Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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10.0(EOL), 10.1(EOL)
Description
main.index_merge_innodb 'xtradb' w2 [ fail ]
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Test ended at 2017-10-24 20:53:56
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CURRENT_TEST: main.index_merge_innodb
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mysqltest: At line 66: query 'INSERT INTO t1(a,b) SELECT a,b FROM t1' failed: 2013: Lost connection to MySQL server during query
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…
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----------SERVER LOG START-----------
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2017-10-24 20:53:56 7fdac6ba6700 InnoDB: Assertion failure in thread 140577613702912 in file os0file.cc line 5128
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InnoDB: Failing assertion: slot != NULL
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The failing assertion is in os_aio_linux_collect():
/* Initialize the events. The timeout value is arbitrary. |
We probably need to experiment with it a little. */
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memset(events, 0, sizeof(*events) * seg_size); |
timeout.tv_sec = 0;
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timeout.tv_nsec = OS_AIO_REAP_TIMEOUT;
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ret = io_getevents(io_ctx, 1, seg_size, events, &timeout);
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if (ret > 0) { |
for (i = 0; i < ret; i++) { |
os_aio_slot_t* slot;
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struct iocb* control; |
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control = (struct iocb*) events[i].obj; |
ut_a(control != NULL);
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slot = (os_aio_slot_t*) control->data;
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/* Some sanity checks. */ |
ut_a(slot != NULL);
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Attachments
Issue Links
- relates to
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MDEV-7142 main.index_merge_innodb fails sporadically in buildbot with wrong result or timeout
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- Closed
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Activity
10.1 be22d1ff39e79a9dbd5360f2f11b57de |
rpl.create_select 'stmt,xtradb' w4 [ fail ]
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Test ended at 2019-07-05 09:18:12
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CURRENT_TEST: rpl.create_select
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The server [mysqld.2 - pid: 21440, winpid: 21440, exit: 256] crashed while running 'check testcase before test'
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Server log from this test:
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----------SERVER LOG START-----------
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2019-07-05 9:18:11 3058501440 [Note] /usr/local/mariadb-10.1.41-linux-i686/bin/mysqld (mysqld 10.1.41-MariaDB) starting as process 21444 ...
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2019-07-05 9:18:11 3058501440 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4186)
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'partition' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'SEQUENCE' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] InnoDB: innodb_empty_free_list_algorithm has been changed to legacy because of small buffer pool size. In order to use backoff, increase buffer pool at least up to 20MB.
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2019-07-05 9:18:11 3058501440 [Note] InnoDB: Using mutexes to ref count buffer pool pages
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2019-07-05 9:18:11 3058501440 [Note] InnoDB: The InnoDB memory heap is disabled
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2019-07-05 9:18:11 3058501440 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
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2019-07-05 9:18:11 3058501440 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
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2019-07-05 9:18:11 3058501440 [Note] InnoDB: Compressed tables use zlib 1.2.11
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2019-07-05 9:18:11 3058501440 [Note] InnoDB: Using Linux native AIO
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2019-07-05 9:18:11 3058501440 [Note] InnoDB: Using generic crc32 instructions
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2019-07-05 9:18:11 3058501440 [Note] InnoDB: Initializing buffer pool, size = 8.0M
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2019-07-05 9:18:11 3058501440 [Note] InnoDB: Completed initialization of buffer pool
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2019-07-05 9:18:11 3058501440 [Note] InnoDB: Highest supported file format is Barracuda.
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2019-07-05 9:18:11 3058501440 [Note] InnoDB: 128 rollback segment(s) are active.
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2019-07-05 9:18:11 3058501440 [Note] InnoDB: Waiting for purge to start
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2019-07-05 9:18:11 3058501440 [Note] InnoDB: Percona XtraDB (http://www.percona.com) 5.6.43-84.3 started; log sequence number 1629415
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2019-07-05 09:18:11 ac7bab40 InnoDB: Assertion failure in thread 2893785920 in file os0file.cc line 5631
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InnoDB: Failing assertion: slot != NULL
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InnoDB: We intentionally generate a memory trap.
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InnoDB: Submit a detailed bug report to https://jira.mariadb.org/
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InnoDB: If you get repeated assertion failures or crashes, even
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InnoDB: immediately after the mysqld startup, there may be
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InnoDB: corruption in the InnoDB tablespace. Please refer to
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InnoDB: http://dev.mysql.com/doc/refman/5.6/en/forcing-innodb-recovery.html
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InnoDB: about forcing recovery.
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190705 9:18:11 [ERROR] mysqld got signal 6 ;
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This could be because you hit a bug. It is also possible that this binary
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or one of the libraries it was linked against is corrupt, improperly built,
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or misconfigured. This error can also be caused by malfunctioning hardware.
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To report this bug, see https://mariadb.com/kb/en/reporting-bugs
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We will try our best to scrape up some info that will hopefully help
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diagnose the problem, but since we have already crashed,
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something is definitely wrong and this may fail.
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Server version: 10.1.41-MariaDB
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key_buffer_size=1048576
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read_buffer_size=131072
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max_used_connections=0
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max_threads=153
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thread_count=0
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It is possible that mysqld could use up to
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key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 61798 K bytes of memory
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Hope that's ok; if not, decrease some variables in the equation.
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Thread pointer: 0x0
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Attempting backtrace. You can use the following information to find out
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where mysqld died. If you see no messages after this, something went
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terribly wrong...
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stack_bottom = 0x0 thread_stack 0x49000
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/usr/local/mariadb-10.1.41-linux-i686/bin/mysqld(my_print_stacktrace+0x2d)[0xb71ebbad]
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/usr/local/mariadb-10.1.41-linux-i686/bin/mysqld(handle_fatal_signal+0x334)[0xb6cadb84]
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_SYS_INDEXES' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'XTRADB_RSEG' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'CHANGED_PAGE_BITMAPS' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'XTRADB_INTERNAL_HASH_TABLES' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_SYS_FIELDS' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'FEEDBACK' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_CMP' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_MUTEXES' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_CMP_RESET' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_SYS_COLUMNS' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_FT_CONFIG' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'XTRADB_READ_VIEW' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_CHANGED_PAGES' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_FT_DELETED' is disabled.
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2019-07-05 9:18:11 3058501440 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled.
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2019-07-05 9:18:11 3058501440 [Warning] /usr/local/mariadb-10.1.41-linux-i686/bin/mysqld: unknown variable 'loose-feedback-debug-startup-interval=20'
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2019-07-05 9:18:11 3058501440 [Warning] /usr/local/mariadb-10.1.41-linux-i686/bin/mysqld: unknown variable 'loose-feedback-debug-first-interval=60'
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2019-07-05 9:18:11 3058501440 [Warning] /usr/local/mariadb-10.1.41-linux-i686/bin/mysqld: unknown variable 'loose-feedback-debug-interval=60'
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2019-07-05 9:18:11 3058501440 [Warning] /usr/local/mariadb-10.1.41-linux-i686/bin/mysqld: unknown option '--loose-pam-debug'
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2019-07-05 9:18:11 3058501440 [Warning] /usr/local/mariadb-10.1.41-linux-i686/bin/mysqld: unknown variable 'loose-debug-sync-timeout=300'
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2019-07-05 9:18:11 2747267904 [Note] InnoDB: Dumping buffer pool(s) not yet started
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2019-07-05 9:18:11 3058501440 [Note] Server socket created on IP: '127.0.0.1'.
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[0xb6835400]
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[0xb6835424]
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/lib/i386-linux-gnu/libc.so.6(gsignal+0x46)[0xb651d786]
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/lib/i386-linux-gnu/libc.so.6(abort+0x143)[0xb6520bd3]
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2019-07-05 9:18:11 3058501440 [Note] /usr/local/mariadb-10.1.41-linux-i686/bin/mysqld: ready for connections.
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Version: '10.1.41-MariaDB' socket: '/usr/local/mariadb-10.1.41-linux-i686/mysql-test/var/tmp/4/mysqld.2.sock' port: 16061 MariaDB Server
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/usr/local/mariadb-10.1.41-linux-i686/bin/mysqld(+0x6feee1)[0xb6f56ee1]
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/usr/local/mariadb-10.1.41-linux-i686/bin/mysqld(+0x851083)[0xb70a9083]
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/usr/local/mariadb-10.1.41-linux-i686/bin/mysqld(+0x77b813)[0xb6fd3813]
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/lib/i386-linux-gnu/libpthread.so.0(+0x6f70)[0xb67def70]
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/lib/i386-linux-gnu/libc.so.6(clone+0x5e)[0xb65dbd7e]
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The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
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information that should help you find out what is causing the crash.
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Writing a core file
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----------SERVER LOG END-------------
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mysqltest failed but provided no output
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The result from queries just before the failure was:
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< snip >
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Tables_in_test_8428
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t1
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t2
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t3
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# On server_3
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SHOW TABLES IN test_8428;
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Tables_in_test_8428
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t1
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t2
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t3
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SELECT * from test_8428.t1;
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i
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1
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2
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3
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4
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5
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DROP DATABASE test_8428;
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include/rpl_end.inc
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# End of test
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- found 'core' (0/0)
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Trying 'dbx' to get a backtrace
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Also encryption.innodb_onlinealter_encryption
http://buildbot.askmonty.org/buildbot/builders/kvm-bintar-trusty-amd64/builds/14464
10.1 aade6e53d398dd287ca7e771191c9975 |
2019-12-21 10:22:11 7feadab97700 InnoDB: Assertion failure in thread 140646668662528 in file os0file.cc line 5622
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InnoDB: Failing assertion: slot != NULL
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#4 0x00007feae5707028 in __GI_abort () at abort.c:89
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#5 0x00007feae75b0eab in os_aio_linux_collect (seg_size=256, segment=<optimized out>, array=<optimized out>) at /home/buildbot/buildbot/build/storage/xtradb/os/os0file.cc:5622
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#6 os_aio_linux_handle (global_seg=global_seg@entry=4, message1=message1@entry=0x7feadab96e10, message2=message2@entry=0x7feadab96e20, type=type@entry=0x7feadab96e30, space_id=space_id@entry=0x7feadab96e40) at /home/buildbot/buildbot/build/storage/xtradb/os/os0file.cc:5763
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#7 0x00007feae76f660c in fil_aio_wait (segment=segment@entry=4) at /home/buildbot/buildbot/build/storage/xtradb/fil/fil0fil.cc:6266
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#8 0x00007feae7628950 in io_handler_thread (arg=<optimized out>) at /home/buildbot/buildbot/build/storage/xtradb/srv/srv0start.cc:584
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#9 0x00007feae62b0184 in start_thread (arg=0x7feadab97700) at pthread_create.c:312
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#10 0x00007feae57cb03d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
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The function was renamed to LinuxAIOHandler::collect() in 10.2.
Searches for InnoDB: Failing assertion: slot only returned unrelated crashes in 10.2 or later (with slot_rec or a slot in a ROW_FORMAT=COMPRESSED page), related to encryption recovery failures that were probably fixed in late 2018 or early 2019. So, it looks like this problem never affected 10.2 or later versions.
10.0 and 10.1 have already reached their end of life.
Same assertion failure on 10.1 running innodb.innodb-page_compression_default:
http://buildbot.askmonty.org/buildbot/builders/kvm-deb-trusty-amd64/builds/11646
10.1 50c426200224a4527e84052aa2ab32be
innodb.innodb-page_compression_default 'innodb_plugin' w1 [ fail ]
Test ended at 2018-08-05 01:23:32
CURRENT_TEST: innodb.innodb-page_compression_default
mysqltest: In included file "/usr/share/mysql/mysql-test/suite/innodb/include/innodb-page-compression.inc":
included from /usr/share/mysql/mysql-test/suite/innodb/t/innodb-page_compression_default.test at line 6:
At line 117: query 'select count(*) from innodb_page_compressed9' failed: 2013: Lost connection to MySQL server during query
The result from queries just before the failure was:
< snip >
10000
select count(*) from innodb_page_compressed4;
count(*)
10000
select count(*) from innodb_page_compressed5;
count(*)
10000
select count(*) from innodb_page_compressed6;
count(*)
10000
select count(*) from innodb_page_compressed6;
count(*)
10000
select count(*) from innodb_page_compressed7;
count(*)
10000
select count(*) from innodb_page_compressed8;
count(*)
10000
select count(*) from innodb_page_compressed9;
More results from queries before failure can be found in /run/shm/var/1/log/innodb-page_compression_default.log
Server [mysqld.1 - pid: 32339, winpid: 32339, exit: 256] failed during test run
Server log from this test:
----------SERVER LOG START-----------
2018-08-05 1:23:21 139988485782272 [Note] /usr/sbin/mysqld: Normal shutdown
2018-08-05 1:23:21 139988485782272 [Note] Event Scheduler: Purging the queue. 0 events
2018-08-05 1:23:21 139988167546624 [Note] InnoDB: FTS optimize thread exiting.
2018-08-05 1:23:21 139988485782272 [Note] InnoDB: Starting shutdown...
2018-08-05 1:23:22 139988485782272 [Note] InnoDB: Shutdown completed; log sequence number 31969186
2018-08-05 1:23:22 139988485782272 [Note] /usr/sbin/mysqld: Shutdown complete
2018-08-05 1:23:24 139760660076480 [Note] /usr/sbin/mysqld (mysqld 10.1.35-MariaDB-1~trusty) starting as process 32340 ...
2018-08-05 1:23:24 139760660076480 [Warning] Could not increase number of max_open_files to more than 1024 (request: 4182)
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'partition' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'SEQUENCE' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] InnoDB: Using mutexes to ref count buffer pool pages
2018-08-05 1:23:24 139760660076480 [Note] InnoDB: The InnoDB memory heap is disabled
2018-08-05 1:23:24 139760660076480 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
2018-08-05 1:23:24 139760660076480 [Note] InnoDB: GCC builtin __atomic_thread_fence() is used for memory barrier
2018-08-05 1:23:24 139760660076480 [Note] InnoDB: Compressed tables use zlib 1.2.8
2018-08-05 1:23:24 139760660076480 [Note] InnoDB: Using Linux native AIO
2018-08-05 1:23:24 139760660076480 [Note] InnoDB: Using generic crc32 instructions
2018-08-05 1:23:24 139760660076480 [Note] InnoDB: Initializing buffer pool, size = 8.0M
2018-08-05 1:23:24 139760660076480 [Note] InnoDB: Completed initialization of buffer pool
2018-08-05 1:23:24 139760660076480 [Note] InnoDB: Highest supported file format is Barracuda.
2018-08-05 1:23:24 139760660076480 [Note] InnoDB: 128 rollback segment(s) are active.
2018-08-05 1:23:24 139760660076480 [Note] InnoDB: Waiting for purge to start
2018-08-05 1:23:24 139760660076480 [Note] InnoDB: 5.6.41 started; log sequence number 31969186
2018-08-05 1:23:24 139760291018496 [Note] InnoDB: Dumping buffer pool(s) not yet started
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_SYS_DATAFILES' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_CMP' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'XTRADB_READ_VIEW' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'XTRADB_RSEG' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_FT_DELETED' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'CHANGED_PAGE_BITMAPS' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_TABLESPACES_ENCRYPTION' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_SYS_FIELDS' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'XTRADB_INTERNAL_HASH_TABLES' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_TABLESPACES_SCRUBBING' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_MUTEXES' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_FT_CONFIG' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'FEEDBACK' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_CMP_RESET' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_SYS_COLUMNS' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_SYS_TABLESPACES' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_SYS_SEMAPHORE_WAITS' is disabled.
2018-08-05 1:23:24 139760660076480 [Note] Plugin 'INNODB_SYS_INDEXES' is disabled.
2018-08-05 1:23:24 139760660076480 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-startup-interval=20'
2018-08-05 1:23:24 139760660076480 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-first-interval=60'
2018-08-05 1:23:24 139760660076480 [Warning] /usr/sbin/mysqld: unknown variable 'loose-feedback-debug-interval=60'
2018-08-05 1:23:24 139760660076480 [Warning] /usr/sbin/mysqld: unknown option '--loose-pam-debug'
2018-08-05 1:23:24 139760660076480 [Warning] /usr/sbin/mysqld: unknown option '--loose-skip-plugin-innodb-changed-pages'
2018-08-05 1:23:24 139760660076480 [Warning] /usr/sbin/mysqld: unknown variable 'loose-debug-sync-timeout=300'
2018-08-05 1:23:24 139760660076480 [Note] Server socket created on IP: '127.0.0.1'.
2018-08-05 1:23:24 139760660076480 [Note] /usr/sbin/mysqld: ready for connections.
Version: '10.1.35-MariaDB-1~trusty' socket: '/run/shm/var/tmp/1/mysqld.1.sock' port: 16000 mariadb.org binary distribution
2018-08-05 01:23:25 7f1c837fd700 InnoDB: Assertion failure in thread 139760442005248 in file os0file.cc line 5284
InnoDB: Failing assertion: slot != NULL
InnoDB: We intentionally generate a memory trap.
InnoDB: Submit a detailed bug report to https://jira.mariadb.org/
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.
180805 1:23:25 [ERROR] 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.
To report this bug, see https://mariadb.com/kb/en/reporting-bugs
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.
Server version: 10.1.35-MariaDB-1~trusty
key_buffer_size=1048576
read_buffer_size=131072
max_used_connections=1
max_threads=153
thread_count=1
It is possible that mysqld could use up to
key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 62940 K bytes of memory
Hope that's ok; if not, decrease some variables in the equation.
Thread pointer: 0x0
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 = 0x0 thread_stack 0x48400
/usr/sbin/mysqld(my_print_stacktrace+0x2e)[0x7f1c912a9b5e]
/usr/sbin/mysqld(handle_fatal_signal+0x305)[0x7f1c90dcb5e5]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x10330)[0x7f1c8f310330]
linux/raise.c:56(__GI_raise)[0x7f1c8e75fc37]
stdlib/abort.c:91(__GI_abort)[0x7f1c8e763028]
/usr/lib/mysql/plugin/ha_innodb.so(+0x179c6c)[0x7f1c87899c6c]
/usr/lib/mysql/plugin/ha_innodb.so(+0xbc160)[0x7f1c877dc160]
/usr/lib/mysql/plugin/ha_innodb.so(+0x1f7038)[0x7f1c87917038]
nptl/pthread_create.c:312(start_thread)[0x7f1c8f308184]
x86_64/clone.S:113(clone)[0x7f1c8e82703d]
The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains
information that should help you find out what is causing the crash.
Writing a core file
----------SERVER LOG END-------------
- found 'core' (0/0)
Trying 'dbx' to get a backtrace
Trying 'gdb' to get a backtrace from coredump /run/shm/var/1/log/innodb.innodb-page_compression_default-innodb_plugin/mysqld.1/data/core
Compressed file /run/shm/var/1/log/innodb.innodb-page_compression_default-innodb_plugin/mysqld.1/data/core
- saving '/run/shm/var/1/log/innodb.innodb-page_compression_default-innodb_plugin/' to '/run/shm/var/log/innodb.innodb-page_compression_default-innodb_plugin/'
Retrying test innodb.innodb-page_compression_default, attempt(2/3)...