b941c0, mutex=0x3fff80b94180, abstime=0x3fff7b7fe650) at pthread_cond_timedwait.c:199

#1  0x00003fff7f9827e4 in os_cond_wait_timed (cond=0x3fff80b941c0, fast_mutex=0x3fff80b94180, abstime=0x3fff7b7fe650) at /home/u0013565/svoj/10.0/storage/innobase/os/os0sync.cc:177

#2  0x00003fff7f9833c0 in os_event_wait_time_low (event=0x3fff80b94180, time_in_usec=1000000, reset_sig_count=1) at /home/u0013565/svoj/10.0/storage/innobase/os/os0sync.cc:723

#3  0x00003fff7f956130 in lock_wait_timeout_thread (arg=0x0) at /home/u0013565/svoj/10.0/storage/innobase/lock/lock0wait.cc:503

#4  0x00003fff88b7c548 in start_thread (arg=0x3fff7b7ff160) at pthread_create.c:311

#5  0x00003fff88404970 in .__clone () at ../sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S:106

Thread 1 (LWP 24569):

#0  0x00003fff88b83ac0 in __pthread_kill (threadid=<optimized out>, signo=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/pthread_kill.c:61

#1  0x0000000010d19204 in my_write_core (sig=6) at /home/u0013565/svoj/10.0/mysys/stacktrace.c:457

#2  0x000000001050b644 in handle_fatal_signal (sig=6) at /home/u0013565/svoj/10.0/sql/signal_handler.cc:262

#3  <signal handler called>

#4  0x00003fff883f59f0 in .__GI___poll () at ../sysdeps/unix/syscall-template.S:81

#5  0x000000001019150c in handle_connections_sockets () at /home/u0013565/svoj/10.0/sql/mysqld.cc:6099

#6  0x0000000010190234 in mysqld_main (argc=130, argv=0x3fff87af0ac0) at /home/u0013565/svoj/10.0/sql/mysqld.cc:5531

#7  0x00000000101825c8 in main (argc=19, argv=0x3ffff9fa9108) at /home/u0013565/svoj/10.0/sql/main.cc:25

Compressed file /home/u0013565/svoj/10.0-debug/mysql-test/var/log/innodb.innodb_simulate_comp_failures_small-innodb_plugin/mysqld.1/data/core.24569